Ancestry in the Town of Chelmsford, Middlesex County, Massachusetts (Town)

European and African Ancestry#1

Self-reported anscestry as a percentage of the total population; more than one answer per person permitted.
Scope: population of Middlesex County and the Town of Chelmsford
Town of Chelmsford
Middlesex County
0%5%10%15%20%25%CountIrishOther1ItalianEnglishUnclassified2FrenchGermanFrench CanadianAmericanPolishScottishPortugueseSwedishGreekEuropeanRussianDutchNorwegianLithuanianScotch-Irish28.530912%20.873559%28.530912%28.5%9,95916.527245%24.277212%16.527245%16.5%5,76914.186673%14.631254%14.186673%14.2%4,95214.080674%9.340078%14.080674%14.1%4,91512.536527%12.096057%12.536527%12.5%4,3766.973013%4.565868%6.973013%7.0%2,4345.758322%6.446055%5.758322%5.8%2,0105.408812%3.395551%5.408812%5.4%1,8885.311408%3.659711%5.311408%5.3%1,8544.145419%3.458322%4.145419%4.1%1,4473.337535%2.377887%3.337535%3.3%1,1653.125537%2.795976%3.125537%3.1%1,0912.821864%1.530228%2.821864%2.8%9852.678623%1.528250%2.678623%2.7%9351.661605%1.888926%1.661605%1.7%5801.249069%2.374634%1.249069%1.2%4361.019882%0.654053%1.019882%1.0%3560.916748%0.578077%0.916748%0.9%3200.787830%0.629366%0.787830%0.8%2750.647453%0.686842%0.647453%0.6%226
Count number of people reporting given ancestry
1includes Hispanics and Asians 2and unreported

Hispanic Ancestry#2

Self-reported Hispanic anscestry as a percentage of the Hispanic population.
Scope: population of Middlesex County and the Town of Chelmsford
Town of Chelmsford
Middlesex County
0%10%20%Count%South AmericanPuerto RicanMexicanColombianOther HispanicDominicanSpaniardCentral AmericanPeruvianGuatemalanArgentineanCubanCosta RicanNicaraguanEcuadorianChilean25.398089%18.328180%25.398089%25.4%3190.914%0.91%20.541401%29.330725%20.541401%20.5%2580.739%0.74%18.550955%10.137340%18.550955%18.6%2330.668%0.67%14.729299%6.805487%14.729299%14.7%1850.530%0.53%14.012739%7.116380%14.012739%14.0%1760.504%0.50%12.181529%7.914111%12.181529%12.2%1530.438%0.44%9.156051%2.627219%9.156051%9.2%1150.329%0.33%8.280255%24.369245%8.280255%8.3%1040.298%0.30%7.165605%3.272920%7.165605%7.2%900.258%0.26%6.289809%8.781025%6.289809%6.3%790.226%0.23%1.831210%1.633898%1.831210%1.8%230.066%0.07%1.035032%2.804018%1.035032%1.0%130.037%0.04%1.035032%0.532960%1.035032%1.0%130.037%0.04%0.955414%0.271605%0.955414%1.0%120.034%0.03%0.955414%2.145505%0.955414%1.0%120.034%0.03%0.716561%1.596317%0.716561%0.7%90.026%0.03%
Count number of people reporting given ancestry
% as a percentage of the total population

Asian Ancestry#3

Self-reported Asian anscestry as a percentage of the Asian population.
Scope: population of Middlesex County and the Town of Chelmsford
Town of Chelmsford
Middlesex County
0%10%20%30%40%Count%IndianChineseVietnameseKoreanLaotianCambodianMixedJapaneseNot SpecifiedTaiwanese46.094474%27.085843%46.094474%46.1%1,4934.277%4.28%22.908305%34.617035%22.908305%22.9%7422.126%2.13%11.515900%5.583601%11.515900%11.5%3731.069%1.07%5.464650%6.205373%5.464650%5.5%1770.507%0.51%5.279407%1.311714%5.279407%5.3%1710.490%0.49%2.809509%9.880171%2.809509%2.8%910.261%0.26%2.037666%2.150342%2.037666%2.0%660.189%0.19%1.605434%2.517645%1.605434%1.6%520.149%0.15%1.142328%0.893282%1.142328%1.1%370.106%0.11%0.833591%1.371071%0.833591%0.8%270.077%0.08%
Count number of people reporting given ancestry
% as a percentage of the total population

Map of Ancestry by Neighborhood in the Town of Chelmsford

Irish Ancestry by Neighborhood#4

Percentage of the population reporting 'Irish' ancestry (%):
15.2%19.5%23.8%28.0%32.3%36.6%

Italian Ancestry by Neighborhood#5

Percentage of the population reporting 'Italian' ancestry (%):
3.5%6.3%9.1%11.9%14.7%17.6%

English Ancestry by Neighborhood#6

Percentage of the population reporting 'English' ancestry (%):
5.2%7.5%9.7%12.0%14.2%16.5%

French Ancestry by Neighborhood#7

Percentage of the population reporting 'French' ancestry (%):
4.2%5.1%6.0%6.9%7.7%8.7%

German Ancestry by Neighborhood#8

Percentage of the population reporting 'German' ancestry (%):
1.6%3.1%4.6%6.0%7.5%9.0%

French Canadian Ancestry by Neighborhood#9

Percentage of the population reporting 'French Canadian' ancestry (%):
2.6%3.7%4.8%5.8%6.9%8.0%

American Ancestry by Neighborhood#10

Percentage of the population reporting 'American' ancestry (%):
2.1%3.5%4.9%6.2%7.6%9.0%

Polish Ancestry by Neighborhood#11

Percentage of the population reporting 'Polish' ancestry (%):
2.0%2.9%3.8%4.7%5.5%6.4%

Scottish Ancestry by Neighborhood#12

Percentage of the population reporting 'Scottish' ancestry (%):
1.0%2.7%4.4%6.1%7.8%9.6%

Portuguese Ancestry by Neighborhood#13

Percentage of the population reporting 'Portuguese' ancestry (%):
1.6%2.7%3.7%4.7%5.7%6.7%

Swedish Ancestry by Neighborhood#14

Percentage of the population reporting 'Swedish' ancestry (%):
0.5%1.6%2.7%3.8%4.9%6.1%

Greek Ancestry by Neighborhood#15

Percentage of the population reporting 'Greek' ancestry (%):
1.3%2.1%2.9%3.7%4.5%5.3%

European Ancestry by Neighborhood#16

Percentage of the population reporting 'European' ancestry (%):
0.6%1.5%2.4%3.3%4.1%5.1%

Russian Ancestry by Neighborhood#17

Percentage of the population reporting 'Russian' ancestry (%):
0.00%0.49%0.99%1.48%1.97%2.47%

Dutch Ancestry by Neighborhood#18

Percentage of the population reporting 'Dutch' ancestry (%):
0.00%0.41%0.82%1.23%1.65%2.06%

South American Ancestry by Neighborhood#19

Percentage of the population reporting ' South American' ancestry (%):
0.0%0.5%1.1%1.6%2.2%2.7%

Puerto Rican Ancestry by Neighborhood#20

Percentage of the population reporting ' Puerto Rican' ancestry (%):
0.0%2.0%3.9%5.9%7.8%9.8%

Mexican Ancestry by Neighborhood#21

Percentage of the population reporting ' Mexican' ancestry (%):
0.00%0.45%0.90%1.35%1.79%2.25%

Colombian Ancestry by Neighborhood#22

Percentage of the population reporting ' Colombian' ancestry (%):
0.00%0.30%0.61%0.91%1.21%1.52%

Dominican Ancestry by Neighborhood#23

Percentage of the population reporting ' Dominican' ancestry (%):
0.00%0.26%0.52%0.78%1.04%1.31%

Indian Ancestry by Neighborhood#24

Percentage of the population reporting 'Indian' ancestry (%):
0.0%2.5%5.0%7.5%9.9%12.5%

Chinese Ancestry by Neighborhood#25

Percentage of the population reporting 'Chinese' ancestry (%):
0.4%1.0%1.6%2.1%2.6%3.2%

Vietnamese Ancestry by Neighborhood#26

Percentage of the population reporting 'Vietnamese' ancestry (%):
0.00%0.42%0.85%1.27%1.69%2.12%

Korean Ancestry by Neighborhood#27

Percentage of the population reporting 'Korean' ancestry (%):
0.00%0.22%0.44%0.66%0.88%1.10%

Laotian Ancestry by Neighborhood#28

Percentage of the population reporting 'Laotian' ancestry (%):
0.0%0.6%1.1%1.7%2.3%2.9%
Road Data ©OpenStreetMap

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Map of Ancestry by Tract in the Town of Chelmsford

Irish Ancestry by Tract#29

Percentage of the population reporting 'Irish' ancestry (%):
22.6%25.5%28.2%31.0%33.8%36.6%

Italian Ancestry by Tract#30

Percentage of the population reporting 'Italian' ancestry (%):
11.0%12.4%13.7%15.0%16.3%17.6%

English Ancestry by Tract#31

Percentage of the population reporting 'English' ancestry (%):
7.6%9.7%11.8%13.9%16.0%18.1%

French Ancestry by Tract#32

Percentage of the population reporting 'French' ancestry (%):
4.2%5.3%6.5%7.6%8.7%9.9%

German Ancestry by Tract#33

Percentage of the population reporting 'German' ancestry (%):
1.5%3.1%4.5%6.0%7.5%9.0%

French Canadian Ancestry by Tract#34

Percentage of the population reporting 'French Canadian' ancestry (%):
2.6%3.7%4.8%5.8%6.9%8.0%

American Ancestry by Tract#35

Percentage of the population reporting 'American' ancestry (%):
3.3%4.4%5.6%6.7%7.9%9.0%

Polish Ancestry by Tract#36

Percentage of the population reporting 'Polish' ancestry (%):
2.2%3.4%4.6%5.7%6.9%8.0%

Scottish Ancestry by Tract#37

Percentage of the population reporting 'Scottish' ancestry (%):
0.9%2.7%4.4%6.1%7.8%9.6%

Portuguese Ancestry by Tract#38

Percentage of the population reporting 'Portuguese' ancestry (%):
1.0%2.2%3.3%4.4%5.5%6.7%

Swedish Ancestry by Tract#39

Percentage of the population reporting 'Swedish' ancestry (%):
0.0%1.2%2.4%3.6%4.8%6.1%

Greek Ancestry by Tract#40

Percentage of the population reporting 'Greek' ancestry (%):
0.9%1.9%2.9%3.9%4.9%5.9%

European Ancestry by Tract#41

Percentage of the population reporting 'European' ancestry (%):
0.3%1.2%2.2%3.1%4.1%5.1%

Russian Ancestry by Tract#42

Percentage of the population reporting 'Russian' ancestry (%):
0.0%0.6%1.3%1.9%2.5%3.2%

Dutch Ancestry by Tract#43

Percentage of the population reporting 'Dutch' ancestry (%):
0.00%0.41%0.82%1.23%1.65%2.06%

South American Ancestry by Tract#44

Percentage of the population reporting ' South American' ancestry (%):
0.0%0.5%1.1%1.6%2.2%2.7%

Puerto Rican Ancestry by Tract#45

Percentage of the population reporting ' Puerto Rican' ancestry (%):
0.00%0.50%0.99%1.49%1.99%2.49%

Mexican Ancestry by Tract#46

Percentage of the population reporting ' Mexican' ancestry (%):
0.00%0.45%0.90%1.35%1.79%2.25%

Colombian Ancestry by Tract#47

Percentage of the population reporting ' Colombian' ancestry (%):
0.00%0.32%0.64%0.97%1.29%1.61%

Dominican Ancestry by Tract#48

Percentage of the population reporting ' Dominican' ancestry (%):
0.00%0.36%0.71%1.07%1.43%1.79%

Indian Ancestry by Tract#49

Percentage of the population reporting 'Indian' ancestry (%):
0.0%2.5%5.0%7.5%9.9%12.5%

Chinese Ancestry by Tract#50

Percentage of the population reporting 'Chinese' ancestry (%):
0.4%1.0%1.6%2.1%2.6%3.2%

Vietnamese Ancestry by Tract#51

Percentage of the population reporting 'Vietnamese' ancestry (%):
0.00%0.42%0.85%1.27%1.69%2.12%

Korean Ancestry by Tract#52

Percentage of the population reporting 'Korean' ancestry (%):
0.00%0.38%0.76%1.14%1.52%1.91%

Laotian Ancestry by Tract#53

Percentage of the population reporting 'Laotian' ancestry (%):
0.0%0.5%1.1%1.6%2.1%2.7%
Road Data ©OpenStreetMap

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Ancestry by Neighborhood in the Town of Chelmsford

There are 23 neighborhoods that are fully or partially contained within the Town of Chelmsford (14 fully and 9 partially). This section compares all 23 of those to each other, the Town of Chelmsford, and other entities that contain or substantially overlap with the Town of Chelmsford.

Irish Ancestry by Neighborhood#54

Percentage of the total population.
Scope: population of the Town of Chelmsford, selected neighborhoods in the Town of Chelmsford, and entities that contain the Town of Chelmsford
0%10%20%30%Count#West Chelmsford NeighborhoodW ChelmsfordSouth Row II NeighborhoodSouth Row IIFarms I NeighborhoodFarms IOld Stage Estates NeighborhoodOld Stage EstsPark and Proctor NeighborhoodPk and ProctorKings Grant/Russell Mill NeighborhoodKings Grant/Russ…Hitchingpost NeighborhoodHitchingpostSouth East NeighborhoodSouth EastSouth Row Area NeighborhoodS Row AreaPine Hills NeighborhoodPine HillsNorth Chelmsford NeighborhoodN ChelmsfordWestlands Area NeighborhoodWestlands AreaChelmsford School DistrictChelmsfordTown of ChelmsfordChelmsfordEast Chelmsford NeighborhoodE ChelmsfordGolden Triangle NeighborhoodGolden TrnglFarms II NeighborhoodFarms IIRiverneck Area NeighborhoodRiverneck AreaRobert's Ranches NeighborhoodRobert's RanchesCenter Village NeighborhoodCtr VlgNorth Chelmsford NeighborhoodN ChelmsfordRobin Hill NeighborhoodRobin HillHeart Pond NeighborhoodHeart PondLittlton Road Area NeighborhoodLittlton Rd AreaBoston, Cambridge, and Newton Metro AreaBoston AreaMassachusettsMiddlesex CountyMiddlesexNew EnglandHighlands NeighborhoodHighlandsNortheastUnited States of AmericaUnited States36.593288%36.593288%36.6%50135.656466%35.656466%35.7%87235.656466%35.656466%35.7%365366335.656466%35.656466%35.7%326327435.656466%35.656466%35.7%296535.222846%35.222846%35.2%159160634.795710%34.795710%34.8%917918734.674247%34.674247%34.7%302303830.564488%30.564488%30.6%436437930.127530%30.127530%30.1%1,0981029.010727%29.010727%29.0%14151128.938550%28.938550%28.9%9899901228.530912%28.530912%28.5%9,95928.530912%28.530912%28.5%9,95927.097189%27.097189%27.1%4401327.097189%27.097189%27.1%1341351427.097189%27.097189%27.1%1131141527.097189%27.097189%27.1%36371626.519918%26.519918%26.5%2141725.421306%25.421306%25.4%6591824.999790%24.999790%25.0%2,1991924.802324%24.802324%24.8%2302024.802324%24.802324%24.8%67682124.777928%24.777928%24.8%5125132222.284326%22.284326%22.3%1,053,7911.05M21.158762%21.158762%21.2%1,426,5541.43M20.873559%20.873559%20.9%327,216327k19.063584%19.063584%19.1%2,796,4142.80M15.228007%15.228007%15.2%2,7882,7892315.136166%15.136166%15.1%8,486,2088.49M10.388542%10.388542%10.4%33,093,55033.1M
Count number of people reporting 'Irish' ancestry
# rank of neighborhood out of 23 by percentage reporting 'Irish' anscestry

Ancestry by County Subdivision in the Boston Area

There are 201 county subdivisions in the Boston Area. This section compares the Town of Chelmsford to the 50 most populous county subdivisions in the Boston Area and to those entities that contain or substantially overlap with the Town of Chelmsford. The least populous of the compared county subdivisions has a population of 27,773.

Irish Ancestry by County Subdivision#79

Percentage of the total population.
Scope: population of the Town of Chelmsford, selected other county subdivisions in the Boston Area, and entities that contain the Town of Chelmsford
0%10%20%30%40%Count#Braintree TownWeymouth TownTown of NorwoodNorwoodTown of TewksburyTewksburyTown of PlymouthPlymouthFranklin TownTown of BillericaBillericaMelroseChelmsford School DistrictChelmsfordTown of ChelmsfordChelmsfordWoburnTown of SaugusSaugusTown of North AndoverN AndoverTown of DerryBeverlyTown of SalemQuincyTown of DracutDracutSalemPeabodyTown of AndoverAndoverTown of NeedhamNeedhamMedfordTown of StoughtonStoughtonBoston, Cambridge, and Newton Metro AreaBoston AreaTown of NatickNatickTown of WellesleyWellesleyGloucesterDoverMassachusettsHaverhillMiddlesex CountyMiddlesexTown of ArlingtonArlingtonWatertown TownNew EnglandWalthamMarlboroughRochesterSomervilleMethuen TownTown of FraminghamFraminghamLowellNewtonNortheastMaldenBostonLynnBrocktonTown of LexingtonLexingtonEverettTown of BrooklineBrooklineCambridgeTown of RandolphRandolphRevereUnited States of AmericaUnited StatesChelseaLawrence40.382021%40.382021%40.4%14,96815.0k138.279887%38.279887%38.3%21,28421.3k235.071335%35.071335%35.1%10,17710.2k332.829679%32.829679%32.8%9,973432.482479%32.482479%32.5%18,91018.9k531.326621%31.326621%31.3%10,29810.3k630.344795%30.344795%30.3%12,81412.8k729.650556%29.650556%29.7%8,239828.530912%28.530912%28.5%9,95928.530912%28.530912%28.5%9,959928.029067%28.029067%28.0%10,99311.0k1026.986642%26.986642%27.0%7,4951126.985356%26.985356%27.0%8,0161226.492257%26.492257%26.5%8,8101326.355359%26.355359%26.4%10,79710.8k1426.316701%26.316701%26.3%7,5951526.215600%26.215600%26.2%24,47224.5k1625.704590%25.704590%25.7%7,9531724.584151%24.584151%24.6%10,52310.5k1824.217479%24.217479%24.2%12,65012.7k1923.667877%23.667877%23.7%8,2752022.912454%22.912454%22.9%6,9122122.717733%22.717733%22.7%12,99013.0k2222.303609%22.303609%22.3%6,3032322.284326%22.284326%22.3%1,053,7911.05M22.193020%22.193020%22.2%7,8532422.051956%22.051956%22.1%6,3752521.799905%21.799905%21.8%6,4412621.508943%21.508943%21.5%6,6142721.158762%21.158762%21.2%1,426,5541.43M20.949631%20.949631%20.9%13,06013.1k2820.873559%20.873559%20.9%327,216327k20.714736%20.714736%20.7%9,1992919.158616%19.158616%19.2%6,4853019.063584%19.063584%19.1%2,796,4142.80M18.658990%18.658990%18.7%11,69911.7k3118.386648%18.386648%18.4%7,2713217.955544%17.955544%18.0%5,3963317.817299%17.817299%17.8%14,16614.2k3417.539710%17.539710%17.5%8,6023516.400209%16.400209%16.4%11,60211.6k3616.187165%16.187165%16.2%17,78517.8k3715.557594%15.557594%15.6%13,74013.7k3815.136166%15.136166%15.1%8,486,2088.49M14.758282%14.758282%14.8%8,9633914.063186%14.063186%14.1%92,57592.6k4013.771532%13.771532%13.8%12,68012.7k4113.461234%13.461234%13.5%12,76312.8k4213.259048%13.259048%13.3%4,3674312.944708%12.944708%12.9%5,7784412.825279%12.825279%12.8%7,5904512.388168%12.388168%12.4%13,47313.5k4611.104814%11.104814%11.1%3,7234710.943290%10.943290%10.9%5,8184810.388542%10.388542%10.4%33,093,55033.1M6.304257%6.304257%6.3%2,411494.673734%4.673734%4.7%3,70850
Count number of people reporting 'Irish' ancestry
# rank of county subdivision out of 50 by percentage reporting 'Irish' anscestry

Ancestry by County Subdivision in Massachusetts

There are 357 county subdivisions in Massachusetts. This section compares the Town of Chelmsford to the 50 most populous county subdivisions in Massachusetts and to those entities that contain or substantially overlap with the Town of Chelmsford. The least populous of the compared county subdivisions has a population of 33,526.

Irish Ancestry by County Subdivision#104

Percentage of the total population.
Scope: population of the Town of Chelmsford, selected other county subdivisions in Massachusetts, and entities that contain the Town of Chelmsford
0%10%20%30%40%Count#Braintree TownWeymouth TownTown of PlymouthPlymouthTown of BillericaBillericaChelmsford School DistrictChelmsfordTown of ChelmsfordChelmsfordWoburnBeverlyQuincyAttleboroBarnstable TownSalemPeabodyPittsfieldTown of AndoverAndoverWestfieldMedfordBoston, Cambridge, and Newton Metro AreaBoston AreaTown of NatickNatickTown of ShrewsburyShrewsburyTauntonMassachusettsHaverhillMiddlesex CountyMiddlesexTown of ArlingtonArlingtonWatertown TownNew EnglandWalthamMarlboroughSomervilleMethuen TownTown of AmherstAmherstTown of FraminghamFraminghamFitchburgLowellChicopeeNewtonLeominsterNortheastMaldenWorcesterTown of DartmouthDartmouthBostonLynnBrocktonHolyokeEverettTown of BrooklineBrooklineCambridgeFall RiverTown of RandolphRandolphRevereUnited States of AmericaUnited StatesSpringfieldNew BedfordChelseaLawrence40.382021%40.382021%40.4%14,96815.0k138.279887%38.279887%38.3%21,28421.3k232.482479%32.482479%32.5%18,91018.9k330.344795%30.344795%30.3%12,81412.8k428.530912%28.530912%28.5%9,95928.530912%28.530912%28.5%9,959528.029067%28.029067%28.0%10,99311.0k626.355359%26.355359%26.4%10,79710.8k726.215600%26.215600%26.2%24,47224.5k826.114549%26.114549%26.1%11,52211.5k925.870826%25.870826%25.9%11,51211.5k1024.584151%24.584151%24.6%10,52310.5k1124.217479%24.217479%24.2%12,65012.7k1223.785295%23.785295%23.8%10,37810.4k1323.667877%23.667877%23.7%8,2751422.718507%22.718507%22.7%9,4251522.717733%22.717733%22.7%12,99013.0k1622.284326%22.284326%22.3%1,053,7911.05M22.193020%22.193020%22.2%7,8531722.066641%22.066641%22.1%8,0531821.662183%21.662183%21.7%12,24012.2k1921.158762%21.158762%21.2%1,426,5541.43M20.949631%20.949631%20.9%13,06013.1k2020.873559%20.873559%20.9%327,216327k20.714736%20.714736%20.7%9,1992119.158616%19.158616%19.2%6,4852219.063584%19.063584%19.1%2,796,4142.80M18.658990%18.658990%18.7%11,69911.7k2318.386648%18.386648%18.4%7,2712417.817299%17.817299%17.8%14,16614.2k2517.539710%17.539710%17.5%8,6022616.418286%16.418286%16.4%6,5222716.400209%16.400209%16.4%11,60211.6k2816.344799%16.344799%16.3%6,6102916.187165%16.187165%16.2%17,78517.8k3015.570410%15.570410%15.6%8,7353115.557594%15.557594%15.6%13,74013.7k3215.264865%15.264865%15.3%6,3053315.136166%15.136166%15.1%8,486,2088.49M14.758282%14.758282%14.8%8,9633414.596275%14.596275%14.6%26,81026.8k3514.168717%14.168717%14.2%4,8963614.063186%14.063186%14.1%92,57592.6k3713.771532%13.771532%13.8%12,68012.7k3813.461234%13.461234%13.5%12,76312.8k3913.440914%13.440914%13.4%5,4144012.944708%12.944708%12.9%5,7784112.825279%12.825279%12.8%7,5904212.388168%12.388168%12.4%13,47313.5k4311.478932%11.478932%11.5%10,20510.2k4411.104814%11.104814%11.1%3,7234510.943290%10.943290%10.9%5,8184610.388542%10.388542%10.4%33,093,55033.1M9.564845%9.564845%9.6%14,72914.7k478.472649%8.472649%8.5%8,048486.304257%6.304257%6.3%2,411494.673734%4.673734%4.7%3,70850
Count number of people reporting 'Irish' ancestry
# rank of county subdivision out of 50 by percentage reporting 'Irish' anscestry

Ancestry by County Subdivision in the Northeast

There are 5,785 county subdivisions in the Northeast. This section compares the Town of Chelmsford to the 50 most populous county subdivisions in the Northeast and to those entities that contain or substantially overlap with the Town of Chelmsford. The least populous of the compared county subdivisions has a population of 91,133.

Irish Ancestry by County Subdivision#129

Percentage of the total population.
Scope: population of the Town of Chelmsford, selected other county subdivisions in the Northeast, and entities that contain the Town of Chelmsford
0%5%10%15%20%25%Count#Chelmsford School DistrictChelmsfordTown of ChelmsfordChelmsfordQuincyToms River TownshipToms RivTown of SmithtownSmithtownBoston, Cambridge, and Newton Metro AreaBoston AreaTown of BrookhavenBrookhavenMassachusettsMiddlesex CountyMiddlesexManchesterTown of Oyster BayOyster BayNew EnglandTown of HuntingtonHuntingtonTown of IslipTown of GreeceGreeceTown of BabylonBabylonPittsburghLowellTown of AmherstAmherstAlbanyNortheastErieWorcesterSyracuseTown of HempsteadHempsteadBostonLynnBrocktonTown of GreenburghGreenburghBuffaloCambridgeStaten IslandPhiladelphiaYonkersWoodbridge TownshipWoodbridgeUnited States of AmericaUnited StatesTown of North HempsteadN HempsteadSpringfieldTown of StamfordStamfordRochesterNew BedfordTown of WaterburyWaterburyProvidenceEdison TownshipEdisonManhattanAllentownTown of New HavenNew HvnTown of RamapoRamapoTown of BridgeportBridgeportJersey CityLakewood TownshipLakewoodQueensBrooklynTown of HartfordHartfordBronxElizabethNewarkPaterson28.530912%28.530912%28.5%9,95928.530912%28.530912%28.5%9,95926.215600%26.215600%26.2%24,47224.5k126.146401%26.146401%26.1%23,82823.8k224.921635%24.921635%24.9%29,41729.4k322.284326%22.284326%22.3%1,053,7911.05M21.335401%21.335401%21.3%104,143104k421.158762%21.158762%21.2%1,426,5541.43M20.873559%20.873559%20.9%327,216327k19.400169%19.400169%19.4%21,38521.4k519.071242%19.071242%19.1%56,74456.7k619.063584%19.063584%19.1%2,796,4142.80M18.720523%18.720523%18.7%38,18538.2k717.646183%17.646183%17.6%59,24059.2k817.413707%17.413707%17.4%16,83016.8k916.708245%16.708245%16.7%35,63135.6k1016.296163%16.296163%16.3%49,75349.8k1116.187165%16.187165%16.2%17,78517.8k1215.991560%15.991560%16.0%19,93319.9k1315.464567%15.464567%15.5%15,22115.2k1415.136166%15.136166%15.1%8,486,2088.49M14.665974%14.665974%14.7%14,68914.7k1514.596275%14.596275%14.6%26,81026.8k1614.531347%14.531347%14.5%20,97621.0k1714.073745%14.073745%14.1%108,186108k1814.063186%14.063186%14.1%92,57592.6k1913.771532%13.771532%13.8%12,68012.7k2013.461234%13.461234%13.5%12,76312.8k2112.866580%12.866580%12.9%11,74511.7k2212.459989%12.459989%12.5%32,27032.3k2312.388168%12.388168%12.4%13,47313.5k2412.223128%12.223128%12.2%57,85557.9k2511.125314%11.125314%11.1%173,548174k2610.859932%10.859932%10.9%21,69021.7k2710.417182%10.417182%10.4%10,53510.5k2810.388542%10.388542%10.4%33,093,55033.1M10.245166%10.245166%10.2%23,52723.5k299.564845%9.564845%9.6%14,72914.7k309.533004%9.533004%9.5%12,14612.1k318.835851%8.835851%8.8%18,58118.6k328.472649%8.472649%8.5%8,048338.068784%8.068784%8.1%8,812348.059782%8.059782%8.1%14,41514.4k357.326148%7.326148%7.3%7,463366.883716%6.883716%6.9%112,548113k376.864007%6.864007%6.9%8,211386.782715%6.782715%6.8%8,845394.569235%4.569235%4.6%6,070404.334045%4.334045%4.3%6,372414.104087%4.104087%4.1%10,73910.7k423.973158%3.973158%4.0%3,890433.832493%3.832493%3.8%88,53188.5k443.327462%3.327462%3.3%86,74286.7k453.199003%3.199003%3.2%3,977462.062661%2.062661%2.1%29,63629.6k471.408913%1.408913%1.4%1,804480.802102%0.802102%0.8%2,247490.664425%0.664425%0.7%97650
Count number of people reporting 'Irish' ancestry
# rank of county subdivision out of 50 by percentage reporting 'Irish' anscestry

Ancestry by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Town of Chelmsford to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Town of Chelmsford. The least populous of the compared county subdivisions has a population of 547,300.

Irish Ancestry by County Subdivision#154

Percentage of the total population.
Scope: population of the Town of Chelmsford, selected other county subdivisions in the United States, and entities that contain the Town of Chelmsford
0%10%20%Count#Chelmsford School DistrictChelmsfordTown of ChelmsfordChelmsfordBoston, Cambridge, and Newton Metro AreaBoston AreaMassachusettsMiddlesex CountyMiddlesexNew EnglandNortheastTown of HempsteadHempsteadBostonTulsaColumbusPhiladelphiaNortheast TarrantNE TarrantUnited States of AmericaUnited StatesTucsonSeattleDenverOceanside-EscondidoOceanside-Escond…Seattle EastPhoenixPlanoSacramentoSan FranciscoTampaSan DiegoLas VegasChicagoTownship 1:Charlotte1, CharlotteNorthwest HarrisNW HarrisAustinFort WorthManhattanAlbuquerqueWashingtonOrlandoMilwaukeeSalt Lake CitySalt Lk CityBaltimoreLong Beach-LakewoodLong Bch-LakewoodNortheast DallasNE DallasFresnoOntarioSan JoseAtlantaAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…San Fernando ValleySan Fernando VlyHoustonQueensSan BernardinoLos AngelesBrooklynEast San Gabriel ValleyE San Gabriel VlySouthwest DallasSW DallasSan Antonio CentralSan Antonio CntrlEl PasoBronxDetroitMiami28.530912%28.530912%28.5%9,95928.530912%28.530912%28.5%9,95922.284326%22.284326%22.3%1,053,7911.05M21.158762%21.158762%21.2%1,426,5541.43M20.873559%20.873559%20.9%327,216327k19.063584%19.063584%19.1%2,796,4142.80M15.136166%15.136166%15.1%8,486,2088.49M14.073745%14.073745%14.1%108,186108k114.063186%14.063186%14.1%92,57592.6k211.613485%11.613485%11.6%68,78468.8k311.149313%11.149313%11.1%91,31891.3k411.125314%11.125314%11.1%173,548174k510.818128%10.818128%10.8%61,97562.0k610.388542%10.388542%10.4%33,093,55033.1M10.172044%10.172044%10.2%88,88888.9k710.023098%10.023098%10.0%104,621105k89.788287%9.788287%9.8%64,92664.9k98.693811%8.693811%8.7%57,29157.3k108.646645%8.646645%8.6%50,70650.7k118.340623%8.340623%8.3%265,731266k128.209757%8.209757%8.2%44,93244.9k137.967295%7.967295%8.0%89,26089.3k147.898791%7.898791%7.9%67,16267.2k157.821029%7.821029%7.8%52,11352.1k167.711525%7.711525%7.7%183,537184k177.587390%7.587390%7.6%141,881142k187.480314%7.480314%7.5%203,017203k197.303724%7.303724%7.3%59,07559.1k207.298206%7.298206%7.3%54,60754.6k217.187308%7.187308%7.2%61,73161.7k227.043202%7.043202%7.0%60,00460.0k236.883716%6.883716%6.9%112,548113k246.828964%6.828964%6.8%43,85843.9k256.726464%6.726464%6.7%44,32844.3k266.282831%6.282831%6.3%36,59936.6k275.930793%5.930793%5.9%35,50635.5k285.894964%5.894964%5.9%58,04758.0k295.810145%5.810145%5.8%36,08136.1k305.682282%5.682282%5.7%32,84732.8k315.676427%5.676427%5.7%87,81787.8k325.515056%5.515056%5.5%38,17538.2k335.074170%5.074170%5.1%32,66732.7k345.023122%5.023122%5.0%88,24388.2k354.884414%4.884414%4.9%28,33428.3k364.677963%4.677963%4.7%79,39779.4k374.124565%4.124565%4.1%75,93375.9k383.994070%3.994070%4.0%131,942132k393.832493%3.832493%3.8%88,53188.5k403.509199%3.509199%3.5%29,43429.4k413.476966%3.476966%3.5%89,52289.5k423.327462%3.327462%3.3%86,74286.7k433.099164%3.099164%3.1%29,64829.6k443.013953%3.013953%3.0%29,11529.1k452.767147%2.767147%2.8%19,41319.4k462.283638%2.283638%2.3%12,52512.5k472.062661%2.062661%2.1%29,63629.6k481.555068%1.555068%1.6%10,62810.6k491.510146%1.510146%1.5%14,54014.5k50
Count number of people reporting 'Irish' ancestry
# rank of county subdivision out of 50 by percentage reporting 'Irish' anscestry

Definitions

This page discusses the self-reported ancestry of the residents of the Town of Chelmsford. Respondents were not limited to one ancestry, so if a person reported both English and German, then they would be counted in both categories. Consequently, the sum of the counts over all the ancestries most often exceeds the total population of the entity. Asian and Hispanic ancestry is reported separately from European, Middle Eastern, and Subsaharan African ancestry. A full list of all possible categories is as follows:

  • European, Middle Eastern, and Subsaharan African Ancestries: Afghan, Albanian, Alsatian, American, Arab, Egyptian, Iraqi, Jordanian, Lebanese, Moroccan, Palestinian, Syrian, Arab, Other Arab, Armenian, Assyrian/Chaldean/Syriac, Australian, Austrian, Basque, Belgian, Brazilian, British, Bulgarian, Cajun, Canadian, Carpatho Rusyn, Celtic, Croatian, Cypriot, Czech, Czechoslovakian, Danish, Dutch, Eastern European, English, Estonian, European, Finnish, French, French Canadian, German, German Russian, Greek, Guyanese, Hungarian, Icelander, Iranian, Irish, Israeli, Italian, Latvian, Lithuanian, Luxemburger, Macedonian, Maltese, New Zealander, Northern European, Norwegian, Pennsylvania German, Polish, Portuguese, Romanian, Russian, Scandinavian, Scotch-Irish, Scottish, Serbian, Slavic, Slovak, Slovene, Soviet Union, Subsaharan African, Cape Verdean, Ethiopian, Ghanaian, Kenyan, Liberian, Nigerian, Senegalese, Sierra Leonean, Somali, South African, Sudanese, Ugandan, Zimbabwean, African, Other, Swedish, Swiss, Turkish, Ukrainian, Welsh, West Indian, Bahamian, Barbadian, Belizean, Bermudan, British West Indian, Dutch West Indian, Haitian, Jamaican, Trinidadian and Tobagonian, U.S. Virgin Islander, West Indian, Other West Indian, Yugoslavian, Other, and Unclassified
  • Asian Ancestries: Indian, Bangladeshi, Bhutanese, Burmese, Cambodian, Chinese, Filipino, Hmong, Indonesian, Japanese, Korean, Laotian, Malaysian, Mongolian, Nepalese, Okinawan, Pakistani, Sri Lankan, Taiwanese, Thai, Vietnamese, Other, Not Specified, and Mixed
  • Hispanic Ancestries: Mexican, Puerto Rican, Cuban, Dominican, Central American, Costa Rican, Guatemalan, Honduran, Nicaraguan, Panamanian, Salvadoran, Other Central American, South American, Argentinean, Bolivian, Chilean, Colombian, Ecuadorian, Paraguayan, Peruvian, Uruguayan, Venezuelan, Other South American, Other Hispanic, Spaniard, Spanish, and Spanish American

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
Massachusetts
County:
Middlesex
Metro Area:
Boston Area
ZIP Codes:
01824, 01863
Unified School District:
Chelmsford
Neighborhoods:
Center Village, East Chelmsford, Farms I, Farms II, Golden Triangle, Heart Pond, Highlands, Hitchingpost, Kings Grant/Russell Mill, Littlton Road Area, North Chelmsford, North Chelmsford, Old Stage Estates, Park and Proctor, Pine Hills, Riverneck Area, Robert's Ranches, Robin Hill, South East, South Row Area, South Row II, West Chelmsford, Westlands Area
Congressional District:
MA-3
Upper State Legislative District:
MA-3rd Middlesex
Lower State Legislative Districts:
MA-2nd Middlesex, MA-14th Middlesex, MA-16th Middlesex, MA-17th Middlesex
Neighboring Cities:
Lowell
Neighboring Towns:
Billerica, Carlisle, Tyngsborough, Westford
Nearby Towns:
Acton, Ayer, Bedford, Concord, Dracut, Dunstable, Groton, Littleton, Pelham, Tewksbury