Population of Middlesex County, Connecticut (County)

Map of Population by County Subdivision in Middlesex County

Population Density Population by County Subdivision#1

Population per square mile of land (excluding water areas):
160/mi²360/mi²560/mi²750/mi²950/mi²1,150/mi²

Population Population by County Subdivision#2

Total population:
0k9k19k28k38k47k
Road Data ©OpenStreetMap

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Map of Population by Tract in Middlesex County

Population Density Population by Tract#3

Population per square mile of land (excluding water areas):
100/mi²1,600/mi²3,000/mi²4,500/mi²6,000/mi²7,500/mi²

Population Population by Tract#4

Total population:
01,7003,3005,0006,6008,400
Road Data ©OpenStreetMap

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Map of Population by Block Group in Middlesex County

Population Density Population by Block Group#5

Population per square mile of land (excluding water areas):
0/mi²2,500/mi²4,800/mi²7,200/mi²9,600/mi²12,000/mi²

Population Population by Block Group#6

Total population:
05001,1001,6002,2002,800
Road Data ©OpenStreetMap

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Population by Place in Middlesex County

There are 15 places in Middlesex County. This section compares all 15 of those to each other.

Total Population by Place#7

Scope: population of selected places in Middlesex County
0k10k20k30k40k#MiddletownPortlandClintonLake PocotopaugLk PocotopaugEast HamptonDurhamDeep River CenterDeep Riv CtrEssex VillageWestbrook CenterWestbrook CtrChester CenterChester CtrOld Saybrook CenterOld Saybrook CtrHigganumMoodusSaybrook ManorSaybrook MnrFenwick46,933.00000046,933.00000046.93k15,607.0000005,607.0000005.61k23,605.0000003,605.0000003.61k33,415.0000003,415.0000003.42k42,693.0000002,693.0000002.69k52,687.0000002,687.0000002.69k62,321.0000002,321.0000002.32k72,209.0000002,209.0000002.21k82,036.0000002,036.0000002.04k91,986.0000001,986.0000001.99k101,830.0000001,830.0000001.83k111,745.0000001,745.0000001.75k121,202.0000001,202.0000001.20k131,193.0000001,193.0000001.19k1478.00000078.0000000.08k15
# rank of place out of 15 by population

Population Density by Place#8

People per square mile (excluding waters).
Scope: population of selected places in Middlesex County
05001,0001,500#Saybrook ManorSaybrook MnrClintonWestbrook CenterWestbrook CtrMiddletownLake PocotopaugLk PocotopaugEast HamptonChester CenterChester CtrPortlandOld Saybrook CenterOld Saybrook CtrDeep River CenterDeep Riv CtrEssex VillageDurhamMoodusHigganumFenwick1,545.9118811,545.9118811,54611,497.0055001,497.0055001,49721,206.4183021,206.4183021,20631,144.2080671,144.2080671,14441,075.9484391,075.9484391,07651,057.0393151,057.0393151,0576995.081463995.0814639957988.379838988.3798389888927.482072927.4820729279904.113144904.11314490410627.315515627.31551562711429.935768429.93576843012415.409402415.40940241513355.083180355.08318035514199.991162199.99116220015
# rank of place out of 15 by population density

Population by County Subdivision in Middlesex County

There are 16 county subdivisions in Middlesex County. This section compares all 16 of those to each other.

Total Population by County Subdivision#9

Scope: population of selected county subdivisions in Middlesex County
0k10k20k30k40k#Town of MiddletownMiddletownTown of CromwellCromwellTown of ClintonClintonTown of East HamptonE HamptonTown of Old SaybrookOld SaybrookTown of PortlandPortlandTown of East HaddamE HaddamTown of HaddamHaddamTown of DurhamDurhamTown of WestbrookWestbrookTown of EssexTown of KillingworthKillingworthTown of Deep RiverDeep RivTown of MiddlefieldMiddlefieldTown of ChesterChester46,933.00000046,933.00000046.93k114,049.00000014,049.00000014.05k213,072.00000013,072.00000013.07k312,878.00000012,878.00000012.88k410,174.00000010,174.00000010.17k59,404.0000009,404.0000009.40k69,098.0000009,098.0000009.10k78,303.0000008,303.0000008.30k87,322.0000007,322.0000007.32k96,902.0000006,902.0000006.90k106,594.0000006,594.0000006.59k116,464.0000006,464.0000006.46k124,552.0000004,552.0000004.55k134,403.0000004,403.0000004.40k144,290.0000004,290.0000004.29k15
# rank of county subdivision out of 15 by population

Population Density by County Subdivision#10

People per square mile (excluding waters).
Scope: population of selected county subdivisions in Middlesex County
02004006008001,000#Town of MiddletownMiddletownTown of CromwellCromwellTown of ClintonClintonTown of Old SaybrookOld SaybrookTown of EssexTown of WestbrookWestbrookTown of PortlandPortlandTown of East HamptonE HamptonTown of MiddlefieldMiddlefieldTown of Deep RiverDeep RivTown of DurhamDurhamTown of ChesterChesterTown of HaddamHaddamTown of KillingworthKillingworthTown of East HaddamE Haddam1,144.2080671,144.2080671,14411,128.2297841,128.2297841,1282806.574351806.5743518073675.600470675.6004706764633.890233633.8902336345437.668400437.6684004386402.740183402.7401834037361.233502361.2335023618348.103122348.1031223489336.829439336.82943933710309.478307309.47830730911267.265231267.26523126712188.975535188.97553518913182.956072182.95607218314167.694143167.69414316815
# rank of county subdivision out of 15 by population density

Population by County in the Hartford Area

There are 3 counties in the Hartford Area. This section compares Middlesex County to all of the counties in the Hartford Area.

Total Population by County#11

Scope: population of Middlesex County and selected other counties in the Hartford Area
0k200k400k600k800k#Hartford CountyHartfordMiddlesex CountyMiddlesexTolland CountyTolland895,699.000000895,699.000000895.70k1164,438.000000164,438.000000164.44k2151,689.000000151,689.000000151.69k3
# rank of county out of 3 by population

Population Density by County#12

People per square mile (excluding waters).
Scope: population of Middlesex County and selected other counties in the Hartford Area
02004006008001,0001,200#Hartford CountyHartfordMiddlesex CountyMiddlesexTolland CountyTolland1,218.4177621,218.4177621,2181445.265331445.2653314452369.681996369.6819963703
# rank of county out of 3 by population density

Population by County in Connecticut

There are 8 counties in Connecticut. This section compares Middlesex County to all of the counties in Connecticut.

Total Population by County#13

Scope: population of Middlesex County and selected other counties in Connecticut
0k200k400k600k800k#Fairfield CountyFairfieldHartford CountyHartfordNew Haven CountyNew HavenNew London CountyNew LondonLitchfield CountyLitchfieldMiddlesex CountyMiddlesexTolland CountyTollandWindham CountyWindham941,618.000000941,618.000000941.62k1895,699.000000895,699.000000895.70k2860,874.000000860,874.000000860.87k3272,033.000000272,033.000000272.03k4185,141.000000185,141.000000185.14k5164,438.000000164,438.000000164.44k6151,689.000000151,689.000000151.69k7117,078.000000117,078.000000117.08k8
# rank of county out of 8 by population

Population Density by County#14

People per square mile (excluding waters).
Scope: population of Middlesex County and selected other counties in Connecticut
05001,0001,500#Fairfield CountyFairfieldNew Haven CountyNew HavenHartford CountyHartfordMiddlesex CountyMiddlesexNew London CountyNew LondonTolland CountyTollandWindham CountyWindhamLitchfield CountyLitchfield1,506.6615071,506.6615071,50711,424.1051381,424.1051381,42421,218.4177621,218.4177621,2183445.265331445.2653314454408.984623408.9846234095369.681996369.6819963706228.277140228.2771402287201.133095201.1330952018
# rank of county out of 8 by population density

Population by County in the United States

There are 3,142 counties in the United States. This section compares Middlesex County to the 50 most populous counties in the United States. The least populous of the compared counties has a population of 941,618.

Total Population by County#15

Scope: population of Middlesex County and selected other counties in the United States
0M2M4M6M8M10M#Los Angeles CountyLos AngelesCook CountyCookHarris CountyHarrisMaricopa CountyMaricopaSan Diego CountySan DiegoOrange CountyOrangeMiami-Dade CountyMiami-DadeKings CountyKingsDallas CountyDallasRiverside CountyRiversideQueens CountyQueensSan Bernardino CountySan BernardinoKing CountyKingClark CountyClarkTarrant CountyTarrantSanta Clara CountySanta ClaraBroward CountyBrowardBexar CountyBexarWayne CountyWayneNew York CountyNew YorkAlameda CountyAlamedaMiddlesex CountyMiddlesexPhiladelphia CountyPhiladelphiaSuffolk CountySuffolkSacramento CountySacramentoBronx CountyBronxPalm Beach CountyPalm BeachNassau CountyNassauHillsborough CountyHillsboroughCuyahoga CountyCuyahogaOrange CountyOrangeOakland CountyOaklandFranklin CountyFranklinAllegheny CountyAlleghenyHennepin CountyHennepinTravis CountyTravisFairfax CountyFairfaxContra Costa CountyContra CostaSalt Lake CountySalt LakeMontgomery CountyMontgomeryMecklenburg CountyMecklenburgPima CountyPimaSt. Louis CountySt. LouisWake CountyWakeFulton CountyFultonHonolulu CountyHonoluluWestchester CountyWestchesterFresno CountyFresnoMilwaukee CountyMilwaukeeFairfield CountyFairfieldMiddlesex CountyMiddlesex10,057,155.00000010,057,155.00000010.06M15,227,575.0000005,227,575.0000005.23M24,434,257.0000004,434,257.0000004.43M34,088,549.0000004,088,549.0000004.09M43,253,356.0000003,253,356.0000003.25M53,132,211.0000003,132,211.0000003.13M62,664,418.0000002,664,418.0000002.66M72,606,852.0000002,606,852.0000002.61M82,513,054.0000002,513,054.0000002.51M92,323,892.0000002,323,892.0000002.32M102,310,011.0000002,310,011.0000002.31M112,106,754.0000002,106,754.0000002.11M122,079,550.0000002,079,550.0000002.08M132,070,153.0000002,070,153.0000002.07M141,947,529.0000001,947,529.0000001.95M151,885,056.0000001,885,056.0000001.89M161,863,780.0000001,863,780.0000001.86M171,858,699.0000001,858,699.0000001.86M181,767,593.0000001,767,593.0000001.77M191,634,989.0000001,634,989.0000001.63M201,605,217.0000001,605,217.0000001.61M211,567,610.0000001,567,610.0000001.57M221,559,938.0000001,559,938.0000001.56M231,498,130.0000001,498,130.0000001.50M241,479,300.0000001,479,300.0000001.48M251,436,785.0000001,436,785.0000001.44M261,398,757.0000001,398,757.0000001.40M271,356,801.0000001,356,801.0000001.36M281,323,059.0000001,323,059.0000001.32M291,258,710.0000001,258,710.0000001.26M301,256,055.0000001,256,055.0000001.26M311,235,215.0000001,235,215.0000001.24M321,232,118.0000001,232,118.0000001.23M331,230,360.0000001,230,360.0000001.23M341,209,265.0000001,209,265.0000001.21M351,148,176.0000001,148,176.0000001.15M361,132,887.0000001,132,887.0000001.13M371,107,925.0000001,107,925.0000001.11M381,092,518.0000001,092,518.0000001.09M391,026,371.0000001,026,371.0000001.03M401,011,774.0000001,011,774.0000001.01M411,003,338.0000001,003,338.0000001.00M421,000,560.0000001,000,560.0000001.00M43998,576.000000998,576.0000001.00M44996,757.000000996,757.0000001.00M45986,999.000000986,999.0000000.99M46969,229.000000969,229.0000000.97M47963,160.000000963,160.0000000.96M48955,306.000000955,306.0000000.96M49941,618.000000941,618.0000000.94M50164,438.000000164,438.0000000.16M
# rank of county out of 50 by population

Population Density by County#16

People per square mile (excluding waters).
Scope: population of Middlesex County and selected other counties in the United States
0k10k20k30k40k50k60k70k#New York CountyNew YorkKings CountyKingsBronx CountyBronxQueens CountyQueensPhiladelphia CountyPhiladelphiaCook CountyCookNassau CountyNassauOrange CountyOrangeMilwaukee CountyMilwaukeeFairfax CountyFairfaxWayne CountyWayneDallas CountyDallasCuyahoga CountyCuyahogaHarris CountyHarrisLos Angeles CountyLos AngelesFranklin CountyFranklinTarrant CountyTarrantWestchester CountyWestchesterHennepin CountyHennepinAlameda CountyAlamedaMontgomery CountyMontgomerySt. Louis CountySt. LouisMecklenburg CountyMecklenburgMiddlesex CountyMiddlesexFulton CountyFultonAllegheny CountyAlleghenyHonolulu CountyHonoluluSuffolk CountySuffolkBroward CountyBrowardSacramento CountySacramentoContra Costa CountyContra CostaFairfield CountyFairfieldBexar CountyBexarSalt Lake CountySalt LakeSanta Clara CountySanta ClaraOakland CountyOaklandMiami-Dade CountyMiami-DadeOrange CountyOrangeHillsborough CountyHillsboroughWake CountyWakeTravis CountyTravisKing CountyKingSan Diego CountySan DiegoPalm Beach CountyPalm BeachMiddlesex CountyMiddlesexMaricopa CountyMaricopaRiverside CountyRiversideClark CountyClarkFresno CountyFresnoPima CountyPimaSan Bernardino CountySan Bernardino72,167.60597972,167.60597972.17k137,340.67621837,340.67621837.34k234,167.96880134,167.96880134.17k321,237.94747821,237.94747821.24k411,625.88366911,625.88366911.63k55,531.8762675,531.8762675.53k64,763.9163794,763.9163794.76k73,961.7034453,961.7034453.96k83,953.6841943,953.6841943.95k92,898.4456972,898.4456972.90k102,888.1522602,888.1522602.89k112,878.4220552,878.4220552.88k122,753.3818582,753.3818582.75k132,600.9540812,600.9540812.60k142,478.2396272,478.2396272.48k152,314.3614822,314.3614822.31k162,254.9978792,254.9978792.25k172,251.3192932,251.3192932.25k182,184.2050692,184.2050692.18k192,171.8733742,171.8733742.17k202,081.8544912,081.8544912.08k211,970.4926601,970.4926601.97k221,932.3437311,932.3437311.93k231,917.0752881,917.0752881.92k241,892.4081641,892.4081641.89k251,685.2478291,685.2478291.69k261,643.3391511,643.3391511.64k271,643.1276081,643.1276081.64k281,544.1986571,544.1986571.54k291,533.0483871,533.0483871.53k301,532.9159351,532.9159351.53k311,506.6615071,506.6615071.51k321,499.0984171,499.0984171.50k331,472.2923611,472.2923611.47k341,459.9180661,459.9180661.46k351,423.9503141,423.9503141.42k361,403.3126861,403.3126861.40k371,390.4953151,390.4953151.39k381,296.7175361,296.7175361.30k391,196.1706231,196.1706231.20k401,157.6775431,157.6775431.16k41982.963629982.9636290.98k42773.385727773.3857270.77k43710.067520710.0675200.71k44445.265331445.2653310.45k444.446561444.4465610.44k45322.481032322.4810320.32k46262.321925262.3219250.26k47161.637031161.6370310.16k48109.210256109.2102560.11k49105.036867105.0368670.11k50
# rank of county out of 50 by population density

Definitions

This page reports on the population distribution in Middlesex County, both in terms of raw head counts, and in terms of population density per square mile.

  • Population: count of all residents of the given entity at the time of the survey, excluding visitors
  • Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)

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

More Topics to Explore

Demographics

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More Maps to Explore

Principal City:
Middletown
Boroughs:
Fenwick
Cities:
Middletown
Towns:
Chester, Clinton, Cromwell, Deep River, Durham, East Haddam, East Hampton, Essex, Haddam, Killingworth, Middlefield, Middletown, Old Saybrook, Portland, Westbrook
Unincorporated Places:
Chester Center, Clinton, Deep River Center, Durham, East Hampton, Essex Village, Higganum, Lake Pocotopaug, Moodus, Old Saybrook Center, Portland, Saybrook Manor, Westbrook Center
ZIP Codes:
06409, 06412, 06413, 06414, 06415, 06416, 06417, 06419, 06420, 06422, 06423, 06424, 06426, 06438, 06441, 06442, 06455, 06456, 06457, 06469, 06475, 06480, 06481, 06498
Unified School Districts:
Clinton, Cromwell, East Haddam, East Hampton, Middletown, Old Saybrook, Portland, 13, 17, Westbrook
Elementary School Districts:
Chester, Deep River, Essex
Secondary School District:
Regional 04
Congressional Districts:
CT-1, CT-2, CT-3
State Senate Districts:
CT-9, CT-12, CT-13, CT-20, CT-33, CT-34
State House Districts:
CT-23, CT-32, CT-33, CT-34, CT-35, CT-36, CT-82, CT-86, CT-100, CT-101
Neighboring Counties:
Hartford, New Haven, New London, Suffolk
Nearby Counties:
Fairfield, Hampden, Litchfield, Tolland, Windham