Age and Sex in St. Martin Parish, Louisiana (Parish)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Louisiana.
Scope: population of Louisiana, St. Martin Parish, and other counties in Louisiana
St. Martin Parish
Louisiana
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-47701.442%1.44%6961.304%1.30%1,2532.347%2.35%1,7533.284%3.28%1,5012.812%2.81%1,0812.025%2.02%1,9593.670%3.67%1,1802.210%2.21%3,7957.109%7.11%4,0127.515%7.52%3,5206.594%6.59%3,0555.723%5.72%3,5856.715%6.72%3,5136.581%6.58%3,6406.818%6.82%1,9903.728%3.73%9451.770%1.77%7521.409%1.41%1,0571.980%1.98%2,2464.207%4.21%3,3606.294%6.29%4,1067.691%7.69%3,6166.773%6.77%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Louisiana and St. Martin Parish
Female Male
Louisiana
St. Martin Parish
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.168014%-0.031012%-0.164482%-0.049958%-0.199026%0.20%0.168014%0.164482%0.168014%0.17%7,05413.213%13.2%-0.640779%-0.031245%-0.616461%-0.039001%-0.672024%0.67%0.640779%0.616461%0.640779%0.64%17,52117.5k32.820%32.8%-0.657904%-0.689004%-0.001904%-0.657904%0.66%0.657904%0.008742%0.689004%0.666646%0.67%12,72812.7k23.842%23.8%-0.639693%-0.700437%-0.639693%0.64%0.639693%0.010303%0.700437%0.034758%0.649995%0.65%2,7545.159%5.16%-0.677677%-0.653143%-0.677677%0.68%0.677677%0.031636%0.653143%0.025924%0.709313%0.71%13,32813.3k24.966%25.0%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Louisiana and St. Martin Parish
Female Male
Louisiana
St. Martin Parish
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.030205%-0.029737%-0.032879%-0.032431%-0.059942%0.06%0.030205%0.032879%0.030205%0.03%7701.442%1.44%-0.119135%-0.022478%-0.130336%-0.079769%-0.141613%0.14%0.119135%0.130336%0.119135%0.12%6961.304%1.30%-0.215042%-0.039337%-0.207419%-0.057701%-0.254379%0.25%0.215042%0.207419%0.215042%0.22%1,2532.347%2.35%-0.313946%-0.028847%-0.298859%-0.075425%-0.342793%0.34%0.313946%0.298859%0.313946%0.31%1,7533.284%3.28%-0.447067%-0.043083%-0.400796%-0.054545%-0.490150%0.49%0.447067%0.400796%0.447067%0.45%1,5012.812%2.81%-0.491711%-0.029034%-0.504922%-0.025734%-0.520746%0.52%0.491711%0.504922%0.491711%0.49%1,0812.025%2.02%-0.545097%-0.132996%-0.540683%-0.043517%-0.678093%0.68%0.545097%0.540683%0.545097%0.55%1,9593.670%3.67%-0.495458%-0.602927%-0.048346%-0.495458%0.50%0.495458%0.114264%0.602927%0.609722%0.61%1,1802.210%2.21%-0.691205%-0.039337%-0.645323%-0.055781%-0.730542%0.73%0.691205%0.645323%0.691205%0.69%3,7957.109%7.11%-0.748150%-0.665247%-0.043615%-0.748150%0.75%0.748150%0.006743%0.665247%0.754894%0.75%4,0127.515%7.52%-0.637632%-0.043458%-0.614163%-0.026580%-0.681090%0.68%0.637632%0.614163%0.637632%0.64%3,5206.594%6.59%-0.549218%-0.046080%-0.591992%-0.023579%-0.595298%0.60%0.549218%0.591992%0.549218%0.55%3,0555.723%5.72%-0.668727%-0.005620%-0.620397%-0.002557%-0.674347%0.67%0.668727%0.620397%0.668727%0.67%3,5856.715%6.72%-0.653742%-0.008617%-0.700687%-0.004671%-0.662358%0.66%0.653742%0.700687%0.653742%0.65%3,5136.581%6.58%-0.668727%-0.729053%-0.003939%-0.668727%0.67%0.668727%0.026225%0.729053%0.694952%0.69%3,6406.818%6.82%-0.605039%-0.709937%-0.605039%0.61%0.605039%0.032469%0.709937%0.007189%0.637507%0.64%1,9903.728%3.73%-0.730542%-0.309076%-0.766994%-1.039618%1.04%0.730542%0.766994%0.025099%0.730542%0.73%9451.770%1.77%-0.674347%-0.769684%-0.674347%0.67%0.674347%0.059942%0.769684%0.025034%0.734289%0.73%7521.409%1.41%-0.422403%-0.632535%-0.422403%0.42%0.422403%0.145172%0.632535%0.044450%0.567575%0.57%1,0571.980%1.98%-0.686835%-0.650505%-0.686835%0.69%0.686835%0.028722%0.650505%0.022300%0.715557%0.72%2,2464.207%4.21%-0.581062%-0.645797%-0.581062%0.58%0.581062%0.096656%0.645797%0.032353%0.677718%0.68%3,3606.294%6.29%-0.760888%-0.016484%-0.662333%-0.777372%0.78%0.760888%0.662333%0.021982%0.760888%0.76%4,1067.691%7.69%-0.669102%-0.652883%-0.669102%0.67%0.669102%0.016484%0.652883%0.025611%0.685586%0.69%3,6166.773%6.77%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Louisiana and St. Martin Parish
More Females More Males
Louisiana
St. Martin Parish
50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-98.449612%-98.637424%-98.449612%98.4%0.5040.5066.494%66.5%33.506%33.5%-18.867925%-61.202312%-18.867925%18.9%0.8410.8454.310%54.3%45.690%45.7%-18.292683%-27.818597%-18.292683%18.3%0.8450.8554.190%54.2%45.810%45.8%-9.188544%-25.237684%-9.188544%9.2%0.9160.9252.196%52.2%47.804%47.8%-9.636872%-13.609266%-9.636872%9.6%0.9120.9152.298%52.3%47.702%47.7%-5.904762%-5.096560%-5.904762%5.9%0.9440.9451.434%51.4%48.566%48.6%-24.398625%-8.048570%-24.398625%24.4%0.8040.8055.436%55.4%44.564%44.6%-8.018565%23.062382%23.062382%23.1%1.2311.2344.831%44.8%55.169%55.2%-5.691057%-8.643878%-5.691057%5.7%0.9460.9551.383%51.4%48.617%48.6%-6.556178%0.901352%0.901352%0.9%1.0091.0149.776%49.8%50.224%50.2%-6.815511%-4.327772%-6.815511%6.8%0.9360.9451.648%51.6%48.352%48.4%-8.390177%-3.982983%-8.390177%8.4%0.9230.9252.013%52.0%47.987%48.0%-0.840336%-0.412191%-0.840336%0.8%0.9920.9950.209%50.2%49.791%49.8%-1.318052%-0.666634%-1.318052%1.3%0.9870.9950.327%50.3%49.673%49.7%-0.540311%3.921569%3.921569%3.9%1.0391.0449.038%49.0%50.962%51.0%5.366357%1.012694%5.366357%5.4%1.0541.0548.693%48.7%51.307%51.3%-42.307692%-42.307692%42.3%3.272339%0.7030.7058.730%58.7%41.270%41.3%8.888889%3.252510%8.888889%8.9%1.0891.0947.872%47.9%52.128%52.1%34.368071%7.027275%34.368071%34.4%1.3441.3442.668%42.7%57.332%57.3%4.181818%3.428155%4.181818%4.2%1.0421.0448.976%49.0%51.024%51.0%16.634429%5.009733%16.634429%16.6%1.1661.1746.161%46.2%53.839%53.8%-2.166420%-2.166420%2.2%3.318839%0.9790.9850.536%50.5%49.464%49.5%2.463606%3.922745%2.463606%2.5%1.0251.0249.392%49.4%50.608%50.6%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by County Subdivision in St. Martin Parish

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
19.7%21.8%23.8%25.9%28.0%30.1%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
2.2%3.4%4.6%5.8%7.0%8.2%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
4.5%6.7%8.8%11.0%13.2%15.4%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
9.9%11.0%12.0%13.0%14.0%15.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
7.2%9.7%12.1%14.6%17.0%19.5%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
9.4%11.8%14.2%16.5%18.9%21.3%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
6.8%8.3%9.8%11.3%12.7%14.2%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
3.1%4.3%5.5%6.7%7.9%9.1%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.5%2.1%2.7%3.3%3.9%4.6%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in St. Martin Parish

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
13.2%16.9%20.5%24.1%27.7%31.3%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.5%3.8%5.1%6.4%7.6%8.9%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
5.0%6.7%8.4%10.0%11.7%13.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
10.0%12.2%14.4%16.7%18.9%21.1%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
7.3%9.5%11.6%13.7%15.8%18.0%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.0%11.8%13.5%15.2%17.0%18.7%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
8.1%10.3%12.5%14.7%16.9%19.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
3.9%5.0%6.0%7.1%8.2%9.3%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.4%2.2%3.1%3.9%4.7%5.6%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in St. Martin Parish

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
12.0%17.0%21.9%26.9%31.9%36.9%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%3.6%7.2%10.9%14.5%18.2%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
2.6%6.2%9.8%13.3%16.9%20.5%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0.0%4.8%9.5%14.3%19.0%23.8%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
4.1%7.5%10.8%14.1%17.4%20.7%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
7%14%20%26%32%39%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
2%9%15%21%27%34%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
1.1%3.8%6.5%9.2%11.9%14.6%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%1.4%2.8%4.1%5.5%6.9%
Road Data ©OpenStreetMap

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Age Cohorts by Place in St. Martin Parish

There are 10 places that are fully or partially contained within St. Martin Parish (7 fully and 3 partially). This section compares all 10 of those to each other, St. Martin Parish, and other entities that contain or substantially overlap with St. Martin Parish.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of St. Martin Parish, selected places in St. Martin Parish, and entities that contain St. Martin Parish
0%10%20%30%Count#CatahoulaArnaudvilleBreaux BridgeSt. MartinvilleCeciliaWest South CentralLafayette Metro AreaLafayetteSt. Martin Parish School DistrictSt. Martin ParSt. Martin ParishSt. MartinBroussardLouisianaMorgan CitySouthUnited States of AmericaUnited StatesHendersonParksCade30.219146%30.219146%30.2%262130.216904%30.216904%30.2%404229.072140%29.072140%29.1%2,422327.132546%27.132546%27.1%1,654426.523297%26.523297%26.5%444525.766046%25.766046%25.8%9,906,0579.91M25.107274%25.107274%25.1%121,530122k24.965814%24.965814%25.0%13,32813.3k24.965814%24.965814%25.0%13,32813.3k24.860581%24.860581%24.9%2,541623.979792%23.979792%24.0%1,114,0221.11M23.885724%23.885724%23.9%2,851723.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.092480%22.092480%22.1%473821.291866%21.291866%21.3%178920.434527%20.434527%20.4%34810
Count number of children
# rank of place out of 10 by %

Age Cohorts by County Subdivision in St. Martin Parish

There are 9 county subdivisions in St. Martin Parish. This section compares all 9 of those to each other, St. Martin Parish, and other entities that contain or substantially overlap with St. Martin Parish.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of St. Martin Parish, selected county subdivisions in St. Martin Parish, and entities that contain St. Martin Parish
0%10%20%30%Count#St. Martin District 33St. Martin District 66St. Martin District 55St. Martin District 99St. Martin District 77West South CentralLafayette Metro AreaLafayetteSt. Martin Parish School DistrictSt. Martin ParSt. Martin ParishSt. MartinLouisianaSouthUnited States of AmericaUnited StatesSt. Martin District 22St. Martin District 88St. Martin District 11St. Martin District 4430.019409%30.019409%30.0%1,392128.980510%28.980510%29.0%1,933227.135608%27.135608%27.1%1,925326.440258%26.440258%26.4%1,923426.249807%26.249807%26.2%1,696525.766046%25.766046%25.8%9,906,0579.91M25.107274%25.107274%25.1%121,530122k24.965814%24.965814%25.0%13,32813.3k24.965814%24.965814%25.0%13,32813.3k23.979792%23.979792%24.0%1,114,0221.11M23.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.734661%22.734661%22.7%1,119621.240106%21.240106%21.2%1,610719.843214%19.843214%19.8%810819.717102%19.717102%19.7%9209
Count number of children
# rank of county subdivision out of 9 by %

Age Cohorts by County in the Lafayette Area

There are 5 counties in the Lafayette Area. This section compares St. Martin Parish to all of the counties in the Lafayette Area and to those entities that contain or substantially overlap with St. Martin Parish.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of St. Martin Parish, selected other counties in the Lafayette Area, and entities that contain St. Martin Parish
0%5%10%15%20%25%Count#Acadia ParishAcadiaIberia ParishIberiaVermilion ParishVermilionWest South CentralLafayette Metro AreaLafayetteSt. Martin Parish School DistrictSt. Martin ParSt. Martin ParishSt. MartinLouisianaLafayette ParishLafayetteSouthUnited States of AmericaUnited States26.818124%26.818124%26.8%16,72716.7k126.573531%26.573531%26.6%19,61119.6k226.323836%26.323836%26.3%15,66915.7k325.766046%25.766046%25.8%9,906,0579.91M25.107274%25.107274%25.1%121,530122k24.965814%24.965814%25.0%13,32813.3k24.965814%24.965814%25.0%13,32813.3k423.979792%23.979792%24.0%1,114,0221.11M23.916532%23.916532%23.9%56,19556.2k523.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of county out of 5 by %

Age Cohorts by County in Louisiana

There are 64 counties in Louisiana. This section compares St. Martin Parish to the 50 most populous counties in Louisiana and to those entities that contain or substantially overlap with St. Martin Parish. The least populous of the compared counties has a population of 16,452.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of St. Martin Parish, selected other counties in Louisiana, and entities that contain St. Martin Parish
0%10%20%Count#Ascension ParishAscensionSt. Landry ParishSt. LandrySt. Bernard ParishSt. BernardAcadia ParishAcadiaPlaquemines ParishPlaqueminesVernon ParishVernonIberia ParishIberiaLivingston ParishLivingstonVermilion ParishVermilionEvangeline ParishEvangelineWest South CentralTerrebonne ParishTerrebonneOuachita ParishOuachitaFranklin ParishFranklinJefferson Davis ParishJefferson DavisSt. Charles ParishSt. CharlesBossier ParishBossierSt. John the Baptist ParishSt. John the BaptistRapides ParishRapidesBeauregard ParishBeauregardLafayette Metro AreaLafayetteRichland ParishRichlandSt. Martin Parish School DistrictSt. Martin ParSt. Martin ParishSt. MartinCalcasieu ParishCalcasieuTangipahoa ParishTangipahoaSt. Mary ParishSt. MarySt. Tammany ParishSt. TammanyMorehouse ParishMorehouseWest Baton Rouge ParishWest Baton RougeCaddo ParishCaddoConcordia ParishConcordiaWashington ParishWashingtonSabine ParishSabineDe Soto ParishDe SotoLouisianaAvoyelles ParishAvoyellesNatchitoches ParishNatchitochesLafayette ParishLafayetteLafourche ParishLafourcheSt. James ParishSt. JamesSouthPointe Coupee ParishPointe CoupeeUnited States of AmericaUnited StatesWebster ParishWebsterAssumption ParishAssumptionEast Baton Rouge ParishEast Baton RougeUnion ParishUnionGrant ParishGrantJefferson ParishJeffersonIberville ParishIbervilleAllen ParishAllenOrleans ParishOrleansLincoln ParishLincolnEast Feliciana ParishEast FelicianaClaiborne ParishClaiborne27.723508%27.723508%27.7%32,43932.4k126.951338%26.951338%27.0%22,55822.6k226.917058%26.917058%26.9%11,86811.9k326.818124%26.818124%26.8%16,72716.7k426.666384%26.666384%26.7%6,289526.607935%26.607935%26.6%13,86313.9k626.573531%26.573531%26.6%19,61119.6k726.432224%26.432224%26.4%35,92835.9k826.323836%26.323836%26.3%15,66915.7k925.822597%25.822597%25.8%8,7191025.766046%25.766046%25.8%9,906,0579.91M25.741165%25.741165%25.7%29,11329.1k1125.672323%25.672323%25.7%40,15140.2k1225.571736%25.571736%25.6%5,2331325.545400%25.545400%25.5%8,0211425.354785%25.354785%25.4%13,36413.4k1525.304682%25.304682%25.3%31,56031.6k1625.268866%25.268866%25.3%11,09011.1k1725.266482%25.266482%25.3%33,44633.4k1825.135172%25.135172%25.1%9,1581925.107274%25.107274%25.1%121,530122k25.014498%25.014498%25.0%5,1762024.965814%24.965814%25.0%13,32813.3k24.965814%24.965814%25.0%13,32813.3k2124.920779%24.920779%24.9%49,15249.2k2224.725642%24.725642%24.7%31,43031.4k2324.656476%24.656476%24.7%13,08113.1k2424.624293%24.624293%24.6%60,64260.6k2524.552152%24.552152%24.6%6,5652624.467362%24.467362%24.5%6,1212724.376494%24.376494%24.4%61,70361.7k2824.319795%24.319795%24.3%4,9342924.282356%24.282356%24.3%11,25911.3k3024.229622%24.229622%24.2%5,8503124.032240%24.032240%24.0%6,5003223.979792%23.979792%24.0%1,114,0221.11M23.943082%23.943082%23.9%9,8773323.928881%23.928881%23.9%9,3943423.916532%23.916532%23.9%56,19556.2k3523.646712%23.646712%23.6%23,10023.1k3623.608730%23.608730%23.6%5,0953723.464217%23.464217%23.5%28,099,74328.1M23.110972%23.110972%23.1%5,1693823.108006%23.108006%23.1%73,612,43873.6M23.044502%23.044502%23.0%9,2953922.900797%22.900797%22.9%5,2614022.769723%22.769723%22.8%101,402101k4122.613535%22.613535%22.6%5,0794221.991775%21.991775%22.0%4,9204321.988539%21.988539%22.0%95,69595.7k4421.565789%21.565789%21.6%7,1514521.335727%21.335727%21.3%5,4664620.554317%20.554317%20.6%78,70778.7k4720.164280%20.164280%20.2%9,5744819.295404%19.295404%19.3%3,8124918.836616%18.836616%18.8%3,09950
Count number of children
# rank of county out of 50 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares St. Martin Parish to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with St. Martin Parish. The least populous of the compared counties has a population of 941,618.

Children by County#68

Percentage of population aged 0 to 17 (%):
Scope: population of St. Martin Parish, selected other counties in the United States, and entities that contain St. Martin Parish
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarWest South CentralBronx CountyBronxLafayette Metro AreaLafayetteMaricopa CountyMaricopaWake CountyWakeSt. Martin Parish School DistrictSt. Martin ParSt. Martin ParishSt. MartinMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxLouisianaClark CountyClarkFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaSouthKings CountyKingsHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyNew York CountyNew York28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.766046%25.766046%25.8%9,906,0579.91M25.573137%25.573137%25.6%367,431367k925.107274%25.107274%25.1%121,530122k25.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.965814%24.965814%25.0%13,32813.3k24.965814%24.965814%25.0%13,32813.3k24.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.979792%23.979792%24.0%1,114,0221.11M23.862053%23.862053%23.9%493,981494k1723.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.464217%23.464217%23.5%28,099,74328.1M23.337305%23.337305%23.3%608,369608k2223.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3821.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4320.896492%20.896492%20.9%434,553435k4420.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

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

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

Principal City:
Morgan City
Cities:
Breaux Bridge, Broussard, Morgan City, St. Martinville
Districts:
1, 2, 3, 4, 5, 6, 7, 8, 9
Towns:
Arnaudville, Henderson
Unincorporated Places:
Cade, Catahoula, Cecilia
Villages:
Parks
ZIP Codes:
70339, 70380, 70392, 70512, 70517, 70518, 70519, 70582, 70757
Unified School District:
St. Martin Parish
Congressional District:
LA-3
State Senate Districts:
LA-17, LA-22, LA-24
State House Districts:
LA-46, LA-48, LA-50, LA-96
Neighboring Parishes:
Assumption, Iberia, Iberville, Lafayette, Pointe Coupee, St. Landry, St. Mary
Nearby Parishes:
Acadia, Ascension, East Baton Rouge, East Feliciana, Livingston, St. James, Vermilion, West Baton Rouge, West Feliciana