Age and Sex in St. John the Baptist 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. John the Baptist Parish, and other counties in Louisiana
St. John the Baptist Parish
Louisiana
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-45451.242%1.24%7701.754%1.75%7971.816%1.82%1,3623.103%3.10%1,2822.921%2.92%6841.559%1.56%1,2462.839%2.84%1,4453.292%3.29%3,0757.006%7.01%3,3257.576%7.58%3,0236.888%6.89%2,2985.236%5.24%2,9846.799%6.80%2,8556.505%6.51%2,9946.822%6.82%1,7133.903%3.90%7741.764%1.76%5651.287%1.29%1,0612.418%2.42%1,9214.377%4.38%3,1697.221%7.22%3,0927.045%7.05%2,9086.626%6.63%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Louisiana and St. John the Baptist Parish
Female Male
Louisiana
St. John the Baptist Parish
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.157472%-0.029368%-0.164482%-0.049958%-0.186839%0.19%0.157472%0.164482%0.157472%0.16%5,44012.395%12.4%-0.640540%-0.032446%-0.616461%-0.039001%-0.672986%0.67%0.640540%0.616461%0.640540%0.64%14,41214.4k32.838%32.8%-0.648368%-0.038229%-0.689004%-0.001904%-0.686596%0.69%0.648368%0.689004%0.648368%0.65%10,54610.5k24.029%24.0%-0.662482%-0.700437%-0.662482%0.66%0.662482%0.042153%0.700437%0.034758%0.704635%0.70%2,4005.468%5.47%-0.695331%-0.653143%-0.695331%0.70%0.695331%0.013165%0.653143%0.025924%0.708495%0.71%11,09011.1k25.269%25.3%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Louisiana and St. John the Baptist Parish
Female Male
Louisiana
St. John the Baptist Parish
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.026630%-0.024352%-0.032879%-0.032431%-0.050982%0.05%0.026630%0.032879%0.026630%0.03%5451.242%1.24%-0.160408%-0.130336%-0.079769%-0.160408%0.16%0.160408%0.030077%0.130336%0.190485%0.19%7701.754%1.75%-0.138990%-0.085217%-0.207419%-0.057701%-0.224207%0.22%0.138990%0.207419%0.138990%0.14%7971.816%1.82%-0.300766%-0.298859%-0.075425%-0.300766%0.30%0.300766%0.019140%0.298859%0.319905%0.32%1,3623.103%3.10%-0.434439%-0.104812%-0.400796%-0.054545%-0.539251%0.54%0.434439%0.400796%0.434439%0.43%1,2822.921%2.92%-0.346336%-0.086584%-0.504922%-0.025734%-0.432920%0.43%0.346336%0.504922%0.346336%0.35%6841.559%1.56%-0.461022%-0.024304%-0.540683%-0.043517%-0.485326%0.49%0.461022%0.540683%0.461022%0.46%1,2462.839%2.84%-0.787231%-0.071774%-0.602927%-0.048346%-0.859005%0.86%0.787231%0.602927%0.787231%0.79%1,4453.292%3.29%-0.699052%-0.645323%-0.055781%-0.699052%0.70%0.699052%0.003190%0.645323%0.702242%0.70%3,0757.006%7.01%-0.711356%-0.092508%-0.665247%-0.043615%-0.803864%0.80%0.711356%0.665247%0.711356%0.71%3,3257.576%7.58%-0.626139%-0.125319%-0.614163%-0.026580%-0.751458%0.75%0.626139%0.614163%0.626139%0.63%3,0236.888%6.89%-0.475756%-0.591992%-0.023579%-0.475756%0.48%0.475756%0.095698%0.591992%0.571455%0.57%2,2985.236%5.24%-0.561885%-0.236055%-0.620397%-0.002557%-0.797940%0.80%0.561885%0.620397%0.561885%0.56%2,9846.799%6.80%-0.636620%-0.027798%-0.700687%-0.004671%-0.664419%0.66%0.636620%0.700687%0.636620%0.64%2,8556.505%6.51%-0.666697%-0.729053%-0.003939%-0.666697%0.67%0.666697%0.030988%0.729053%0.697685%0.70%2,9946.822%6.82%-0.571151%-0.709937%-0.571151%0.57%0.571151%0.158737%0.709937%0.007189%0.729888%0.73%1,7133.903%3.90%-0.615202%-0.533175%-0.766994%-1.148378%1.15%0.615202%0.766994%0.025099%0.615202%0.62%7741.764%1.76%-0.364564%-0.769684%-0.364564%0.36%0.364564%0.558239%0.769684%0.025034%0.922803%0.92%5651.287%1.29%-0.568493%-0.632535%-0.568493%0.57%0.568493%0.071774%0.632535%0.044450%0.640266%0.64%1,0612.418%2.42%-0.719255%-0.020507%-0.650505%-0.739762%0.74%0.719255%0.650505%0.022300%0.719255%0.72%1,9214.377%4.38%-0.657583%-0.128965%-0.645797%-0.786548%0.79%0.657583%0.645797%0.032353%0.657583%0.66%3,1697.221%7.22%-0.636620%-0.662333%-0.636620%0.64%0.636620%0.135800%0.662333%0.021982%0.772421%0.77%3,0927.045%7.05%-0.636165%-0.652883%-0.636165%0.64%0.636165%0.052862%0.652883%0.025611%0.689027%0.69%2,9086.626%6.63%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Louisiana and St. John the Baptist Parish
More Females More Males
Louisiana
St. John the Baptist Parish
0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-91.443850%-98.637424%-91.443850%91.4%0.5220.5265.688%65.7%34.312%34.3%-61.202312%18.750000%18.750000%18.8%1.1881.1945.714%45.7%54.286%54.3%-61.311475%-27.818597%-61.311475%61.3%0.6200.6261.731%61.7%38.269%38.3%-25.237684%6.363636%6.363636%6.4%1.0641.0648.458%48.5%51.542%51.5%-24.125874%-13.609266%-24.125874%24.1%0.8060.8155.382%55.4%44.618%44.6%-25.000000%-5.096560%-25.000000%25.0%0.8000.8055.556%55.6%44.444%44.4%-5.271829%-8.048570%-5.271829%5.3%0.9500.9551.284%51.3%48.716%48.7%-9.117221%-8.018565%-9.117221%9.1%0.9160.9252.180%52.2%47.820%47.8%-8.643878%0.456323%0.456323%0.5%1.0051.0049.886%49.9%50.114%50.1%-13.004484%-6.556178%-13.004484%13.0%0.8850.8853.053%53.1%46.947%46.9%-20.014556%-4.327772%-20.014556%20.0%0.8330.8354.548%54.5%45.452%45.5%-3.982983%20.114943%20.114943%20.1%1.2011.2045.431%45.4%54.569%54.6%-42.011354%-0.412191%-42.011354%42.0%0.7040.7058.680%58.7%41.320%41.3%-4.366500%-0.666634%-4.366500%4.4%0.9580.9651.068%51.1%48.932%48.9%-0.540311%4.647984%4.647984%4.6%1.0461.0548.864%48.9%51.136%51.1%27.792553%1.012694%27.792553%27.8%1.2781.2843.900%43.9%56.100%56.1%-86.666667%-86.666667%86.7%3.272339%0.5360.5465.116%65.1%34.884%34.9%153.125000%3.252510%153.125000%153.1%2.5312.5328.319%28.3%71.681%71.7%12.625251%7.027275%12.625251%12.6%1.1261.1347.031%47.0%52.969%53.0%-2.851109%-2.851109%2.9%3.428155%0.9720.9750.703%50.7%49.297%49.3%-19.611920%-19.611920%19.6%5.009733%0.8360.8454.465%54.5%45.535%45.5%21.331424%3.318839%21.331424%21.3%1.2131.2145.181%45.2%54.819%54.8%8.309456%3.922745%8.309456%8.3%1.0831.0848.006%48.0%51.994%52.0%

Map of Age Cohorts by County Subdivision in St. John the Baptist Parish

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
19.2%21.9%24.6%27.2%29.9%32.6%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
3.1%4.6%6.0%7.5%8.9%10.3%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
8.7%9.7%10.6%11.6%12.5%13.6%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
10.0%11.6%13.1%14.7%16.2%17.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
9.3%10.4%11.5%12.5%13.6%14.7%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.3%11.7%13.1%14.5%15.9%17.3%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.7%8.9%10.1%11.3%12.5%13.7%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.9%4.0%5.1%6.2%7.3%8.4%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.2%2.1%3.1%4.0%4.9%5.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in St. John the Baptist Parish

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
20.0%22.3%24.5%26.8%29.0%31.3%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1.7%2.9%4.1%5.2%6.4%7.6%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
8.7%9.9%11.1%12.3%13.4%14.6%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.4%10.5%13.5%16.5%19.5%22.5%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.4%10.7%11.9%13.2%14.4%15.7%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.8%12.4%14.0%15.5%17.1%18.6%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
6.7%8.7%10.6%12.4%14.3%16.3%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
2.5%4.0%5.6%7.1%8.6%10.2%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.5%1.4%2.4%3.3%4.2%5.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in St. John the Baptist Parish

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
8%15%23%30%37%45%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%2.7%5.4%8.2%10.9%13.6%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
2.9%6.8%10.6%14.4%18.2%22.0%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%5%10%16%21%26%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
4.9%8.1%11.4%14.6%17.8%21.0%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
6.7%11.0%15.3%19.5%23.8%28.1%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0.0%3.8%7.6%11.4%15.2%19.0%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%3.1%6.2%9.2%12.3%15.4%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%2.5%5.0%7.6%10.1%12.6%
Road Data ©OpenStreetMap

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Age Cohorts by Place in St. John the Baptist Parish

There are 6 places in St. John the Baptist Parish. This section compares all 6 of those to each other, St. John the Baptist Parish, and other entities that contain or substantially overlap with St. John the Baptist Parish.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of St. John the Baptist Parish, selected places in St. John the Baptist Parish, and entities that contain St. John the Baptist Parish
0%10%20%Count#ReserveWallacePleasure BendGaryvilleWest South CentralSt. John the Baptist Parish School DistrictSt. John the Bapti…St. John the Baptist ParishSt. John the Bap…LaplaceLouisianaSouthUnited States of AmericaUnited StatesNew Orleans and Metairie Metro AreaNew OrleansEdgard28.881363%28.881363%28.9%2,729128.571429%28.571429%28.6%138227.899687%27.899687%27.9%89326.564551%26.564551%26.6%607425.766046%25.766046%25.8%9,906,0579.91M25.268866%25.268866%25.3%11,09011.1k25.268866%25.268866%25.3%11,09011.1k24.236436%24.236436%24.2%6,991523.979792%23.979792%24.0%1,114,0221.11M23.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.615531%22.615531%22.6%282,750283k21.735604%21.735604%21.7%5366

Age Cohorts by County Subdivision in St. John the Baptist Parish

There are 7 county subdivisions in St. John the Baptist Parish. This section compares all 7 of those to each other, St. John the Baptist Parish, and other entities that contain or substantially overlap with St. John the Baptist Parish.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of St. John the Baptist Parish, selected county subdivisions in St. John the Baptist Parish, and entities that contain St. John the Baptist Parish
0%10%20%30%Count#St. John the Baptist District 33St. John the Baptist District 55St. John the Baptist District 11West South CentralSt. John the Baptist Parish School DistrictSt. John the Bapti…St. John the Baptist ParishSt. John the Bap…LouisianaSt. John the Baptist District 22SouthUnited States of AmericaUnited StatesSt. John the Baptist District 77New Orleans and Metairie Metro AreaNew OrleansSt. John the Baptist District 66St. John the Baptist District 4432.570876%32.570876%32.6%2,022129.076885%29.076885%29.1%2,375226.239630%26.239630%26.2%1,360325.766046%25.766046%25.8%9,906,0579.91M25.268866%25.268866%25.3%11,09011.1k25.268866%25.268866%25.3%11,09011.1k23.979792%23.979792%24.0%1,114,0221.11M23.778502%23.778502%23.8%1,314423.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.845479%22.845479%22.8%1,511522.615531%22.615531%22.6%282,750283k22.139171%22.139171%22.1%1,244619.238965%19.238965%19.2%1,2647

Age Cohorts by County in the New Orleans Area

There are 8 counties in the New Orleans Area. This section compares St. John the Baptist Parish to all of the counties in the New Orleans Area and to those entities that contain or substantially overlap with St. John the Baptist Parish.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of St. John the Baptist Parish, selected other counties in the New Orleans Area, and entities that contain St. John the Baptist Parish
0%10%20%Count#St. Bernard ParishSt. BernardPlaquemines ParishPlaqueminesWest South CentralSt. Charles ParishSt. CharlesSt. John the Baptist Parish School DistrictSt. John the Bapti…St. John the Baptist ParishSt. John the Bap…St. Tammany ParishSt. TammanyLouisianaSt. James ParishSt. JamesSouthUnited States of AmericaUnited StatesNew Orleans and Metairie Metro AreaNew OrleansJefferson ParishJeffersonOrleans ParishOrleans26.917058%26.917058%26.9%11,86811.9k126.666384%26.666384%26.7%6,289225.766046%25.766046%25.8%9,906,0579.91M25.354785%25.354785%25.4%13,36413.4k325.268866%25.268866%25.3%11,09011.1k25.268866%25.268866%25.3%11,09011.1k424.624293%24.624293%24.6%60,64260.6k523.979792%23.979792%24.0%1,114,0221.11M23.608730%23.608730%23.6%5,095623.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.615531%22.615531%22.6%282,750283k21.988539%21.988539%22.0%95,69595.7k720.554317%20.554317%20.6%78,70778.7k8

Age Cohorts by County in Louisiana

There are 64 counties in Louisiana. This section compares St. John the Baptist Parish to the 50 most populous counties in Louisiana and to those entities that contain or substantially overlap with St. John the Baptist 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. John the Baptist Parish, selected other counties in Louisiana, and entities that contain St. John the Baptist 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 Parish School DistrictSt. John the Bapti…St. John the Baptist ParishSt. John the Bap…Rapides ParishRapidesBeauregard ParishBeauregardRichland ParishRichlandSt. 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 RougeNew Orleans and Metairie Metro AreaNew OrleansUnion 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%11,09011.1k25.268866%25.268866%25.3%11,09011.1k1725.266482%25.266482%25.3%33,44633.4k1825.135172%25.135172%25.1%9,1581925.014498%25.014498%25.0%5,1762024.965814%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%101,402101k4122.615531%22.615531%22.6%282,750283k22.613535%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