Age and Sex in Bethel Island, California (Unincorporated Place)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in California.
Scope: population of California, Bethel Island, and other places in California
Bethel Island
California
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4532.410%2.41%462.092%2.09%1516.867%6.87%2079.413%9.41%1717.776%7.78%1064.820%4.82%1878.504%8.50%1105.002%5.00%783.547%3.55%22810.368%10.4%1436.503%6.50%452.046%2.05%873.956%3.96%442.001%2.00%532.410%2.41%773.502%3.50%572.592%2.59%251.137%1.14%652.956%2.96%221.000%1.00%301.364%1.36%1125.093%5.09%1024.638%4.64%
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 California and Bethel Island
Female Male
California
Bethel Island
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.461068%-0.005053%-0.157885%-0.041886%-0.466121%0.47%0.461068%0.157885%0.461068%0.46%73433.379%33.4%-0.649386%-0.628107%-0.017115%-0.649386%0.65%0.649386%0.140064%0.628107%0.789450%0.79%79135.971%36.0%-0.320853%-0.017685%-0.701647%-0.338538%0.34%0.320853%0.701647%0.031578%0.320853%0.32%26111.869%11.9%-0.488859%-0.701652%-0.488859%0.49%0.488859%0.693497%0.701652%0.050982%1.182356%1.18%1476.685%6.68%-0.209691%-0.642652%-0.209691%0.21%0.209691%0.252640%0.642652%0.028379%0.462331%0.46%26612.096%12.1%
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 California and Bethel Island
Female Male
California
Bethel Island
Shaded bar tips show excess over facing bar.
1%0%1%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.028422%-0.093793%-0.039047%-0.031647%-0.122215%0.1%0.028422%0.039047%0.028422%0.0%532.410%2.41%-0.000000%-0.138544%-0.050257%0.000000%0.0%0.000000%0.418372%0.138544%0.418372%0.4%462.092%2.09%-0.482037%-0.409277%-0.194002%-0.048276%-0.891314%0.9%0.482037%0.194002%0.482037%0.5%1516.867%6.87%-0.845839%-0.190996%-0.278404%-0.047771%-1.036835%1.0%0.845839%0.278404%0.845839%0.8%2079.413%9.41%-1.212672%-0.369729%-0.052880%-1.212672%1.2%1.212672%0.166742%0.369729%1.379415%1.4%1717.776%7.78%-0.773079%-0.447596%-0.055693%-0.773079%0.8%0.773079%0.864029%0.447596%1.637108%1.6%1064.820%4.82%-1.182356%-0.489719%-0.047683%-1.182356%1.2%1.182356%0.469911%0.489719%1.652266%1.7%1878.504%8.50%-1.045930%-0.409277%-0.556695%-0.041019%-1.455207%1.5%1.045930%0.556695%1.045930%1.0%1105.002%5.00%-0.163711%-0.610297%-0.030760%-0.163711%0.2%0.163711%0.381992%0.610297%0.545703%0.5%783.547%3.55%-0.864029%-0.345612%-0.672672%-0.012121%-1.209641%1.2%0.864029%0.672672%0.864029%0.9%22810.368%10.4%-0.491132%-0.669774%-0.491132%0.5%0.491132%0.318327%0.669774%0.001370%0.809459%0.8%1436.503%6.50%-0.090950%-0.668957%-0.090950%0.1%0.090950%0.227376%0.668957%0.000957%0.318327%0.3%452.046%2.05%-0.209186%-0.661266%-0.209186%0.2%0.209186%0.372897%0.661266%0.007922%0.582083%0.6%873.956%3.96%-0.090950%-0.218281%-0.705425%-0.309231%0.3%0.090950%0.705425%0.028957%0.090950%0.1%442.001%2.00%-0.190996%-0.730940%-0.190996%0.2%0.190996%0.100045%0.730940%0.048142%0.291041%0.3%532.410%2.41%-0.318327%-0.530544%-0.713830%-0.848871%0.8%0.318327%0.713830%0.047764%0.318327%0.3%773.502%3.50%-1.182356%-0.227376%-0.720108%-1.409732%1.4%1.182356%0.720108%0.071664%1.182356%1.2%572.592%2.59%-0.545703%-0.741386%-0.545703%0.5%0.545703%0.045475%0.741386%0.058263%0.591178%0.6%251.137%1.14%-0.000000%-0.672557%0.000000%0.0%0.000000%1.477945%0.672557%0.037001%1.477945%1.5%652.956%2.96%-0.000000%-0.333485%-0.659372%-0.333485%0.3%0.000000%0.659372%0.030790%0.000000%0.0%221.000%1.00%-0.081855%-0.642360%-0.081855%0.1%0.081855%0.109141%0.642360%0.027891%0.190996%0.2%301.364%1.36%-0.190996%-0.643238%-0.190996%0.2%0.190996%0.636653%0.643238%0.027157%0.827649%0.8%1125.093%5.09%-0.281946%-0.632325%-0.281946%0.3%0.281946%0.363802%0.632325%0.028642%0.645748%0.6%1024.638%4.64%
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 California and Bethel Island
More Females More Males
California
Bethel Island
1,000%500%0%M:FFM85+75-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212015-1710-145-90-4-330.000000%-81.049811%-330.000000%330.0%0.2330.2381.132%81.1%18.868%18.9%-84.905660%-24.884451%-84.905660%84.9%0.5410.5464.901%64.9%35.099%35.1%-22.580645%-17.158978%-22.580645%22.6%0.8160.8255.072%55.1%44.928%44.9%-14.302341%13.750000%13.750000%13.7%1.1381.1446.784%46.8%53.216%53.2%-12.442599%111.764706%111.764706%111.8%2.1182.1232.075%32.1%67.925%67.9%-9.736728%39.743590%39.743590%39.7%1.3971.4041.711%41.7%58.289%58.3%-39.130435%-7.368277%-39.130435%39.1%0.7190.7258.182%58.2%41.818%41.8%-5.040236%233.333333%233.333333%233.3%3.3333.3323.077%23.1%76.923%76.9%-40.000000%-1.801966%-40.000000%40.0%0.7140.7158.333%58.3%41.667%41.7%64.814815%0.204484%64.814815%64.8%1.6481.6537.762%37.8%62.238%62.2%250.000000%0.143012%250.000000%250.0%3.5003.5022.222%22.2%77.778%77.8%178.260870%1.197933%178.260870%178.3%2.7832.7826.437%26.4%73.563%73.6%-240.000000%-240.000000%240.0%4.104936%0.2940.2977.273%77.3%22.727%22.7%52.380952%6.586347%52.380952%52.4%1.5241.5239.623%39.6%60.377%60.4%-166.666667%-166.666667%166.7%6.691182%0.3750.3872.727%72.7%27.273%27.3%-19.230769%-19.230769%19.2%9.951788%0.8390.8454.386%54.4%45.614%45.6%8.333333%7.858621%8.333333%8.3%1.0831.0848.000%48.0%52.000%52.0%-1,000.000000%-1,000.000000%> 1000%4.669609%0.0000100.000%100%0.000%0%133.333333%4.341943%133.333333%133.3%2.3332.3330.000%30.0%70.000%70.0%333.333333%4.221871%333.333333%333.3%4.3334.3318.750%18.8%81.250%81.3%129.032258%4.529655%129.032258%129.0%2.2902.2930.392%30.4%69.608%69.6%
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 Block Group in Bethel Island

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
7.5%9.2%10.9%12.5%14.2%15.9%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
4.4%5.2%6.1%6.9%7.7%8.6%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
0.0%2.2%4.3%6.5%8.7%10.9%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
4.0%4.9%5.7%6.6%7.4%8.3%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
7.90%8.19%8.47%8.76%9.04%9.33%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
13.23%13.49%13.73%13.98%14.23%14.48%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
21.7%23.7%25.6%27.5%29.4%31.3%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
10.0%12.8%15.5%18.3%21.0%23.8%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
2.2%3.0%3.9%4.7%5.6%6.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Bethel Island

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%9%17%26%34%43%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%5%10%15%20%25%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0.0%3.5%7.0%10.4%13.9%17.4%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%6%11%17%23%29%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#19

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%12%24%36%48%61%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%8%16%24%32%40%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the San Francisco Area

There are 137 places in the San Francisco Area. This section compares Bethel Island to all of the places in the San Francisco Area and to those entities that contain or substantially overlap with Bethel Island.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Bethel Island, selected other places in the San Francisco Area, and entities that contain Bethel Island
0%10%20%30%40%Count#Loma MarPescaderoCamino TassajaraLaderaNicasioNorris CanyonNorth RichmondN RichmondSan GeronimoWest Menlo ParkW Menlo PkBay PointSan RamonAcalanes RidgeAcalanes RdgRossNorth Fair OaksN Fair OaksEast Palo AltoE Palo AltoAshlandMoss BeachBrentwoodOakleyDanvilleMarin CityLiberty Union High School DistrictLibertyAlbanyOakley Union Elementary School DistrictOakleyShell RidgeSaranapPiedmontHillsboroughPleasantonByronAntiochCorte MaderaClaytonWestFremontCaliforniaContra Costa CountyContra CostaWoodsidePacificUnited States of AmericaUnited StatesHighlands-Baywood ParkHighlands-Baywoo…HaywardMoragaBrisbaneSan Francisco, Oakland, and Hayward Metro AreaSan FranciscoOaklandStrawberry301000Tract 301000BayviewNorth GateBroadmoorSan FranciscoBethel IslandPoint Reyes StationPt Reyes StationInvernessStinson BeachLa HondaPort CostaTomales42.666667%42.666667%42.7%64141.250000%41.250000%41.3%429239.756944%39.756944%39.8%1,374335.865258%35.865258%35.9%543434.513274%34.513274%34.5%39533.652008%33.652008%33.7%352633.399356%33.399356%33.4%1,349730.485762%30.485762%30.5%182830.313316%30.313316%30.3%1,161929.709048%29.709048%29.7%6,8721029.686954%29.686954%29.7%22,07722.1k1129.200000%29.200000%29.2%2921229.189416%29.189416%29.2%6951328.902536%28.902536%28.9%4,3771428.760263%28.760263%28.8%8,4421528.442029%28.442029%28.4%6,9081628.251484%28.251484%28.3%1,0471727.786659%27.786659%27.8%15,81715.8k1827.622665%27.622665%27.6%10,76410.8k1927.558389%27.558389%27.6%12,05912.1k2027.544141%27.544141%27.5%8582126.905593%26.905593%26.9%31,07331.1k26.694130%26.694130%26.7%5,1842226.684451%26.684451%26.7%9,70326.625111%26.625111%26.6%2992326.597971%26.597971%26.6%1,6522426.470851%26.470851%26.5%2,9652526.308345%26.308345%26.3%2,9762626.067544%26.067544%26.1%20,08420.1k2726.032190%26.032190%26.0%3722825.860594%25.860594%25.9%28,10428.1k2925.737570%25.737570%25.7%2,4953024.641785%24.641785%24.6%2,8723923.760486%23.760486%23.8%17,834,66617.8M23.696772%23.696772%23.7%54,01354.0k4723.646283%23.646283%23.6%9,140,2839.14M23.527315%23.527315%23.5%260,665261k23.344250%23.344250%23.3%1,2834923.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M22.576860%22.576860%22.6%9625922.403516%22.403516%22.4%34,61534.6k6221.823644%21.823644%21.8%3,7056920.818739%20.818739%20.8%9517820.429183%20.429183%20.4%935,152935k20.390011%20.390011%20.4%84,01584.0k8420.108982%20.108982%20.1%1,1448820.045417%20.045417%20.0%97118.996007%18.996007%19.0%3339817.634409%17.634409%17.6%8210715.216127%15.216127%15.2%78511713.481174%13.481174%13.5%114,628115k12212.096407%12.096407%12.1%26612611.846690%11.846690%11.8%681277.448790%7.448790%7.4%801336.965174%6.965174%7.0%421345.791506%5.791506%5.8%301355.263158%5.263158%5.3%121360.000000%0.000000%0.0%0137
Count number of children
# rank of place out of 137 by %

Age Cohorts by Place in California

There are 1,522 places in California. This section compares Bethel Island to the 50 most populous places in California and to those entities that contain or substantially overlap with Bethel Island. The least populous of the compared places has a population of 121,320.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Bethel Island, selected other places in California, and entities that contain Bethel Island
0%10%20%30%Count#VictorvillePalmdaleSalinasSan BernardinoBakersfieldFontanaVisaliaMoreno ValleyFresnoLancasterStocktonOxnardSanta AnaElk GroveEast Los AngelesE Los AngelesOntarioLiberty Union High School DistrictLibertyOakley Union Elementary School DistrictOakleyChula VistaPomonaCoronaEscondidoModestoAnaheimRiversideSanta ClaritaRosevilleLong BeachWestSacramentoFremontCaliforniaContra Costa CountyContra CostaRancho CucamongaSan JosePacificUnited States of AmericaUnited StatesGarden GroveSanta RosaSimi ValleyHaywardThousand OaksSunnyvaleIrvineOceansideConcordOrangeFullertonLos AngelesTorranceSanta ClaraSan DiegoSan Francisco, Oakland, and Hayward Metro AreaSan FranciscoOakland301000Tract 301000Huntington BeachHuntington BchPasadenaGlendaleSan FranciscoBethel Island32.651665%32.651665%32.7%39,61339.6k131.436715%31.436715%31.4%49,30049.3k230.754575%30.754575%30.8%47,94347.9k330.280873%30.280873%30.3%64,97765.0k430.257240%30.257240%30.3%111,212111k530.205917%30.205917%30.2%61,99162.0k630.081250%30.081250%30.1%38,72638.7k729.366874%29.366874%29.4%59,33959.3k829.163869%29.163869%29.2%149,846150k928.928099%28.928099%28.9%46,18446.2k1028.614697%28.614697%28.6%86,25786.3k1128.168223%28.168223%28.2%57,67557.7k1228.168043%28.168043%28.2%93,97094.0k1327.860347%27.860347%27.9%45,58945.6k1427.627606%27.627606%27.6%34,31134.3k1527.597424%27.597424%27.6%46,74746.7k1626.905593%26.905593%26.9%31,07331.1k26.684451%26.684451%26.7%9,70326.128750%26.128750%26.1%68,09168.1k1726.024492%26.024492%26.0%39,50739.5k1825.988466%25.988466%26.0%42,00142.0k1925.946555%25.946555%25.9%38,89738.9k2025.623945%25.623945%25.6%53,42953.4k2125.338259%25.338259%25.3%87,86787.9k2224.847338%24.847338%24.8%79,18379.2k2324.513735%24.513735%24.5%44,19944.2k2424.374786%24.374786%24.4%31,26731.3k2524.070388%24.070388%24.1%113,081113k2623.760486%23.760486%23.8%17,834,66617.8M23.750232%23.750232%23.8%115,077115k2723.696772%23.696772%23.7%54,01354.0k2823.646283%23.646283%23.6%9,140,2839.14M23.527315%23.527315%23.5%260,665261k23.482335%23.482335%23.5%40,69740.7k2923.475697%23.475697%23.5%236,955237k3023.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M23.101628%23.101628%23.1%40,35340.4k3122.905899%22.905899%22.9%39,66539.7k3222.801009%22.801009%22.8%28,75828.8k3322.403516%22.403516%22.4%34,61534.6k3422.394129%22.394129%22.4%28,80428.8k3522.366240%22.366240%22.4%33,45933.5k3622.167520%22.167520%22.2%54,75254.8k3722.126918%22.126918%22.1%38,46338.5k3822.102129%22.102129%22.1%28,05628.1k3922.089209%22.089209%22.1%30,90730.9k4022.059488%22.059488%22.1%30,77130.8k4121.605988%21.605988%21.6%846,711847k4220.770907%20.770907%20.8%30,59730.6k4320.690976%20.690976%20.7%25,39325.4k4420.651042%20.651042%20.7%283,913284k4520.429183%20.429183%20.4%935,152935k20.390011%20.390011%20.4%84,01584.0k4620.045417%20.045417%20.0%97119.658421%19.658421%19.7%39,06639.1k4718.452534%18.452534%18.5%25,88325.9k4817.993380%17.993380%18.0%35,60835.6k4913.481174%13.481174%13.5%114,628115k5012.096407%12.096407%12.1%266
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the West

There are 5,635 places in the West. This section compares Bethel Island to the 50 most populous places in the West and to those entities that contain or substantially overlap with Bethel Island. The least populous of the compared places has a population of 180,303.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Bethel Island, selected other places in the West, and entities that contain Bethel Island
0%5%10%15%20%25%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorLiberty Union High School DistrictLibertyPhoenixOakley Union Elementary School DistrictOakleyChandlerGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontCaliforniaContra Costa CountyContra CostaSan JosePacificAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityParadiseDenverSan DiegoSan Francisco, Oakland, and Hayward Metro AreaSan FranciscoOaklandSpring Valley301000Tract 301000Huntington BeachHuntington BchPortlandGlendaleUrban HonoluluScottsdaleSeattleSan FranciscoBethel Island31.383579%31.383579%31.4%71,18871.2k130.280873%30.280873%30.3%64,97765.0k230.257240%30.257240%30.3%111,212111k330.205917%30.205917%30.2%61,99162.0k429.887691%29.887691%29.9%68,87268.9k529.366874%29.366874%29.4%59,33959.3k629.163869%29.163869%29.2%149,846150k728.614697%28.614697%28.6%86,25786.3k828.168223%28.168223%28.2%57,67557.7k928.168043%28.168043%28.2%93,97094.0k1027.865487%27.865487%27.9%53,74553.7k1126.905593%26.905593%26.9%31,07331.1k26.837431%26.837431%26.8%417,409417k1226.684451%26.684451%26.7%9,70326.682251%26.682251%26.7%64,60664.6k1326.309999%26.309999%26.3%63,12963.1k1426.276233%26.276233%26.3%92,26492.3k1526.128750%26.128750%26.1%68,09168.1k1625.623945%25.623945%25.6%53,42953.4k1725.338259%25.338259%25.3%87,86787.9k1825.003591%25.003591%25.0%74,84174.8k1924.847338%24.847338%24.8%79,18379.2k2024.513735%24.513735%24.5%44,19944.2k2124.297490%24.297490%24.3%114,309114k2224.070388%24.070388%24.1%113,081113k2323.976553%23.976553%24.0%147,047147k2423.968990%23.968990%24.0%107,563108k2523.760486%23.760486%23.8%17,834,66617.8M23.750232%23.750232%23.8%115,077115k2623.696772%23.696772%23.7%54,01354.0k2723.646283%23.646283%23.6%9,140,2839.14M23.527315%23.527315%23.5%260,665261k23.475697%23.475697%23.5%236,955237k2823.336041%23.336041%23.3%12,102,10512.1M23.208388%23.208388%23.2%129,238129k2923.108006%23.108006%23.1%73,612,43873.6M22.602286%22.602286%22.6%49,42649.4k3022.167520%22.167520%22.2%54,75254.8k3122.089988%22.089988%22.1%52,38052.4k3221.985307%21.985307%22.0%46,62646.6k3321.726884%21.726884%21.7%114,628115k3421.686073%21.686073%21.7%44,58744.6k3521.605988%21.605988%21.6%846,711847k3621.562086%21.562086%21.6%59,91559.9k3721.181952%21.181952%21.2%40,55240.6k3820.979596%20.979596%21.0%48,18348.2k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.429183%20.429183%20.4%935,152935k20.390011%20.390011%20.4%84,01584.0k4220.314065%20.314065%20.3%38,73138.7k4320.045417%20.045417%20.0%97119.658421%19.658421%19.7%39,06639.1k4418.415892%18.415892%18.4%114,287114k4517.993380%17.993380%18.0%35,60835.6k4617.467827%17.467827%17.5%61,06761.1k4716.876692%16.876692%16.9%39,57539.6k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k5012.096407%12.096407%12.1%266
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Bethel Island to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Bethel Island. The least populous of the compared places has a population of 383,899.

Children by Place#50

Percentage of population aged 0 to 17 (%):
Scope: population of Bethel Island, selected other places in the United States, and entities that contain Bethel Island
0%10%20%Count#FresnoFort WorthEl PasoLiberty Union High School DistrictLibertyPhoenixOakley Union Elementary School DistrictOakleyMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoCaliforniaContra Costa CountyContra CostaSan JoseKansas CityPacificAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoSan Francisco, Oakland, and Hayward Metro AreaSan FranciscoOakland301000Tract 301000MinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan FranciscoBethel Island29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.905593%26.905593%26.9%31,07331.1k26.837431%26.837431%26.8%417,409417k426.684451%26.684451%26.7%9,70326.475933%26.475933%26.5%158,504159k526.113118%26.113118%26.1%100,248100k625.967894%25.967894%26.0%100,764101k725.770022%25.770022%25.8%159,778160k825.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.297490%24.297490%24.3%114,309114k1824.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.760486%23.760486%23.8%17,834,66617.8M23.750232%23.750232%23.8%115,077115k2223.646283%23.646283%23.6%9,140,2839.14M23.527315%23.527315%23.5%260,665261k23.475697%23.475697%23.5%236,955237k2323.365136%23.365136%23.4%110,229110k2423.336041%23.336041%23.3%12,102,10512.1M23.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.168125%22.168125%22.2%345,809346k3121.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.726884%21.726884%21.7%114,628115k3421.605988%21.605988%21.6%846,711847k3521.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.199117%21.199117%21.2%1,793,8611.79M3821.123671%21.123671%21.1%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.429183%20.429183%20.4%935,152935k20.390011%20.390011%20.4%84,01584.0k4220.045417%20.045417%20.0%97119.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k5012.096407%12.096407%12.1%266
Count number of children
# rank of place 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

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More Maps to Explore

State:
California
County:
Contra Costa
Metro Area:
San Francisco Area
ZIP Code:
94511
Elementary School District:
Oakley
Secondary School District:
Liberty
Congressional District:
CA-9
State Senate District:
CA-7
Assembly District:
CA-11
Nearby Cities:
Antioch, Brentwood, Isleton, Oakley, Pittsburg, Rio Vista
Nearby Unincorporated Places:
Byron, Discovery Bay, Knightsen, Terminous