Age and Sex in Ontario, California (City)

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, Ontario, and other places in California
Ontario
California
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,8301.080%1.08%1,5650.924%0.92%2,2811.347%1.35%3,3651.987%1.99%2,6711.577%1.58%2,4091.422%1.42%4,2362.501%2.50%2,8701.694%1.69%8,8225.208%5.21%10,66510.7k6.296%6.30%11,61611.6k6.858%6.86%12,16012.2k7.179%7.18%11,99612.0k7.082%7.08%12,96713.0k7.655%7.66%14,05214.1k8.296%8.30%8,2014.842%4.84%3,0891.824%1.82%2,7141.602%1.60%5,1333.030%3.03%8,1014.782%4.78%13,21913.2k7.804%7.80%13,33413.3k7.872%7.87%12,09312.1k7.139%7.14%
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 Ontario
Female Male
California
Ontario
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.095867%-0.039833%-0.157885%-0.041886%-0.135700%0.14%0.095867%0.157885%0.095867%0.10%14,12114.1k8.336%8.34%-0.581029%-0.027369%-0.628107%-0.017115%-0.608398%0.61%0.581029%0.628107%0.581029%0.58%50,36950.4k29.736%29.7%-0.754608%-0.039357%-0.701647%-0.793965%0.79%0.754608%0.701647%0.031578%0.754608%0.75%47,21647.2k27.874%27.9%-0.783994%-0.701652%-0.783994%0.78%0.783994%0.046048%0.701652%0.050982%0.830042%0.83%10,93610.9k6.456%6.46%-0.747917%-0.642652%-0.747917%0.75%0.747917%0.037356%0.642652%0.028379%0.785273%0.79%46,74746.7k27.597%27.6%
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 Ontario
Female Male
California
Ontario
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.021400%-0.024721%-0.039047%-0.031647%-0.046122%0.05%0.021400%0.039047%0.021400%0.02%1,8301.080%1.08%-0.050535%-0.083713%-0.138544%-0.050257%-0.134247%0.13%0.050535%0.138544%0.050535%0.05%1,5650.924%0.92%-0.125864%-0.194002%-0.048276%-0.125864%0.13%0.125864%0.017593%0.194002%0.143457%0.14%2,2811.347%1.35%-0.141686%-0.113939%-0.278404%-0.047771%-0.255625%0.26%0.141686%0.278404%0.141686%0.14%3,3651.987%1.99%-0.235749%-0.054116%-0.369729%-0.052880%-0.289865%0.29%0.235749%0.369729%0.235749%0.24%2,6711.577%1.58%-0.349491%-0.447596%-0.055693%-0.349491%0.35%0.349491%0.012102%0.447596%0.361594%0.36%2,4091.422%1.42%-0.391407%-0.050771%-0.489719%-0.047683%-0.442177%0.44%0.391407%0.489719%0.391407%0.39%4,2362.501%2.50%-0.407346%-0.556695%-0.041019%-0.407346%0.41%0.407346%0.032470%0.556695%0.439816%0.44%2,8701.694%1.69%-0.485510%-0.070607%-0.610297%-0.030760%-0.556116%0.56%0.485510%0.610297%0.485510%0.49%8,8225.208%5.21%-0.609721%-0.039790%-0.672672%-0.012121%-0.649511%0.65%0.609721%0.672672%0.609721%0.61%10,66510.7k6.296%6.30%-0.681626%-0.008265%-0.669774%-0.689891%0.69%0.681626%0.669774%0.001370%0.681626%0.68%11,61611.6k6.858%6.86%-0.717520%-0.000708%-0.668957%-0.718228%0.72%0.717520%0.668957%0.000957%0.717520%0.72%12,16012.2k7.179%7.18%-0.668166%-0.080052%-0.661266%-0.748219%0.75%0.668166%0.661266%0.007922%0.668166%0.67%11,99612.0k7.082%7.08%-0.765457%-0.000118%-0.705425%-0.765575%0.77%0.765457%0.705425%0.028957%0.765457%0.77%12,96713.0k7.655%7.66%-0.776910%-0.105320%-0.730940%-0.882230%0.88%0.776910%0.730940%0.048142%0.776910%0.78%14,05214.1k8.296%8.30%-0.770416%-0.713830%-0.770416%0.77%0.770416%0.073007%0.713830%0.047764%0.843424%0.84%8,2014.842%4.84%-0.688356%-0.720108%-0.688356%0.69%0.688356%0.446900%0.720108%0.071664%1.135257%1.14%3,0891.824%1.82%-0.738537%-0.125156%-0.741386%-0.863692%0.86%0.738537%0.741386%0.058263%0.738537%0.74%2,7141.602%1.60%-0.723187%-0.068777%-0.672557%-0.791964%0.79%0.723187%0.672557%0.037001%0.723187%0.72%5,1333.030%3.03%-0.770416%-0.659372%-0.770416%0.77%0.770416%0.053329%0.659372%0.030790%0.823745%0.82%8,1014.782%4.78%-0.747982%-0.642360%-0.747982%0.75%0.747982%0.064821%0.642360%0.027891%0.812804%0.81%13,21913.2k7.804%7.80%-0.783758%-0.643238%-0.783758%0.78%0.783758%0.006848%0.643238%0.027157%0.790606%0.79%13,33413.3k7.872%7.87%-0.698511%-0.632325%-0.698511%0.70%0.698511%0.030817%0.632325%0.028642%0.729327%0.73%12,09312.1k7.139%7.14%
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 Ontario
More Females More Males
California
Ontario
150%100%50%0%50%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-115.517241%-81.049811%-115.517241%115.5%0.4640.4668.306%68.3%31.694%31.7%-165.654206%-36.274956%-165.654206%165.7%0.3760.3872.652%72.7%27.348%27.3%-24.884451%13.977486%13.977486%14.0%1.1401.1446.734%46.7%53.266%53.3%-80.416667%-17.158978%-80.416667%80.4%0.5540.5564.339%64.3%35.661%35.7%-22.954925%-14.302341%-22.954925%23.0%0.8130.8155.148%55.1%44.852%44.9%-12.442599%3.462838%3.462838%3.5%1.0351.0349.149%49.1%50.851%50.9%-12.971342%-9.736728%-12.971342%13.0%0.8850.8953.045%53.0%46.955%47.0%-7.368277%7.971014%7.971014%8.0%1.0801.0848.084%48.1%51.916%51.9%-14.542802%-5.040236%-14.542802%14.5%0.8730.8753.389%53.4%46.611%46.6%-6.525949%-1.801966%-6.525949%6.5%0.9390.9451.580%51.6%48.420%48.4%-1.212541%-1.212541%1.2%0.204484%0.9880.9950.301%50.3%49.699%49.7%-0.098733%-0.098733%0.1%0.143012%0.9991.0050.025%50.0%49.975%50.0%-11.980915%-11.980915%12.0%1.197933%0.8930.8952.826%52.8%47.174%47.2%-0.015425%-0.015425%0.0%4.104936%1.0001.0050.004%50.0%49.996%50.0%-13.556231%-13.556231%13.6%6.586347%0.8810.8853.174%53.2%46.826%46.8%9.476373%6.691182%9.476373%9.5%1.0951.0947.738%47.7%52.262%52.3%64.922813%9.951788%64.922813%64.9%1.6491.6537.747%37.7%62.253%62.3%-16.946443%-16.946443%16.9%7.858621%0.8550.8653.906%53.9%46.094%46.1%-9.510204%-9.510204%9.5%5.501565%0.9130.9152.270%52.3%47.730%47.7%6.922095%4.669609%6.922095%6.9%1.0691.0748.327%48.3%51.673%51.7%8.666140%4.341943%8.666140%8.7%1.0871.0947.923%47.9%52.077%52.1%0.873757%4.221871%0.873757%0.9%1.0091.0149.783%49.8%50.217%50.2%4.411765%4.529655%4.411765%4.4%1.0441.0448.921%48.9%51.079%51.1%
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 Tract in Ontario

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
18.5%22.4%26.2%30.0%33.8%37.7%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
1.9%3.5%5.0%6.5%8.0%9.6%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
8.5%11.2%13.8%16.4%19.0%21.7%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
10.3%13.0%15.7%18.4%21.0%23.7%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
8.6%10.5%12.5%14.4%16.3%18.3%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
7.6%9.3%11.0%12.7%14.4%16.2%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
3.2%5.6%7.8%10.1%12.4%14.8%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
0.9%2.4%3.8%5.2%6.6%8.1%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
0.1%1.6%3.0%4.5%5.9%7.4%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Ontario

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
7%14%22%29%36%44%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
0.0%2.5%5.0%7.4%9.9%12.5%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
2%8%14%19%25%31%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
3.7%8.6%13.4%18.2%23.0%27.9%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
3.6%8.1%12.6%17.1%21.5%26.1%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
4%11%18%24%31%38%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
0.0%3.5%6.9%10.4%13.8%17.3%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
0.0%2.3%4.5%6.8%9.1%11.4%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
0.0%3.4%6.7%10.1%13.4%16.8%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in the Riverside Area

There are 125 places in the Riverside Area. This section compares Ontario to all of the places in the Riverside Area and to those entities that contain or substantially overlap with Ontario.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Ontario, selected other places in the Riverside Area, and entities that contain Ontario
0%20%40%60%Count#Mountain CenterMtn CtrMeccaFort IrwinOasisWhitewaterLenwoodMuscoyAdelantoRipleyBakerCabazonGreen AcresNorth ShoreGarnetBarstowPerrisVista Santa RosaVis Santa RosaCoachellaVictorvilleLake ElsinoreFrench ValleyMead ValleyWrightwoodLake RiversideLk RiversideIndio HillsNuevoHome GardensEastvaleColtonRialtoSan BernardinoFontanaBeaumontMoreno ValleyTemeculaOntarioSan Bernardino CountySan BernardinoTemescal ValleyTemescal VlyRiverside, San Bernardino, and Ontario Metro AreaRiversideLakeviewRiversideMentoneWestCaliforniaPhelanPacificUnited States of AmericaUnited StatesWoodcrestOak GlenSky ValleyBig RiverIdyllwild-Pine CoveIdyllwild-Pne CoveRancho MirageIndian WellsDesert PalmsBluewater63.750000%63.750000%63.7%51140.911655%40.911655%40.9%3,626239.434508%39.434508%39.4%3,682339.414723%39.414723%39.4%1,724438.855055%38.855055%38.9%319538.541409%38.541409%38.5%1,559637.466411%37.466411%37.5%4,880736.956454%36.956454%37.0%11,94111.9k836.630037%36.630037%36.6%200936.568214%36.568214%36.6%2601036.482486%36.482486%36.5%1,4791136.132813%36.132813%36.1%9251235.198500%35.198500%35.2%1,1261334.413213%34.413213%34.4%2,1671434.277669%34.277669%34.3%8,0341533.710898%33.710898%33.7%24,85124.9k1633.509934%33.509934%33.5%1,2651733.452745%33.452745%33.5%14,66114.7k1832.651665%32.651665%32.7%39,61339.6k1932.357629%32.357629%32.4%19,48919.5k2032.265913%32.265913%32.3%9,0182132.078282%32.078282%32.1%6,2452231.751663%31.751663%31.8%1,4322331.618335%31.618335%31.6%3382431.009830%31.009830%31.0%3472530.979827%30.979827%31.0%2,3652630.835456%30.835456%30.8%3,5102730.771081%30.771081%30.8%17,91417.9k2830.633541%30.633541%30.6%16,49816.5k2930.393095%30.393095%30.4%31,12831.1k3030.280873%30.280873%30.3%64,97765.0k3230.205917%30.205917%30.2%61,99162.0k3329.982698%29.982698%30.0%12,65012.7k3629.366874%29.366874%29.4%59,33959.3k4028.788143%28.788143%28.8%31,36931.4k4527.597424%27.597424%27.6%46,74746.7k5227.363518%27.363518%27.4%576,482576k27.104085%27.104085%27.1%6,7215426.859040%26.859040%26.9%1,190,0291.19M25.965565%25.965565%26.0%5586324.847338%24.847338%24.8%79,18379.2k7024.835875%24.835875%24.8%2,4597123.760486%23.760486%23.8%17,834,66617.8M23.646283%23.646283%23.6%9,140,2839.14M23.602013%23.602013%23.6%3,4238023.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M21.999264%21.999264%22.0%3,5858920.610687%20.610687%20.6%1629817.987568%17.987568%18.0%46310715.357143%15.357143%15.4%1721169.654631%9.654631%9.7%2461218.049899%8.049899%8.0%1,4391222.984213%2.984213%3.0%1551230.000000%0.000000%0.0%01240.000000%0.000000%0.0%0125
Count number of children
# rank of place out of 125 by %

Age Cohorts by Place in California

There are 1,522 places in California. This section compares Ontario to the 50 most populous places in California and to those entities that contain or substantially overlap with Ontario. 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 Ontario, selected other places in California, and entities that contain Ontario
0%10%20%30%Count#VictorvillePalmdaleSalinasSan BernardinoBakersfieldFontanaVisaliaMoreno ValleyFresnoLancasterStocktonOxnardSanta AnaElk GroveEast Los AngelesE Los AngelesOntarioSan Bernardino CountySan BernardinoRiverside, San Bernardino, and Ontario Metro AreaRiversideChula VistaPomonaCoronaEscondidoModestoAnaheimRiversideSanta ClaritaRosevilleLong BeachWestSacramentoFremontCaliforniaRancho CucamongaSan JosePacificUnited States of AmericaUnited StatesGarden GroveSanta RosaSimi ValleyHaywardThousand OaksSunnyvaleIrvineOceansideConcordOrangeFullertonLos AngelesTorranceSanta ClaraSan DiegoOaklandHuntington BeachHuntington BchPasadenaGlendaleSan Francisco32.651665%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%46,74746.7k1627.363518%27.363518%27.4%576,482576k26.859040%26.859040%26.9%1,190,0291.19M26.128750%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%9,140,2839.14M23.482335%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%283,913284k4520.390011%20.390011%20.4%84,01584.0k4619.658421%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%114,628115k50
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 Ontario to the 50 most populous places in the West and to those entities that contain or substantially overlap with Ontario. 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 Ontario, selected other places in the West, and entities that contain Ontario
0%10%20%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorOntarioSan Bernardino CountySan BernardinoRiverside, San Bernardino, and Ontario Metro AreaRiversidePhoenixChandlerGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontCaliforniaSan JosePacificAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityParadiseDenverSan DiegoOaklandSpring ValleyHuntington BeachHuntington BchPortlandGlendaleUrban HonoluluScottsdaleSeattleSan Francisco31.383579%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%53,74553.7k1127.597424%27.597424%27.6%46,74746.7k27.363518%27.363518%27.4%576,482576k26.859040%26.859040%26.9%1,190,0291.19M26.837431%26.837431%26.8%417,409417k1226.682251%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%9,140,2839.14M23.475697%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%283,913284k4120.390011%20.390011%20.4%84,01584.0k4220.314065%20.314065%20.3%38,73138.7k4319.658421%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%114,628115k50
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 Ontario to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Ontario. 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 Ontario, selected other places in the United States, and entities that contain Ontario
0%10%20%Count#FresnoFort WorthOntarioEl PasoSan Bernardino CountySan BernardinoRiverside, San Bernardino, and Ontario Metro AreaRiversidePhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoCaliforniaSan JoseKansas CityPacificAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.597424%27.597424%27.6%46,74746.7k27.481425%27.481425%27.5%186,340186k327.363518%27.363518%27.4%576,482576k26.859040%26.859040%26.9%1,190,0291.19M26.837431%26.837431%26.8%417,409417k426.475933%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%9,140,2839.14M23.475697%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%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%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%114,628115k50
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

Income

Education

More Maps to Explore

State:
California
County:
San Bernardino
Metro Area:
Riverside Area
ZIP Codes:
91710, 91761, 91762, 91764
Unified School District:
Chino Valley
Elementary School Districts:
Cucamonga, Mountain View, Ontario-Montclair
Secondary School District:
Chaffey
Congressional District:
CA-35
State Senate District:
CA-20
Assembly District:
CA-52
Neighboring Cities:
Chino, Eastvale, Fontana, Jurupa Valley, Montclair, Rancho Cucamonga, Upland
Nearby Cities:
Chino Hills, Claremont, Corona, La Verne, Norco, Pomona
Nearby Unincorporated Places:
Bloomington, Coronita, Home Gardens, San Antonio Heights