Age and Sex in Richvale, 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, Richvale, and other places in California
Richvale
California
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%00.000%0%2622.034%22.0%00.000%0%1210.169%10.2%00.000%0%2622.034%22.0%00.000%0%2823.729%23.7%1311.017%11.0%00.000%0%1311.017%11.0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%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

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of California and Richvale
Female Male
California
Richvale
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.306026%-0.282486%-0.157885%-0.041886%-0.588512%0.6%0.306026%0.157885%0.306026%0.3%3832.203%32.2%-0.711864%-0.628107%-0.017115%-0.711864%0.7%0.711864%1.288136%0.628107%2.000000%2.0%8067.797%67.8%-0.000000%-0.701647%0.000000%0.0%0.000000%0.000000%0.701647%0.031578%0.000000%0.0%00.000%0%-0.000000%-0.701652%0.000000%0.0%0.000000%0.000000%0.701652%0.050982%0.000000%0.0%00.000%0%-0.000000%-0.642652%0.000000%0.0%0.000000%0.000000%0.642652%0.028379%0.000000%0.0%00.000%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 California and Richvale
Female Male
California
Richvale
Shaded bar tips show excess over facing bar.
6%4%2%0%2%4%6%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.039047%-0.031647%0.000000%0.0%0.000000%0.000000%0.039047%0.000000%0.0%00.000%0%-0.000000%-0.138544%-0.050257%0.000000%0.0%0.000000%0.000000%0.138544%0.000000%0.0%00.000%0%-2.203390%-0.194002%-0.048276%-2.203390%2.2%2.203390%0.000000%0.194002%2.203390%2.2%2622.034%22.0%-0.000000%-0.278404%-0.047771%0.000000%0.0%0.000000%0.000000%0.278404%0.000000%0.0%00.000%0%-0.000000%-3.389831%-0.369729%-0.052880%-3.389831%3.4%0.000000%0.369729%0.000000%0.0%1210.169%10.2%-0.000000%-0.447596%-0.055693%0.000000%0.0%0.000000%0.000000%0.447596%0.000000%0.0%00.000%0%-0.000000%-0.489719%-0.047683%0.000000%0.0%0.000000%7.344633%0.489719%7.344633%7.3%2622.034%22.0%-0.000000%-0.556695%-0.041019%0.000000%0.0%0.000000%0.000000%0.556695%0.000000%0.0%00.000%0%-2.203390%-0.610297%-0.030760%-2.203390%2.2%2.203390%0.338983%0.610297%2.542373%2.5%2823.729%23.7%-0.847458%-0.508475%-0.672672%-0.012121%-1.355932%1.4%0.847458%0.672672%0.847458%0.8%1311.017%11.0%-0.000000%-0.669774%0.000000%0.0%0.000000%0.000000%0.669774%0.001370%0.000000%0.0%00.000%0%-0.000000%-0.668957%0.000000%0.0%0.000000%2.203390%0.668957%0.000957%2.203390%2.2%1311.017%11.0%-0.000000%-0.661266%0.000000%0.0%0.000000%0.000000%0.661266%0.007922%0.000000%0.0%00.000%0%-0.000000%-0.705425%0.000000%0.0%0.000000%0.000000%0.705425%0.028957%0.000000%0.0%00.000%0%-0.000000%-0.730940%0.000000%0.0%0.000000%0.000000%0.730940%0.048142%0.000000%0.0%00.000%0%-0.000000%-0.713830%0.000000%0.0%0.000000%0.000000%0.713830%0.047764%0.000000%0.0%00.000%0%-0.000000%-0.720108%0.000000%0.0%0.000000%0.000000%0.720108%0.071664%0.000000%0.0%00.000%0%-0.000000%-0.741386%0.000000%0.0%0.000000%0.000000%0.741386%0.058263%0.000000%0.0%00.000%0%-0.000000%-0.672557%0.000000%0.0%0.000000%0.000000%0.672557%0.037001%0.000000%0.0%00.000%0%-0.000000%-0.659372%0.000000%0.0%0.000000%0.000000%0.659372%0.030790%0.000000%0.0%00.000%0%-0.000000%-0.642360%0.000000%0.0%0.000000%0.000000%0.642360%0.027891%0.000000%0.0%00.000%0%-0.000000%-0.643238%0.000000%0.0%0.000000%0.000000%0.643238%0.027157%0.000000%0.0%00.000%0%-0.000000%-0.632325%0.000000%0.0%0.000000%0.000000%0.632325%0.028642%0.000000%0.0%00.000%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

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of California and Richvale
More Females More Males
California
Richvale
1,000%500%0%M:FFM75-7967-6955-5950-540.000000%-24.884451%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-14.302341%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-5.040236%15.384615%15.384615%15.4%1.1541.1546.429%46.4%53.571%53.6%-60.000000%-1.801966%-60.000000%60.0%0.6250.6361.538%61.5%38.462%38.5%
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 in Richvale

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%11%21%32%42%53%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.0%8.0%12.0%16.0%20.0%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%7%14%21%28%35%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%3.3%6.7%10.0%13.3%16.7%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%11%22%33%44%56%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0%11%22%32%43%54%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%6%12%18%24%31%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%5%11%16%21%27%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%5%10%15%20%25%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the Chico Area

There are 30 places in the Chico Area. This section compares Richvale to all of the places in the Chico Area and to those entities that contain or substantially overlap with Richvale.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Richvale, selected other places in the Chico Area, and entities that contain Richvale
0%10%20%30%Count#Stirling CitySouth OrovilleS OrovilleClipper MillsBiggsGridleyForbestownThermalitoBiggs Unified School DistrictBiggs003600Tract 003600OrovilleZIP Code 95965ZIP 95965West003600-3B.G. 003600-3CaliforniaPacificDurhamUnited States of AmericaUnited StatesPalermoOroville EastNordChico Metro AreaChico AreaButte CountyButteCohassetChicoMagaliaConcowParadiseBangorKelly RidgeRackerbyButte Creek CanyonButte Crk CanyonBerry CreekCherokeeHoncutButte ValleyForest RanchYankee HillRichvaleButte MeadowsRobinson Mill36.021505%36.021505%36.0%67132.864120%32.864120%32.9%1,144231.052632%31.052632%31.1%59328.816121%28.816121%28.8%572427.279658%27.279658%27.3%1,789527.109974%27.109974%27.1%106627.097506%27.097506%27.1%1,912725.799021%25.799021%25.8%89625.576037%25.576037%25.6%88825.058250%25.058250%25.1%4,732824.588482%24.588482%24.6%5,03423.760486%23.760486%23.8%17,834,66617.8M23.669579%23.669579%23.7%29823.646283%23.646283%23.6%9,140,2839.14M23.336041%23.336041%23.3%12,102,10512.1M23.215548%23.215548%23.2%1,314923.108006%23.108006%23.1%73,612,43873.6M23.067612%23.067612%23.1%1,3341021.224716%21.224716%21.2%1,5321121.052632%21.052632%21.1%521220.311153%20.311153%20.3%45,47245.5k20.311153%20.311153%20.3%45,47245.5k19.305857%19.305857%19.3%1781319.264464%19.264464%19.3%17,21817.2k1418.622492%18.622492%18.6%2,2091516.936672%16.936672%16.9%1151616.479770%16.479770%16.5%4,3501715.611814%15.611814%15.6%741815.303526%15.303526%15.3%4211912.727273%12.727273%12.7%212012.488522%12.488522%12.5%1362111.915269%11.915269%11.9%1352211.650485%11.650485%11.7%122311.486486%11.486486%11.5%172410.923077%10.923077%10.9%71255.621302%5.621302%5.6%38264.416404%4.416404%4.4%14270.000000%0.000000%0.0%0280.000000%0.000000%0.0%0290.000000%0.000000%0.0%030
Count number of children
# rank of place out of 30 by %

Age Cohorts by Place in California

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

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Richvale, selected other places in California, and entities that contain Richvale
0%10%20%30%Count#VictorvillePalmdaleSalinasSan BernardinoBakersfieldFontanaVisaliaMoreno ValleyFresnoLancasterStocktonOxnardSanta AnaElk GroveEast Los AngelesE Los AngelesOntarioChula VistaPomonaCoronaEscondidoBiggs Unified School DistrictBiggsModesto003600Tract 003600AnaheimRiversideZIP Code 95965ZIP 95965Santa ClaritaRosevilleLong BeachWestSacramentoFremont003600-3B.G. 003600-3CaliforniaRancho CucamongaSan JosePacificUnited States of AmericaUnited StatesGarden GroveSanta RosaSimi ValleyHaywardThousand OaksSunnyvaleIrvineOceansideConcordOrangeFullertonLos AngelesTorranceSanta ClaraSan DiegoOaklandChico Metro AreaChico AreaButte CountyButteHuntington BeachHuntington BchPasadenaGlendaleSan FranciscoRichvale32.651665%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%46,74746.7k1626.128750%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%38,89738.9k2025.799021%25.799021%25.8%89625.623945%25.623945%25.6%53,42953.4k2125.576037%25.576037%25.6%88825.338259%25.338259%25.3%87,86787.9k2224.847338%24.847338%24.8%79,18379.2k2324.588482%24.588482%24.6%5,03424.513735%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%54,01354.0k2823.669579%23.669579%23.7%29823.646283%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%84,01584.0k4620.311153%20.311153%20.3%45,47245.5k20.311153%20.311153%20.3%45,47245.5k19.658421%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%114,628115k500.000000%0.000000%0.0%0
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 Richvale to the 50 most populous places in the West and to those entities that contain or substantially overlap with Richvale. The least populous of the compared places has a population of 180,303.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Richvale, selected other places in the West, and entities that contain Richvale
0%5%10%15%20%25%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorPhoenixChandlerGlendaleAuroraChula VistaBiggs Unified School DistrictBiggsModesto003600Tract 003600AnaheimAnchorageRiversideZIP Code 95965ZIP 95965Santa ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremont003600-3B.G. 003600-3CaliforniaSan JosePacificAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityParadiseDenverSan DiegoOaklandSpring ValleyChico Metro AreaChico AreaButte CountyButteHuntington BeachHuntington BchPortlandGlendaleUrban HonoluluScottsdaleSeattleSan FranciscoRichvale31.383579%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%53,74553.7k1126.837431%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%68,09168.1k1625.799021%25.799021%25.8%89625.623945%25.623945%25.6%53,42953.4k1725.576037%25.576037%25.6%88825.338259%25.338259%25.3%87,86787.9k1825.003591%25.003591%25.0%74,84174.8k1924.847338%24.847338%24.8%79,18379.2k2024.588482%24.588482%24.6%5,03424.513735%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%54,01354.0k2723.669579%23.669579%23.7%29823.646283%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%38,73138.7k4320.311153%20.311153%20.3%45,47245.5k20.311153%20.311153%20.3%45,47245.5k19.658421%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%114,628115k500.000000%0.000000%0.0%0
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 Richvale to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Richvale. The least populous of the compared places has a population of 383,899.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Richvale, selected other places in the United States, and entities that contain Richvale
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaBiggs Unified School DistrictBiggsOklahoma CitySan AntonioDallas003600Tract 003600HoustonMemphisDetroitOmahaIndianapolisTulsaZIP Code 95965ZIP 95965CharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramento003600-3B.G. 003600-3CaliforniaSan JoseKansas CityPacificAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandChico Metro AreaChico AreaButte CountyButteMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan FranciscoRichvale29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.837431%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%100,764101k725.799021%25.799021%25.8%89625.770022%25.770022%25.8%159,778160k825.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.576037%25.576037%25.6%88825.319180%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%98,46998.5k1624.588482%24.588482%24.6%5,03424.540635%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%115,077115k2223.669579%23.669579%23.7%29823.646283%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%84,01584.0k4220.311153%20.311153%20.3%45,47245.5k20.311153%20.311153%20.3%45,47245.5k19.962439%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%114,628115k500.000000%0.000000%0.0%0
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.

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State:
California
County:
Butte
Metro Area:
Chico Area
ZIP Code:
95965
Unified School District:
Biggs
Congressional District:
CA-1
State Senate District:
CA-4
Assembly District:
CA-3
Nearby Cities:
Biggs, Gridley, Oroville
Nearby Unincorporated Places:
Butte Valley, Durham, Kelly Ridge, Oroville East, Palermo, South Oroville, Thermalito