Age and Sex in Galva, Iowa (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Iowa.
Scope: population of Iowa, Galva, and other places in Iowa
Galva
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4153.219%3.22%143.004%3.00%112.361%2.36%91.931%1.93%61.288%1.29%20.429%0.43%81.717%1.72%163.433%3.43%326.867%6.87%357.511%7.51%306.438%6.44%143.004%3.00%306.438%6.44%429.013%9.01%439.227%9.23%81.717%1.72%10.215%0.21%30.644%0.64%30.644%0.64%183.863%3.86%347.296%7.30%357.511%7.51%5712.232%12.2%
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 Iowa and Galva
Female Male
Iowa
Galva
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.166905%-0.005961%-0.192490%-0.053856%-0.172866%0.17%0.166905%0.192490%0.166905%0.17%5712.232%12.2%-0.523605%-0.111588%-0.638182%-0.635193%0.64%0.523605%0.638182%0.001353%0.523605%0.52%13528.970%29.0%-0.727229%-0.619125%-0.727229%0.73%0.727229%0.011922%0.619125%0.025145%0.739151%0.74%12326.395%26.4%-0.053648%-0.268240%-0.735381%-0.321888%0.32%0.053648%0.735381%0.054111%0.053648%0.05%71.502%1.50%-0.858369%-0.634612%-0.858369%0.86%0.858369%0.000000%0.634612%0.031800%0.858369%0.86%14430.901%30.9%
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 Iowa and Galva
Female Male
Iowa
Galva
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.093884%-0.013412%-0.051411%-0.053545%-0.107296%0.11%0.093884%0.051411%0.093884%0.09%153.219%3.22%-0.257511%-0.085837%-0.174468%-0.075066%-0.343348%0.34%0.257511%0.174468%0.257511%0.26%143.004%3.00%-0.171674%-0.128755%-0.248144%-0.065989%-0.300429%0.30%0.171674%0.248144%0.171674%0.17%112.361%2.36%-0.171674%-0.042918%-0.334521%-0.038389%-0.214592%0.21%0.171674%0.334521%0.171674%0.17%91.931%1.93%-0.000000%-0.424367%-0.036879%0.000000%0.00%0.000000%0.429185%0.424367%0.429185%0.43%61.288%1.29%-0.107296%-0.524144%-0.037115%-0.107296%0.11%0.107296%0.000000%0.524144%0.107296%0.11%20.429%0.43%-0.214592%-0.143062%-0.595229%-0.000536%-0.357654%0.36%0.214592%0.595229%0.214592%0.21%81.717%1.72%-0.751073%-0.214592%-0.663219%-0.010462%-0.965665%0.97%0.751073%0.663219%0.751073%0.75%163.433%3.43%-0.557940%-0.675983%-0.012541%-0.557940%0.56%0.557940%0.257511%0.675983%0.815451%0.82%326.867%6.87%-0.729614%-0.690906%-0.006245%-0.729614%0.73%0.729614%0.042918%0.690906%0.772532%0.77%357.511%7.51%-0.343348%-0.600858%-0.607007%-0.944206%0.94%0.343348%0.607007%0.012683%0.343348%0.34%306.438%6.44%-0.257511%-0.085837%-0.571295%-0.343348%0.34%0.257511%0.571295%0.017376%0.257511%0.26%143.004%3.00%-0.515021%-0.587487%-0.515021%0.52%0.515021%0.257511%0.587487%0.012483%0.772532%0.77%306.438%6.44%-0.772532%-0.628104%-0.772532%0.77%0.772532%0.257511%0.628104%0.026170%1.030043%1.03%429.013%9.01%-0.729614%-0.386266%-0.601386%-1.115880%1.12%0.729614%0.601386%0.033864%0.729614%0.73%439.227%9.23%-0.214592%-0.143062%-0.686455%-0.357654%0.36%0.214592%0.686455%0.030011%0.214592%0.21%81.717%1.72%-0.000000%-0.733441%0.000000%0.00%0.000000%0.214592%0.733441%0.046900%0.214592%0.21%10.215%0.21%-0.000000%-0.643777%-0.770169%-0.643777%0.64%0.000000%0.770169%0.056074%0.000000%0.00%30.644%0.64%-0.000000%-0.321888%-0.718956%-0.321888%0.32%0.000000%0.718956%0.056734%0.000000%0.00%30.644%0.64%-0.500715%-0.286123%-0.640338%-0.786838%0.79%0.500715%0.640338%0.030076%0.500715%0.50%183.863%3.86%-0.643777%-0.639003%-0.643777%0.64%0.643777%0.171674%0.639003%0.033033%0.815451%0.82%347.296%7.30%-0.686695%-0.643465%-0.686695%0.69%0.686695%0.128755%0.643465%0.031842%0.815451%0.82%357.511%7.51%-1.158798%-0.128755%-0.617932%-1.287554%1.29%1.158798%0.617932%0.031559%1.158798%1.16%5712.232%12.2%
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 Iowa and Galva
More Females More Males
Iowa
Galva
1,000%500%0%M:FFM85+80-8475-7970-7465-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242018-1915-1710-145-90-4-14.285714%-104.151992%-14.285714%14.3%0.8750.8853.333%53.3%46.667%46.7%-33.333333%-43.025830%-33.333333%33.3%0.7500.7557.143%57.1%42.857%42.9%-75.000000%-26.592985%-75.000000%75.0%0.5710.5763.636%63.6%36.364%36.4%-25.000000%-11.475915%-25.000000%25.0%0.8000.8055.556%55.6%44.444%44.4%0.000000%-7.081005%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-66.666667%-0.090132%-66.666667%66.7%0.6000.6062.500%62.5%37.500%37.5%-28.571429%-1.577402%-28.571429%28.6%0.7780.7856.250%56.3%43.750%43.8%-1.855238%46.153846%46.153846%46.2%1.4621.4640.625%40.6%59.375%59.4%-0.903856%5.882353%5.882353%5.9%1.0591.0648.571%48.6%51.429%51.4%-175.000000%-175.000000%175.0%2.089388%0.3640.3673.333%73.3%26.667%26.7%-33.333333%-33.333333%33.3%3.041504%0.7500.7557.143%57.1%42.857%42.9%50.000000%2.124838%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%33.333333%4.166539%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-52.941176%-52.941176%52.9%5.630908%0.6540.6560.465%60.5%39.535%39.5%-66.666667%-66.666667%66.7%4.371952%0.6000.6062.500%62.5%37.500%37.5%-1,000.000000%-1,000.000000%> 1000%7.280782%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%7.891202%0.0000100.000%100%0.000%0%-57.142857%-57.142857%57.1%4.696873%0.6360.6461.111%61.1%38.889%38.9%26.666667%5.169461%26.666667%26.7%1.2671.2744.118%44.1%55.882%55.9%18.750000%4.948524%18.750000%18.8%1.1881.1945.714%45.7%54.286%54.3%-11.111111%-11.111111%11.1%5.107154%0.9000.9052.632%52.6%47.368%47.4%
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 Galva

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%23%35%47%59%

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%20%40%60%80%100%

30s Age Cohorts by Block#8

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

40s Age Cohorts by Block#9

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

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%10%20%30%40%50%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%7%13%20%27%34%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%7%15%22%29%37%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Ida County

There are 5 places in Ida County. This section compares Galva to all of the places in Ida County and to those entities that contain or substantially overlap with Galva.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Galva, selected other places in Ida County, and entities that contain Galva
0%10%20%30%Count#GalvaZIP Code 51020ZIP 51020Galva TownshipGalvaArthur090100-1B.G. 090100-1090100Tract 090100Galva-Holstein Community School DistrictGalva-HolsteinWest North CentralIowaIda CountyIdaMidwestUnited States of AmericaUnited StatesIda GroveHolsteinBattle Creek30.901288%30.901288%30.9%144130.498534%30.498534%30.5%20830.464716%30.464716%30.5%17727.559055%27.559055%27.6%70224.864865%24.864865%24.9%23024.168260%24.168260%24.2%63223.913043%23.913043%23.9%66023.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.377361%23.377361%23.4%1,64623.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.104857%23.104857%23.1%509321.327684%21.327684%21.3%302420.200573%20.200573%20.2%1415
Count number of children
# rank of place out of 5 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Galva to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Galva. The least populous of the compared places has a population of 7,876.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Galva, selected other places in Iowa, and entities that contain Galva
0%10%20%30%Count#GrimesWaukeeGalvaZIP Code 51020ZIP 51020Galva TownshipGalvaDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes Moines090100-1B.G. 090100-1Le MarsIndianola090100Tract 090100Galva-Holstein Community School DistrictGalva-HolsteinKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaIda CountyIdaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldCedar FallsIowa CityAmesDecorah32.431395%32.431395%32.4%3,380131.772339%31.772339%31.8%5,387230.901288%30.901288%30.9%14430.498534%30.498534%30.5%20830.464716%30.464716%30.5%17730.290656%30.290656%30.3%2,522328.504317%28.504317%28.5%2,245428.208902%28.208902%28.2%4,791527.875629%27.875629%27.9%4,653627.824687%27.824687%27.8%14,86214.9k727.473854%27.473854%27.5%2,732827.405275%27.405275%27.4%2,951927.388086%27.388086%27.4%4,6621027.043251%27.043251%27.0%5,2711126.091833%26.091833%26.1%7,2111226.006943%26.006943%26.0%6,2181325.896554%25.896554%25.9%9,6331425.773595%25.773595%25.8%21,30621.3k1525.530701%25.530701%25.5%8,9481625.426908%25.426908%25.4%10,57210.6k1724.908508%24.908508%24.9%53,02053.0k1824.864865%24.864865%24.9%23024.740484%24.740484%24.7%2,4311924.460666%24.460666%24.5%3,7532024.168260%24.168260%24.2%63223.913043%23.913043%23.9%66023.852089%23.852089%23.9%2,5352123.813814%23.813814%23.8%2,3792223.799623%23.799623%23.8%6,0672323.725441%23.725441%23.7%16,21816.2k2423.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2523.630505%23.630505%23.6%2,6402623.601956%23.601956%23.6%2,2202723.418418%23.418418%23.4%727,514728k23.377361%23.377361%23.4%1,64623.257585%23.257585%23.3%1,8322823.227866%23.227866%23.2%14,47714.5k2923.218261%23.218261%23.2%5,7373023.217458%23.217458%23.2%15,712,75815.7M23.127899%23.127899%23.1%3,4903123.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k3222.908560%22.908560%22.9%2,3553322.581930%22.581930%22.6%4,5343422.352227%22.352227%22.4%2,5793522.340322%22.340322%22.3%13,76713.8k3621.705335%21.705335%21.7%1,8433721.500688%21.500688%21.5%5,6223821.302244%21.302244%21.3%2,6863921.069737%21.069737%21.1%2,2694021.048428%21.048428%21.0%5,7984121.014375%21.014375%21.0%5,1754220.761937%20.761937%20.8%12,15312.2k4320.549308%20.549308%20.5%2,0654419.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094617.796610%17.796610%17.8%7,2664715.598536%15.598536%15.6%11,29111.3k4812.309397%12.309397%12.3%7,8874910.732624%10.732624%10.7%85750
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Galva to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Galva. The least populous of the compared places has a population of 95,520.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Galva, selected other places in the Midwest, and entities that contain Galva
0%10%20%30%Count#GalvaZIP Code 51020ZIP 51020Galva TownshipGalvaAuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes Moines090100-1B.G. 090100-1IndianapolisSioux FallsGreen BayRochester090100Tract 090100Grand RapidsGalva-Holstein Community School DistrictGalva-HolsteinLansingTopekaWest North CentralDavenportIowaIda CountyIdaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn Arbor30.901288%30.901288%30.9%14430.498534%30.498534%30.5%20830.464716%30.464716%30.5%17730.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.547605%28.547605%28.5%42,11242.1k428.278188%28.278188%28.3%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.834358%27.834358%27.8%28,12328.1k726.475933%26.475933%26.5%158,504159k826.450555%26.450555%26.5%38,56238.6k926.120262%26.120262%26.1%26,08526.1k1026.042783%26.042783%26.0%25,76125.8k1125.967894%25.967894%26.0%100,764101k1225.839420%25.839420%25.8%67,42967.4k1325.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.218343%25.218343%25.2%172,353172k1625.069403%25.069403%25.1%29,07829.1k1725.047396%25.047396%25.0%110,978111k1824.908508%24.908508%24.9%53,02053.0k1924.864865%24.864865%24.9%23024.805415%24.805415%24.8%210,021210k2024.789140%24.789140%24.8%41,61741.6k2124.560033%24.560033%24.6%25,77625.8k2224.207332%24.207332%24.2%26,96627.0k2324.168260%24.168260%24.2%63223.914961%23.914961%23.9%46,36846.4k2423.913043%23.913043%23.9%66023.889765%23.889765%23.9%27,41927.4k2523.720503%23.720503%23.7%30,23730.2k2623.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2723.418418%23.418418%23.4%727,514728k23.377361%23.377361%23.4%1,64623.365136%23.365136%23.4%110,229110k2823.297870%23.297870%23.3%65,43365.4k2923.297511%23.297511%23.3%42,81542.8k3023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k3122.994202%22.994202%23.0%29,78629.8k3222.854245%22.854245%22.9%30,86930.9k3322.726089%22.726089%22.7%190,226190k3422.619388%22.619388%22.6%61,75561.8k3522.480528%22.480528%22.5%26,35126.4k3622.468628%22.468628%22.5%26,23126.2k3722.121536%22.121536%22.1%31,22331.2k3822.113949%22.113949%22.1%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k50
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 Galva to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Galva. 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 Galva, selected other places in the United States, and entities that contain Galva
0%10%20%30%Count#GalvaZIP Code 51020ZIP 51020Galva TownshipGalvaFresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmaha090100-1B.G. 090100-1IndianapolisTulsaCharlotteMesa090100Tract 090100Long BeachLas VegasColorado SpringsColorado SpgsGalva-Holstein Community School DistrictGalva-HolsteinSacramentoWest North CentralSan JoseIowaIda CountyIdaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco30.901288%30.901288%30.9%14430.498534%30.498534%30.5%20830.464716%30.464716%30.5%17729.163869%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%100,764101k725.770022%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%110,978111k1424.864865%24.864865%24.9%23024.805415%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%114,309114k1824.168260%24.168260%24.2%63224.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.913043%23.913043%23.9%66023.750232%23.750232%23.8%115,077115k2223.689691%23.689691%23.7%4,971,0164.97M23.475697%23.475697%23.5%236,955237k2323.418418%23.418418%23.4%727,514728k23.377361%23.377361%23.4%1,64623.365136%23.365136%23.4%110,229110k2423.217458%23.217458%23.2%15,712,75815.7M23.208388%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.

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State:
Iowa
County:
Ida
Township:
Galva
ZIP Code:
51020
Unified School District:
Galva-Holstein
Congressional District:
IA-4
State Senate District:
IA-9
State House District:
IA-17
Nearby Cities:
Alta, Arthur, Aurelia, Cushing, Early, Holstein, Ida Grove, Lakeside, Quimby, Schaller