Ancestry in Groton, Brown County, South Dakota (City)

European and African Ancestry#1

Self-reported anscestry as a percentage of the total population; more than one answer per person permitted.
Scope: population of Brown County and Groton
Groton
Brown County
0%10%20%30%40%50%CountGermanNorwegianUnclassified1Other2IrishEnglishAmericanSwedishDutchPolishScottishRussianDanishScandinavianItalianFrenchCzechGreekFrench Canadian47.716535%52.654176%47.716535%47.7%90920.000000%13.991673%20.000000%20.0%38114.435696%15.716888%14.435696%14.4%27512.808399%11.951600%12.808399%12.8%2448.136483%9.315639%8.136483%8.1%1557.926509%5.396825%7.926509%7.9%1514.881890%3.054905%4.881890%4.9%934.409449%3.145980%4.409449%4.4%843.569554%2.131148%3.569554%3.6%682.519685%1.693989%2.519685%2.5%482.047244%0.530835%2.047244%2.0%391.942257%4.865990%1.942257%1.9%371.574803%0.960187%1.574803%1.6%301.102362%0.676555%1.102362%1.1%210.997375%0.728597%0.997375%1.0%190.944882%1.683581%0.944882%0.9%180.892388%1.241218%0.892388%0.9%170.892388%0.197762%0.892388%0.9%170.787402%0.606297%0.787402%0.8%15
Count number of people reporting given ancestry
1and unreported 2includes Hispanics and Asians

Hispanic Ancestry#2

Self-reported Hispanic anscestry as a percentage of the Hispanic population.
Scope: population of Brown County and Groton
Groton
Brown County
0%20%40%60%Count%MexicanSouth AmericanPeruvianCentral AmericanHonduran74.193548%43.595264%74.193548%74.2%924.829%4.83%20.967742%3.229279%20.967742%21.0%261.365%1.36%20.967742%2.798708%20.967742%21.0%261.365%1.36%4.838710%11.625404%4.838710%4.8%60.315%0.31%4.838710%0.645856%4.838710%4.8%60.315%0.31%
Count number of people reporting given ancestry
% as a percentage of the total population

Ancestry by County Subdivision in the Aberdeen Area

There are 90 county subdivisions in the Aberdeen Area. This section compares Groton to the 50 most populous county subdivisions in the Aberdeen Area and to those entities that contain or substantially overlap with Groton. The least populous of the compared county subdivisions has a population of 66.

German Ancestry by County Subdivision#3

Percentage of the total population.
Scope: population of Groton, selected other county subdivisions in the Aberdeen Area, and entities that contain Groton
0%50%100%Count#Sangamon TownshipSangamonCarlisle TownshipCarlisleUnion TownshipUnionBowdle TownshipBowdleGem TownshipBowdleHarmony TownshipHarmonyTown of WestportWestportOsceola TownshipOsceolaOrdway TownshipOrdwayMercier TownshipMercierTown of WarnerWarnerWest Rondell TownshipW RondellLincoln TownshipLincolnHosmerRoscoeMadison TownshipMadisonBath TownshipAberdeen TownshipAberdeenRichland TownshipRichlandIpswichEast Rondell TownshipE RondellVermont TownshipVermontSouth Detroit TownshipS DetroitBrainard TownshipBrainardCortlandt TownshipCortlandtEast Hanson TownshipE HansonHighland TownshipHighlandAberdeen Metro AreaAberdeen AreaTown of FrederickFrederickGarland TownshipGarland951900Tract 951900Brown CountyBrownWestport TownshipWestportColumbiaHeclaAberdeenWarner TownshipWarnerPrairiewood TownshipPrairiewoodGrotonGrotonGroton Area School District 06-6Groton 06-6ZIP Code 57445ZIP 57445Frederick TownshipFrederickNew Hope TownshipNew HopeOneota TownshipOneotaRichland TownshipRichlandSouth DakotaTown of ClaremontClaremontGroton TownshipGrotonRavinia TownshipRaviniaHecla TownshipHeclaRiverside TownshipRiversideWest North CentralMidwestClaremont TownshipClaremontUnited States of AmericaUnited StatesShelby TownshipShelbyGarden Prairie TownshipGdn PrairieRosette TownshipRosette100.000000%100.000000%100.0%951100.000000%100.000000%100.0%71285.507246%85.507246%85.5%59381.481481%81.481481%81.5%66480.851064%80.851064%80.9%76580.430108%80.430108%80.4%374678.899083%78.899083%78.9%86778.048780%78.048780%78.0%96874.000000%74.000000%74.0%74968.248175%68.248175%68.2%1871067.045455%67.045455%67.0%591166.960352%66.960352%67.0%3041266.292135%66.292135%66.3%591365.729090%65.729090%65.7%8881465.447154%65.447154%65.4%1611564.240506%64.240506%64.2%2031662.608696%62.608696%62.6%721762.295082%62.295082%62.3%5701861.829653%61.829653%61.8%5881961.764706%61.764706%61.8%422061.592742%61.592742%61.6%6112159.090909%59.090909%59.1%392256.962025%56.962025%57.0%452356.250000%56.250000%56.3%542456.250000%56.250000%56.3%542555.266758%55.266758%55.3%4042654.330709%54.330709%54.3%692753.623188%53.623188%53.6%372853.532878%53.532878%53.5%22,71422.7k53.333333%53.333333%53.3%1282953.333333%53.333333%53.3%403053.221366%53.221366%53.2%1,93352.654176%52.654176%52.7%20,23520.2k52.631579%52.631579%52.6%403152.348993%52.348993%52.3%783251.875000%51.875000%51.9%833351.830256%51.830256%51.8%14,40014.4k3449.436393%49.436393%49.4%3073548.333333%48.333333%48.3%2033647.716535%47.716535%47.7%90947.716535%47.716535%47.7%9093746.895996%46.895996%46.9%1,74544.487511%44.487511%44.5%1,03342.857143%42.857143%42.9%303842.666667%42.666667%42.7%323941.176471%41.176471%41.2%424039.393939%39.393939%39.4%264138.827906%38.827906%38.8%330,448330k37.096774%37.096774%37.1%464236.559140%36.559140%36.6%344336.283186%36.283186%36.3%1644435.051546%35.051546%35.1%344534.117647%34.117647%34.1%294630.983523%30.983523%31.0%6,501,5456.50M26.178390%26.178390%26.2%17,716,61317.7M25.179856%25.179856%25.2%354714.402193%14.402193%14.4%45,879,36045.9M11.904762%11.904762%11.9%10487.142857%7.142857%7.1%7496.060606%6.060606%6.1%450
Count number of people reporting 'German' ancestry
# rank of county subdivision out of 50 by percentage reporting 'German' anscestry

Ancestry by County Subdivision in South Dakota

There are 1,335 county subdivisions in South Dakota. This section compares Groton to the 50 most populous county subdivisions in South Dakota and to those entities that contain or substantially overlap with Groton. The least populous of the compared county subdivisions has a population of 2,278.

German Ancestry by County Subdivision#23

Percentage of the total population.
Scope: population of Groton, selected other county subdivisions in South Dakota, and entities that contain Groton
0%20%40%Count#Dell RapidsMilbankAberdeen Metro AreaAberdeen Area951900Tract 951900Brown CountyBrownAberdeenTeaGrotonGrotonGroton Area School District 06-6Groton 06-6RedfieldWest HughesMobridgeWatertownSturgisZIP Code 57445ZIP 57445Split Rock TownshipSplit RockHartfordHarrisburgWest YanktonBrandonWest ButteYanktonBig Sioux TownshipBig SiouxSpearfishBrookingsVermillionSpringdale TownshipSpringdaleMitchellFort PierreNorth LawrenceN LawrenceSioux FallsCentral PenningtonCntrl PenningtonBelle FourcheLeadSouth DakotaMadisonMount RushmoreMt RushmoreWest CusterHuronSioux FallsBox ElderNorth Sioux CityN Sioux CitySouthwest MeadeSW MeadePierreCantonRapid CityWest North CentralWinnerHot SpringsChamberlainMidwestBox ElderSissetonUnited States of AmericaUnited StatesEast CorsonNorth DeweyEast ToddWest Oglala LakotaW Oglala LakotaEast Oglala LakotaE Oglala LakotaWest Todd55.235532%55.235532%55.2%2,052155.043050%55.043050%55.0%1,790253.532878%53.532878%53.5%22,71422.7k53.221366%53.221366%53.2%1,93352.654176%52.654176%52.7%20,23520.2k51.830256%51.830256%51.8%14,40014.4k349.049265%49.049265%49.0%2,270447.716535%47.716535%47.7%90947.716535%47.716535%47.7%90946.895996%46.895996%46.9%1,74546.864686%46.864686%46.9%1,278546.784314%46.784314%46.8%1,193646.618497%46.618497%46.6%1,613746.367929%46.367929%46.4%10,21310.2k845.820295%45.820295%45.8%3,075944.487511%44.487511%44.5%1,03343.971411%43.971411%44.0%1,4151043.691275%43.691275%43.7%1,3021143.322285%43.322285%43.3%2,2221243.308865%43.308865%43.3%1,5341343.198263%43.198263%43.2%4,1791443.012552%43.012552%43.0%1,0281542.207748%42.207748%42.2%6,1561641.766724%41.766724%41.8%1,4611741.615963%41.615963%41.6%4,6511840.872403%40.872403%40.9%9,5201940.777510%40.777510%40.8%4,3952040.584695%40.584695%40.6%9442140.512492%40.512492%40.5%6,3242240.430202%40.430202%40.4%9212340.254669%40.254669%40.3%2,3712439.917881%39.917881%39.9%9,7222539.246650%39.246650%39.2%5,4182638.974719%38.974719%39.0%2,2202738.950820%38.950820%39.0%1,1882838.827906%38.827906%38.8%330,448330k38.712857%38.712857%38.7%2,7492938.330303%38.330303%38.3%2,7413038.021185%38.021185%38.0%1,6873136.466651%36.466651%36.5%4,7953235.624160%35.624160%35.6%51,13151.1k3335.439061%35.439061%35.4%2,1433434.769348%34.769348%34.8%9123534.614346%34.614346%34.6%3,8463634.407909%34.407909%34.4%4,8033733.212341%33.212341%33.2%1,0983832.568573%32.568573%32.6%23,59323.6k3930.983523%30.983523%31.0%6,501,5456.50M30.777348%30.777348%30.8%8754030.728291%30.728291%30.7%1,0974128.587528%28.587528%28.6%7614226.178390%26.178390%26.2%17,716,61317.7M25.917506%25.917506%25.9%7984318.680089%18.680089%18.7%5014414.402193%14.402193%14.4%45,879,36045.9M11.646741%11.646741%11.6%3024510.850112%10.850112%10.9%388469.698137%9.698137%9.7%302473.051367%3.051367%3.1%259482.492047%2.492047%2.5%141490.906583%0.906583%0.9%4650
Count number of people reporting 'German' ancestry
# rank of county subdivision out of 50 by percentage reporting 'German' anscestry

Ancestry by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares Groton to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with Groton. The least populous of the compared county subdivisions has a population of 112,821.

German Ancestry by County Subdivision#43

Percentage of the total population.
Scope: population of Groton, selected other county subdivisions in the Midwest, and entities that contain Groton
0%10%20%30%40%50%Count#Aberdeen Metro AreaAberdeen Area951900Tract 951900Brown CountyBrownGrotonGrotonGroton Area School District 06-6Groton 06-6ZIP Code 57445ZIP 57445FargoSouth DakotaLincolnSioux FallsCedar RapidsMadisonWest North CentralOlatheOverland ParkOmahaMidwestTopekaMilton TownshipMiltonCapital TownshipCapitalToledoMinneapolisYork TownshipSpringfield TownshipSpringfieldWichitaSt. PaulLisle TownshipLislePalatine TownshipPalatineRockford TownshipRockfordCincinnatiWashington TownshipWashingtonDowners Grove TownshipDowners GrvColumbusWheeling TownshipWheelingAnn ArborKaw TownshipMilwaukeeSchaumburg TownshipSchaumburgWarrenLawrence TownshipLawrenceAkronBloomingdale TownshipBloomingdaleSterling HeightsSterling HtsSt. LouisDaytonGrand RapidsWorth TownshipWorthUnited States of AmericaUnited StatesMaine TownshipMaineBlue TownshipWayne TownshipWayneCenter TownshipCtrKansas CityNorth TownshipNAurora TownshipAuroraClevelandProviso TownshipProvisoChicagoThornton TownshipThorntonDetroit53.532878%53.532878%53.5%22,71422.7k53.221366%53.221366%53.2%1,93352.654176%52.654176%52.7%20,23520.2k47.716535%47.716535%47.7%90947.716535%47.716535%47.7%90946.895996%46.895996%46.9%1,74544.487511%44.487511%44.5%1,03339.448038%39.448038%39.4%45,74045.7k138.827906%38.827906%38.8%330,448330k37.022467%37.022467%37.0%101,078101k235.624160%35.624160%35.6%51,13151.1k334.744513%34.744513%34.7%45,00745.0k433.677053%33.677053%33.7%82,85782.9k530.983523%30.983523%31.0%6,501,5456.50M27.114100%27.114100%27.1%36,00436.0k626.806693%26.806693%26.8%49,26449.3k726.271351%26.271351%26.3%116,401116k826.178390%26.178390%26.2%17,716,61317.7M24.210023%24.210023%24.2%30,86130.9k923.925085%23.925085%23.9%28,33428.3k1022.907686%22.907686%22.9%26,67626.7k1122.481076%22.481076%22.5%63,13963.1k1222.341661%22.341661%22.3%90,41090.4k1321.831081%21.831081%21.8%27,38627.4k1421.208323%21.208323%21.2%35,02335.0k1521.145367%21.145367%21.1%82,05182.1k1621.144501%21.144501%21.1%62,83362.8k1720.928672%20.928672%20.9%24,94324.9k1819.694187%19.694187%19.7%22,41122.4k1919.672592%19.672592%19.7%34,28534.3k2019.461027%19.461027%19.5%57,99658.0k2119.377859%19.377859%19.4%26,39426.4k2219.284687%19.284687%19.3%28,69628.7k2319.207346%19.207346%19.2%157,317157k2418.240179%18.240179%18.2%28,27128.3k2517.734382%17.734382%17.7%20,94220.9k2617.471385%17.471385%17.5%29,99430.0k2717.326349%17.326349%17.3%103,728104k2817.100391%17.100391%17.1%22,58522.6k2916.995017%16.995017%17.0%22,95523.0k3016.362001%16.362001%16.4%20,01420.0k3116.146453%16.146453%16.1%32,05232.1k3215.925227%15.925227%15.9%17,96718.0k3315.801145%15.801145%15.8%20,80620.8k3415.564345%15.564345%15.6%49,18849.2k3515.437535%15.437535%15.4%21,78921.8k3615.425480%15.425480%15.4%29,90829.9k3714.971933%14.971933%15.0%22,88422.9k3814.402193%14.402193%14.4%45,879,36045.9M14.293356%14.293356%14.3%19,50619.5k3913.599244%13.599244%13.6%21,44921.4k4012.476612%12.476612%12.5%17,60417.6k4112.307117%12.307117%12.3%18,10518.1k4211.747187%11.747187%11.7%17,59217.6k4311.626997%11.626997%11.6%18,41618.4k4410.437835%10.437835%10.4%15,46015.5k459.364151%9.364151%9.4%36,44236.4k468.498675%8.498675%8.5%12,89312.9k477.437499%7.437499%7.4%201,855202k483.956709%3.956709%4.0%6,705491.703580%1.703580%1.7%11,64311.6k50
Count number of people reporting 'German' ancestry
# rank of county subdivision out of 50 by percentage reporting 'German' anscestry

Ancestry by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares Groton to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with Groton. The least populous of the compared county subdivisions has a population of 547,300.

German Ancestry by County Subdivision#63

Percentage of the total population.
Scope: population of Groton, selected other county subdivisions in the United States, and entities that contain Groton
0%20%40%Count#Aberdeen Metro AreaAberdeen Area951900Tract 951900Brown CountyBrownGrotonGrotonGroton Area School District 06-6Groton 06-6ZIP Code 57445ZIP 57445South DakotaWest North CentralMidwestColumbusMilwaukeeSeattleTulsaDenverUnited States of AmericaUnited StatesNortheast TarrantNE TarrantTucsonSeattle EastPhoenixPlanoNorthwest HarrisNW HarrisOceanside-EscondidoOceanside-Escond…Salt Lake CitySalt Lk CityAustinSacramentoSan DiegoAlbuquerqueLas VegasTownship 1:Charlotte1, CharlotteTampaFresnoTown of HempsteadHempsteadFort WorthSan FranciscoNortheast DallasNE DallasChicagoOrlandoWashingtonPhiladelphiaOntarioBaltimoreSan JoseManhattanAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…Long Beach-LakewoodLong Bch-LakewoodAtlantaHoustonSan BernardinoSan Fernando ValleySan Fernando VlyBostonSan Antonio CentralSan Antonio CntrlEast San Gabriel ValleyE San Gabriel VlyLos AngelesSouthwest DallasSW DallasEl PasoQueensBrooklynMiamiDetroitBronx53.532878%53.532878%53.5%22,71422.7k53.221366%53.221366%53.2%1,93352.654176%52.654176%52.7%20,23520.2k47.716535%47.716535%47.7%90947.716535%47.716535%47.7%90946.895996%46.895996%46.9%1,74544.487511%44.487511%44.5%1,03338.827906%38.827906%38.8%330,448330k30.983523%30.983523%31.0%6,501,5456.50M26.178390%26.178390%26.2%17,716,61317.7M19.207346%19.207346%19.2%157,317157k117.326349%17.326349%17.3%103,728104k214.676197%14.676197%14.7%153,190153k314.630148%14.630148%14.6%86,65186.7k414.440912%14.440912%14.4%95,78795.8k514.402193%14.402193%14.4%45,879,36045.9M14.399675%14.399675%14.4%82,49382.5k614.283867%14.283867%14.3%124,819125k713.760180%13.760180%13.8%80,69380.7k812.788918%12.788918%12.8%407,453407k912.395761%12.395761%12.4%67,84267.8k1011.362892%11.362892%11.4%85,02085.0k1111.299178%11.299178%11.3%74,46074.5k1210.757316%10.757316%10.8%105,926106k1310.720012%10.720012%10.7%92,07392.1k1410.156382%10.156382%10.2%113,785114k159.800360%9.800360%9.8%233,252233k169.725412%9.725412%9.7%62,46062.5k179.549359%9.549359%9.5%178,569179k189.423318%9.423318%9.4%76,21976.2k198.847564%8.847564%8.8%58,95359.0k208.684101%8.684101%8.7%60,11160.1k218.514416%8.514416%8.5%65,45165.5k228.072263%8.072263%8.1%68,77168.8k237.811291%7.811291%7.8%66,41866.4k247.630150%7.630150%7.6%118,042118k257.437499%7.437499%7.4%201,855202k267.159705%7.159705%7.2%41,70741.7k276.978205%6.978205%7.0%45,98746.0k286.959315%6.959315%7.0%108,561109k296.951180%6.951180%7.0%44,75144.8k306.862802%6.862802%6.9%42,61842.6k316.496309%6.496309%6.5%114,123114k326.378636%6.378636%6.4%104,290104k336.251974%6.251974%6.3%106,112106k346.200567%6.200567%6.2%35,84335.8k355.638608%5.638608%5.6%32,70932.7k365.629362%5.629362%5.6%185,963186k374.918768%4.918768%4.9%41,25741.3k384.864383%4.864383%4.9%89,55389.6k394.573137%4.573137%4.6%30,10430.1k404.544632%4.544632%4.5%31,88331.9k414.201872%4.201872%4.2%40,19740.2k424.106705%4.106705%4.1%105,736106k433.775646%3.775646%3.8%36,47336.5k443.092438%3.092438%3.1%16,96117.0k452.458646%2.458646%2.5%56,79556.8k462.310641%2.310641%2.3%60,23560.2k471.869818%1.869818%1.9%18,00318.0k481.703580%1.703580%1.7%11,64311.6k490.928044%0.928044%0.9%13,33413.3k50
Count number of people reporting 'German' ancestry
# rank of county subdivision out of 50 by percentage reporting 'German' anscestry

Definitions

This page discusses the self-reported ancestry of the residents of Groton. Respondents were not limited to one ancestry, so if a person reported both English and German, then they would be counted in both categories. Consequently, the sum of the counts over all the ancestries most often exceeds the total population of the entity. Asian and Hispanic ancestry is reported separately from European, Middle Eastern, and Subsaharan African ancestry. A full list of all possible categories is as follows:

  • European, Middle Eastern, and Subsaharan African Ancestries: Afghan, Albanian, Alsatian, American, Arab, Egyptian, Iraqi, Jordanian, Lebanese, Moroccan, Palestinian, Syrian, Arab, Other Arab, Armenian, Assyrian/Chaldean/Syriac, Australian, Austrian, Basque, Belgian, Brazilian, British, Bulgarian, Cajun, Canadian, Carpatho Rusyn, Celtic, Croatian, Cypriot, Czech, Czechoslovakian, Danish, Dutch, Eastern European, English, Estonian, European, Finnish, French, French Canadian, German, German Russian, Greek, Guyanese, Hungarian, Icelander, Iranian, Irish, Israeli, Italian, Latvian, Lithuanian, Luxemburger, Macedonian, Maltese, New Zealander, Northern European, Norwegian, Pennsylvania German, Polish, Portuguese, Romanian, Russian, Scandinavian, Scotch-Irish, Scottish, Serbian, Slavic, Slovak, Slovene, Soviet Union, Subsaharan African, Cape Verdean, Ethiopian, Ghanaian, Kenyan, Liberian, Nigerian, Senegalese, Sierra Leonean, Somali, South African, Sudanese, Ugandan, Zimbabwean, African, Other, Swedish, Swiss, Turkish, Ukrainian, Welsh, West Indian, Bahamian, Barbadian, Belizean, Bermudan, British West Indian, Dutch West Indian, Haitian, Jamaican, Trinidadian and Tobagonian, U.S. Virgin Islander, West Indian, Other West Indian, Yugoslavian, Other, and Unclassified
  • Asian Ancestries: Indian, Bangladeshi, Bhutanese, Burmese, Cambodian, Chinese, Filipino, Hmong, Indonesian, Japanese, Korean, Laotian, Malaysian, Mongolian, Nepalese, Okinawan, Pakistani, Sri Lankan, Taiwanese, Thai, Vietnamese, Other, Not Specified, and Mixed
  • Hispanic Ancestries: Mexican, Puerto Rican, Cuban, Dominican, Central American, Costa Rican, Guatemalan, Honduran, Nicaraguan, Panamanian, Salvadoran, Other Central American, South American, Argentinean, Bolivian, Chilean, Colombian, Ecuadorian, Paraguayan, Peruvian, Uruguayan, Venezuelan, Other South American, Other Hispanic, Spaniard, Spanish, and Spanish American

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
South Dakota
County:
Brown
Metro Area:
Aberdeen Area
City:
Groton
ZIP Code:
57445
Unified School District:
Groton 06-6
Congressional District:
SD-At Large
State Senate District:
SD-2
State House District:
SD-2
Neighboring Townships:
Groton
Nearby Townships:
Andover, Bath, Cambria, East Hanson, Farmington, Henry, Putney, Riverside, West Hanson