ZIP Code 57212 - Arlington South Dakota

ZIP Code 57212 is located in Arlington South Dakota. Portions of 57212 are also in Lake Poinsett and Hetland and Denver Township and Spring Lake Township (Kingsbury County) and Laketon Township and Winsor Township and Badger Township (Kingsbury County). 57212 is primarily within Kingsbury County, with some portions in Brookings County and Hamlin County. Regionally, 57212 is located in the Sioux Falls Area.

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ZIP Code 57212 Quick Stats

ZIP Code NameArlington
Primary CountyKingsbury County
ZIP Code TypeStandard
Population (2022)2,084
Area Code(s)605
Current Time
CDT

ZIP Code 57212 Map

57212 Demographics

57212 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in South Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 57212 is White. The majority race/ethnicity attending public schools in 57212 is White. The current unemployment level in 57212 is 2.0%.

Population2,084
Population Growth Rate14.92%
Population Density9 People per Square Mile
Total Households764
Percentage High Income Households0.3%
Median Household Income (2021)$76,250
Average Adjusted Gross Income (2021)$434,990
Current Unemployment Rate (June 2024)2.0%
Majority Race/EthnictyWhite - 99.62%
Public School Majority Race/EthnictyWhite - 93.59%

57212 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,11099.62%
Black00%
Hispanic50.24%
Asian00%
Native American30.14%
Hawaiian/Pac. Islander00%

57212 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White29293.89%
Black00%
Hispanic185.79%
Asian00%
Native American10.32%
Hawaiian/Pac. Islander00%

57212 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College705.62%
Bachelor Degree26921.61%
High School Diploma48038.55%
No High School Diploma141.12%
GED or Alternate675.38%
1 or More Years of College19215.42%
Associates Degree13210.6%
Masters Degree90.72%
Professional Degree100.8%
Doctorate Degree20.16%

57212 Geography

Coordinates44.38025665,-97.14436340
Adjacent ZIP Codes
Cities/Towns in 57212
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreasBrookings, SD
Watertown, SD
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area226 Square Miles

57212 Politics

South Dakota State Senate Districts in 57212
South Dakota State House of Representatives Districts in 57212

57212 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion46k - Prairie Coteau

57212 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)18203345555957473420632
Avg Max Temp (°F)21294056697883817259392655
Avg Precip (In.).64.591.552.463.164.133.213.022.41.951.25.4624.81

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