ZIP Code 57401 - Aberdeen South Dakota

ZIP Code 57401 is located in Aberdeen South Dakota. Portions of 57401 are also in Prairiewood Village and Lincoln Township (Brown County) and Ravinia Township and Aberdeen Township and Warner Township and Mercier Township. 57401 is entirely within Brown County. Regionally, it is located in the Sioux Falls Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 57401 Quick Stats

ZIP Code NameAberdeen
Primary CountyBrown County
ZIP Code TypeStandard
Population (2022)32,217
Area Code(s)605
Current Time

ZIP Code 57401 Map

57401 Demographics

57401 can be classified socioeconomically as Lower 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 57401 is White. The majority race/ethnicity attending public schools in 57401 is White. The current unemployment level in 57401 is 2.7%.

Population Growth Rate0.35%
Population Density113 People per Square Mile
Total Households12,705
Percentage High Income Households2.2%
Median Household Income (2021)$61,505
Average Adjusted Gross Income (2020)$72,440
Current Unemployment Rate (April 2024)2.7%
Majority Race/EthnictyWhite - 84.89%
Public School Majority Race/EthnictyWhite - 75.93%

57401 Race/Ethnicty Breakdown

Native American1,3244.08%
Hawaiian/Pac. Islander610.19%

57401 Public School Race/Ethnicty Breakdown

Native American2566%
Hawaiian/Pac. Islander80.19%

57401 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,0025.5%
Bachelor Degree3,96821.78%
High School Diploma5,71231.35%
No High School Diploma1931.06%
GED or Alternate8584.71%
1 or More Years of College3,14917.29%
Associates Degree1,98210.88%
Masters Degree8044.41%
Professional Degree3812.09%
Doctorate Degree1690.93%

57401 Geography

Adjacent ZIP Codes
Cities/Towns in 57401
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreaAberdeen, SD
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area285 Square Miles

57401 Politics

South Dakota State Senate Districts in 57401
South Dakota State House of Representatives Districts in 57401

57401 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 ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion46c - Glacial Lake Basins

57401 Annual Climate Data

Avg Min Temp (°F)08213345556057463419632
Avg Max Temp (°F)21284057707985847359392655
Avg Precip (In.).48.491.331.852.713.412.942.391.841.63.76.3820.21

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