ZIP code
57420
Akaska, SD
57420 covers Akaska in Walworth County, with 221 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 57420. Methodology
About ZIP code 57420
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57420. Not ACS. Methodology
People in 57420
Race
- White104
- American Indian or Alaska Native3
- Two or more races4
Hispanic or Latino (any race): 0
Age
- Under 1011
- 10 to 197
- 30 to 3915
- 40 to 494
- 50 to 5912
- 60 to 6937
- 70 to 7916
- 80 and older9
Income and housing in 57420
Education
- High school graduate96.3%
- Bachelor's degree30.3%
- Graduate degree0.9%
Places covering 57420
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Akaska69.4%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Walworth County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
30.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57420
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 68 | |
| 2006 | 65 | |
| 2007 | 73 | |
| 2011 | 111 | |
| 2012 | 115 | |
| 2013 | 121 | |
| 2014 | 61 | |
| 2015 | 57 | |
| 2016 | 59 | |
| 2017 | 71 | |
| 2018 | 68 | |
| 2019 | 89 | |
| 2020 | 139 | |
| 2021 | 140 | |
| 2022 | 186 | |
| 2023 | 221 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57420
12 nearest ZIP centroids (any distance)
- 57472Selby10.2 miPop 1,078 · Income $61,094
- 57601Mobridge11.5 miPop 3,483 · Income $63,396
- 57442Gettysburg15.2 miPop 1,963 · Income $60,568
- 57450Hoven16.1 miPop 605 · Income $84,922
- 57452Java21.8 miPop 174 · Income $53,750
- 57631Glenham22.5 miPop 365 · Income $56,250
- 57428Bowdle25.4 miPop 569 · Income $57,750
- 57475Tolstoy25.5 miPop 133 · Income $98,125
- 57646Mound City27.8 miPop 248 · Income —
- 57652Ridgeview28.2 miPop 377 · Income $19,798
- 57455Lebanon29.4 miPop 133 · Income $72,321
- 57520Agar29.7 miPop 127 · Income $46,875
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57420, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57420 FAQ
- What city is ZIP code 57420 in?
- 57420 is in Akaska, SD.
- What county is 57420 in?
- 57420 is in Walworth County.
- What is the median household income in 57420?
- The median household income in 57420 is $41,250.
- Which ZIP codes are near 57420?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57420.