ZIP code
57437
Eureka, SD
57437 covers Eureka in McPherson County, with 1,278 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 57437. Methodology
ZIP code map of 57437

About ZIP code 57437
Acceptable cities: Artas
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57437. Not ACS. Methodology
People in 57437
Race
- White1,134
- American Indian or Alaska Native15
- Asian4
- Native Hawaiian and Pacific Islander1
- Other race5
- Two or more races47
Hispanic or Latino (any race): 19
Age
- Under 10118
- 10 to 1998
- 20 to 2993
- 30 to 3994
- 40 to 4977
- 50 to 59125
- 60 to 69262
- 70 to 79166
- 80 and older173
Income and housing in 57437
Education
- High school graduate81.3%
- Bachelor's degree19.7%
- Graduate degree4.8%
Places covering 57437
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.
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.
- McPherson County90.0%
- Campbell County10.0%
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
31.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57437
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,300 | |
| 2006 | 1,206 | |
| 2007 | 1,316 | |
| 2008 | 1,154 | |
| 2009 | 1,083 | |
| 2010 | 1,097 | |
| 2011 | 1,424 | 1,102 |
| 2012 | 1,373 | 1,120 |
| 2013 | 1,220 | 1,080 |
| 2014 | 1,218 | 1,080 |
| 2015 | 1,115 | 1,070 |
| 2016 | 1,181 | 1,050 |
| 2017 | 1,273 | 1,020 |
| 2018 | 1,380 | 990 |
| 2019 | 1,453 | 1,040 |
| 2020 | 1,455 | 1,030 |
| 2021 | 1,384 | 1,020 |
| 2022 | 1,338 | 1,080 |
| 2023 | 1,278 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57437
12 nearest ZIP centroids (any distance)
- 57448Hosmer15.3 miPop 383 · Income $66,786
- 58413Ashley19.6 miPop 975 · Income $47,946
- 58581Zeeland20.0 miPop 266 · Income $79,028
- 57632Herreid20.4 miPop 687 · Income $62,361
- 57452Java21.3 miPop 174 · Income $53,750
- 57646Mound City22.2 miPop 248 · Income —
- 57428Bowdle23.4 miPop 569 · Income $57,750
- 57457Long Lake23.5 miPop 91 · Income $112,750
- 58542Hague25.0 miPop 236 · Income $44,107
- 57471Roscoe30.4 miPop 514 · Income $61,250
- 57456Leola30.5 miPop 638 · Income $76,667
- 58495Wishek33.4 miPop 1,203 · Income $71,548
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57437, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57437 FAQ
- What city is ZIP code 57437 in?
- 57437 is in Eureka, SD.
- What county is 57437 in?
- 57437 is in McPherson County.
- What is the median household income in 57437?
- The median household income in 57437 is $42,917.
- Which ZIP codes are near 57437?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57437.