ZIP code
57365
Oacoma, SD
57365 covers Oacoma in Lyman County, with 619 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 57365. Methodology
ZIP code map of 57365
About ZIP code 57365
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57365. Not ACS. Methodology
People in 57365
Race
- White383
- Black or African American1
- American Indian or Alaska Native36
- Other race1
- Two or more races35
Hispanic or Latino (any race): 4
Age
- Under 1040
- 10 to 1959
- 20 to 2935
- 30 to 3940
- 40 to 4946
- 50 to 5985
- 60 to 6974
- 70 to 7957
- 80 and older20
Income and housing in 57365
Education
- High school graduate93.2%
- Bachelor's degree22.2%
- Graduate degree5.5%
Places covering 57365
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.
- Oacoma84.6%
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.
- Lyman 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
15.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57365
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 480 | |
| 2006 | 470 | |
| 2007 | 468 | |
| 2008 | 462 | |
| 2009 | 434 | |
| 2010 | 449 | |
| 2011 | 577 | 450 |
| 2012 | 585 | 460 |
| 2013 | 580 | 420 |
| 2014 | 563 | 440 |
| 2015 | 687 | 450 |
| 2016 | 635 | 430 |
| 2017 | 616 | 430 |
| 2018 | 575 | 410 |
| 2019 | 552 | 400 |
| 2020 | 518 | 400 |
| 2021 | 554 | 390 |
| 2022 | 522 | 410 |
| 2023 | 619 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57365
12 nearest ZIP centroids (any distance)
- 57325Chamberlain5.5 miPop 3,237 · Income $78,750
- 57569Reliance7.6 miPop 357 · Income $59,659
- 57370Pukwana12.4 miPop 770 · Income $66,250
- 57534Hamill20.9 miPop 118 · Income $33,164
- 57544Kennebec21.9 miPop 461 · Income $71,875
- 57339Fort Thompson21.9 miPop 1,310 · Income $42,417
- 57355Kimball24.3 miPop 1,350 · Income $65,455
- 57341Gann Valley24.6 miPop 154 · Income $101,563
- 57548Lower Brule26.1 miPop 1,526 · Income $38,214
- 57541Ideal28.9 miPop 149 · Income $50,568
- 57346Stephan30.3 miPop 7 · Income —
- 57533Gregory31.8 miPop 1,633 · Income $50,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57365, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57365 FAQ
- What city is ZIP code 57365 in?
- 57365 is in Oacoma, SD.
- What county is 57365 in?
- 57365 is in Lyman County.
- What is the median household income in 57365?
- The median household income in 57365 is $63,611.
- Which ZIP codes are near 57365?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57365.