ZIP code
57656
Timber Lake, SD
57656 covers Timber Lake in Dewey County, with 911 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 57656. Methodology
ZIP code map of 57656
About ZIP code 57656
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57656. Not ACS. Methodology
People in 57656
Race
- White321
- Black or African American1
- American Indian or Alaska Native361
- Other race4
- Two or more races79
Hispanic or Latino (any race): 8
Age
- Under 10120
- 10 to 19132
- 20 to 2985
- 30 to 39105
- 40 to 4963
- 50 to 5996
- 60 to 6983
- 70 to 7953
- 80 and older29
Income and housing in 57656
Education
- High school graduate94.4%
- Bachelor's degree23.8%
- Graduate degree10.4%
Places covering 57656
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.
- Timber Lake66.4%
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.
- Dewey County90.7%
- Corson County9.3%
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
33.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57656
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 798 | |
| 2006 | 770 | |
| 2007 | 811 | |
| 2008 | 749 | |
| 2009 | 724 | |
| 2010 | 807 | |
| 2011 | 617 | 813 |
| 2012 | 688 | 800 |
| 2013 | 673 | 810 |
| 2014 | 684 | 770 |
| 2015 | 695 | 760 |
| 2016 | 794 | 740 |
| 2017 | 748 | 750 |
| 2018 | 849 | 750 |
| 2019 | 876 | 740 |
| 2020 | 881 | 760 |
| 2021 | 827 | 770 |
| 2022 | 842 | 750 |
| 2023 | 911 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57656
12 nearest ZIP centroids (any distance)
- 57661Whitehorse12.5 miPop 152 · Income $56,250
- 57630Glencross14.2 miPop 21 · Income $197,500
- 57657Trail City16.6 miPop 203 · Income $97,500
- 57633Isabel20.7 miPop 421 · Income $88,750
- 57639Little Eagle22.9 miPop 373 · Income $22,125
- 57621Bullhead24.2 miPop 285 · Income $32,614
- 57652Ridgeview28.6 miPop 377 · Income $19,798
- 57625Eagle Butte30.9 miPop 3,857 · Income $49,643
- 57658Wakpala31.4 miPop 338 · Income $25,938
- 57636Lantry31.4 miPop 66 · Income $92,500
- 57642Mc Laughlin31.7 miPop 1,949 · Income $56,528
- 57659Walker32.3 miPop 19 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57656, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57656 FAQ
- What city is ZIP code 57656 in?
- 57656 is in Timber Lake, SD.
- What county is 57656 in?
- 57656 is in Dewey County.
- What is the median household income in 57656?
- The median household income in 57656 is $63,571.
- Which ZIP codes are near 57656?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57656.