ZIP code
57256
Ortley, SD
57256 covers Ortley in Grant County, with 226 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 57256. Methodology
ZIP code map of 57256
About ZIP code 57256
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57256. Not ACS. Methodology
People in 57256
Race
- White125
- Black or African American1
- American Indian or Alaska Native12
- Other race22
- Two or more races6
Hispanic or Latino (any race): 27
Age
- Under 1024
- 10 to 1922
- 20 to 2925
- 30 to 3917
- 40 to 4922
- 50 to 5912
- 60 to 6921
- 70 to 7913
- 80 and older10
Income and housing in 57256
Education
- High school graduate74.2%
- Bachelor's degree10.1%
- Graduate degree1.9%
Places covering 57256
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.
- Ortley27.7%
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.
- Grant County51.8%
- Roberts County45.2%
- Codington County3.0%
- Day County0.0%
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
72.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57256
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 128 | |
| 2006 | 121 | |
| 2007 | 140 | |
| 2011 | 67 | |
| 2012 | 101 | |
| 2013 | 91 | |
| 2014 | 74 | |
| 2015 | 86 | |
| 2016 | 109 | |
| 2017 | 105 | |
| 2018 | 102 | |
| 2019 | 110 | |
| 2020 | 172 | |
| 2021 | 176 | |
| 2022 | 223 | |
| 2023 | 226 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57256
12 nearest ZIP centroids (any distance)
- 57266Summit5.8 miPop 628 · Income $64,444
- 57273Waubay6.9 miPop 1,226 · Income $48,750
- 57263South Shore11.9 miPop 488 · Income $57,917
- 57251Marvin12.9 miPop 224 · Income $78,125
- 57235Florence13.7 miPop 796 · Income $80,938
- 57272Wallace17.1 miPop 220 · Income $68,889
- 57274Webster17.9 miPop 2,611 · Income $69,844
- 57257Peever18.9 miPop 531 · Income $43,182
- 57239Grenville18.9 miPop 380 · Income $89,896
- 57269Twin Brooks19.4 miPop 257 · Income $96,111
- 57279Wilmot19.6 miPop 981 · Income $69,453
- 57264Stockholm21.2 miPop 174 · Income $80,250
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57256, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57256 FAQ
- What city is ZIP code 57256 in?
- 57256 is in Ortley, SD.
- What county is 57256 in?
- 57256 is in Grant County.
- What is the median household income in 57256?
- The median household income in 57256 is $66,250.
- Which ZIP codes are near 57256?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57256.