ZIP code
57640
Lodgepole, SD
57640 covers Lodgepole in Perkins County, with 50 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 57640. Methodology
ZIP code map of 57640

About ZIP code 57640
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57640. Not ACS. Methodology
People in 57640
Race
- White110
- American Indian or Alaska Native1
- Two or more races1
Hispanic or Latino (any race): 1
Age
- Under 1012
- 10 to 196
- 20 to 294
- 30 to 3915
- 40 to 4919
- 50 to 5911
- 60 to 6925
- 70 to 798
- 80 and older12
Income and housing in 57640
Education
- High school graduate93.2%
- Bachelor's degree52.3%
- Graduate degree31.8%
Places covering 57640
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.
No place overlap rows for this ZIP.
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.
- Perkins 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57640
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 91 | |
| 2006 | 79 | |
| 2007 | 81 | |
| 2011 | 172 | |
| 2012 | 220 | |
| 2013 | 200 | |
| 2014 | 140 | |
| 2015 | 131 | |
| 2016 | 131 | |
| 2017 | 118 | |
| 2018 | 161 | |
| 2019 | 182 | |
| 2020 | 184 | |
| 2021 | 87 | |
| 2022 | 44 | |
| 2023 | 50 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57640
12 nearest ZIP centroids (any distance)
- 57650Ralph16.5 miPop 14 · Income —
- 57649Prairie City20.6 miPop 273 · Income $61,528
- 58639Hettinger20.7 miPop 1,715 · Income $54,946
- 57638Lemmon23.8 miPop 1,963 · Income $58,672
- 57651Reva25.7 miPop 121 · Income $91,250
- 58649Reeder27.3 miPop 353 · Income $65,625
- 57620Bison28.2 miPop 590 · Income $73,500
- 58653Scranton30.2 miPop 709 · Income $89,063
- 57755Ludlow31.7 miPop 127 · Income $66,000
- 57644Meadow35.7 miPop 265 · Income $63,750
- 57634Keldron40.4 miPop 155 · Income —
- 58623Bowman43.9 miPop 1,918 · Income $72,188
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57640, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 57640 FAQ
- What city is ZIP code 57640 in?
- 57640 is in Lodgepole, SD.
- What county is 57640 in?
- 57640 is in Perkins County.
- What is the median household income in 57640?
- Median household income is not published for 57640.
- Which ZIP codes are near 57640?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57640.