ZIP code
57368
Plankinton, SD
57368 covers Plankinton in Aurora County, with 1,090 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 57368. Methodology
ZIP code map of 57368
About ZIP code 57368
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57368. Not ACS. Methodology
People in 57368
Race
- White1,025
- Black or African American10
- American Indian or Alaska Native30
- Asian6
- Native Hawaiian and Pacific Islander1
- Other race125
- Two or more races73
Hispanic or Latino (any race): 187
Age
- Under 10147
- 10 to 19236
- 20 to 29115
- 30 to 39143
- 40 to 49139
- 50 to 59143
- 60 to 69169
- 70 to 79118
- 80 and older60
Income and housing in 57368
Education
- High school graduate94.1%
- Bachelor's degree25.7%
- Graduate degree4.6%
Places covering 57368
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.
- Plankinton61.5%
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.
- Aurora 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
38.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57368
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,090 | |
| 2006 | 1,063 | |
| 2007 | 1,159 | |
| 2008 | 1,106 | |
| 2009 | 1,071 | |
| 2010 | 1,213 | |
| 2011 | 1,137 | 1,205 |
| 2012 | 1,208 | 1,220 |
| 2013 | 1,224 | 1,240 |
| 2014 | 1,246 | 1,210 |
| 2015 | 1,196 | 1,170 |
| 2016 | 1,201 | 1,160 |
| 2017 | 1,102 | 1,130 |
| 2018 | 1,167 | 1,090 |
| 2019 | 1,185 | 1,070 |
| 2020 | 1,199 | 1,120 |
| 2021 | 1,174 | 1,110 |
| 2022 | 1,074 | 1,140 |
| 2023 | 1,090 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57368
12 nearest ZIP centroids (any distance)
- 57363Mount Vernon11.8 miPop 867 · Income $72,750
- 57383White Lake12.2 miPop 815 · Income $71,250
- 57375Stickney13.3 miPop 590 · Income $73,333
- 57359Letcher19.0 miPop 632 · Income $101,250
- 57328Corsica21.6 miPop 1,225 · Income $84,167
- 57301Mitchell21.7 miPop 19,142 · Income $60,671
- 57344Harrison22.0 miPop 65 · Income $45,893
- 57385Woonsocket22.2 miPop 1,365 · Income $68,160
- 57358Lane22.6 miPop 13 · Income $83,750
- 57364New Holland23.0 miPop 4 · Income —
- 57355Kimball23.0 miPop 1,350 · Income $65,455
- 57382Wessington Springs23.5 miPop 1,238 · Income $77,083
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57368, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57368 FAQ
- What city is ZIP code 57368 in?
- 57368 is in Plankinton, SD.
- What county is 57368 in?
- 57368 is in Aurora County.
- What is the median household income in 57368?
- The median household income in 57368 is $76,645.
- Which ZIP codes are near 57368?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57368.