ZIP code
57451
Ipswich, SD
57451 covers Ipswich in Edmunds County, with 2,568 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 57451. Methodology
ZIP code map of 57451
About ZIP code 57451
Acceptable cities: Mina
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57451. Not ACS. Methodology
People in 57451
Race
- White2,267
- Black or African American8
- American Indian or Alaska Native25
- Asian13
- Other race13
- Two or more races55
Hispanic or Latino (any race): 30
Age
- Under 10307
- 10 to 19277
- 20 to 29266
- 30 to 39261
- 40 to 49233
- 50 to 59364
- 60 to 69333
- 70 to 79226
- 80 and older114
Income and housing in 57451
Education
- High school graduate94.1%
- Bachelor's degree33.1%
- Graduate degree7.5%
Places covering 57451
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.
- Ipswich39.0%
- Mina23.3%
- Pembrook Colony5.7%
- Deerfield Colony5.4%
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.
- Edmunds County96.8%
- Brown County3.2%
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
26.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57451
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,156 | |
| 2006 | 1,925 | |
| 2007 | 1,970 | |
| 2008 | 1,930 | |
| 2009 | 1,921 | |
| 2010 | 1,989 | |
| 2011 | 2,183 | 1,986 |
| 2012 | 2,136 | 2,050 |
| 2013 | 2,265 | 1,940 |
| 2014 | 2,187 | 1,930 |
| 2015 | 2,148 | 1,910 |
| 2016 | 2,154 | 1,910 |
| 2017 | 2,203 | 1,880 |
| 2018 | 2,117 | 1,930 |
| 2019 | 2,166 | 2,090 |
| 2020 | 2,243 | 1,940 |
| 2021 | 2,416 | 2,140 |
| 2022 | 2,543 | 2,210 |
| 2023 | 2,568 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57451
12 nearest ZIP centroids (any distance)
- 57460Mansfield16.9 miPop 338 · Income $121,667
- 57471Roscoe18.7 miPop 514 · Income $61,250
- 57435Cresbard19.7 miPop 328 · Income —
- 57481Westport19.8 miPop 361 · Income $66,000
- 57456Leola19.8 miPop 638 · Income $76,667
- 57401Aberdeen19.8 miPop 32,064 · Income $68,183
- 57465Northville23.8 miPop 421 · Income $158,750
- 57479Warner25.9 miPop 659 · Income $96,964
- 57448Hosmer26.9 miPop 383 · Income $66,786
- 57438Faulkton27.8 miPop 983 · Income $72,847
- 57426Barnard29.7 miPop 43 · Income $76,563
- 57427Bath30.1 miPop 512 · Income $82,308
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57451, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 57451 FAQ
- What city is ZIP code 57451 in?
- 57451 is in Ipswich, SD.
- What county is 57451 in?
- 57451 is in Edmunds County.
- What is the median household income in 57451?
- The median household income in 57451 is $85,795.
- Which ZIP codes are near 57451?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57451.