ZIP code
57533
Gregory, SD
57533 covers Gregory in Gregory County, with 1,633 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 57533. Methodology
ZIP code map of 57533
About ZIP code 57533
Acceptable cities: Dixon, Iona
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 57533. Not ACS. Methodology
People in 57533
Race
- White1,570
- Black or African American6
- American Indian or Alaska Native101
- Asian18
- Native Hawaiian and Pacific Islander2
- Other race6
- Two or more races70
Hispanic or Latino (any race): 23
Age
- Under 10210
- 10 to 19194
- 20 to 29174
- 30 to 39169
- 40 to 49180
- 50 to 59199
- 60 to 69271
- 70 to 79220
- 80 and older156
Income and housing in 57533
Education
- High school graduate89.1%
- Bachelor's degree21.1%
- Graduate degree7.4%
Places covering 57533
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.
- Gregory68.9%
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.
- Gregory County95.8%
- Lyman County4.0%
- Tripp County0.2%
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
31.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57533
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,828 | |
| 2006 | 1,735 | |
| 2007 | 1,842 | |
| 2008 | 1,744 | |
| 2009 | 1,608 | |
| 2010 | 1,643 | |
| 2011 | 1,806 | 1,638 |
| 2012 | 1,864 | 1,650 |
| 2013 | 1,802 | 1,620 |
| 2014 | 1,923 | 1,590 |
| 2015 | 1,912 | 1,590 |
| 2016 | 1,927 | 1,620 |
| 2017 | 1,853 | 1,700 |
| 2018 | 1,939 | 1,600 |
| 2019 | 1,864 | 1,590 |
| 2020 | 1,848 | 1,620 |
| 2021 | 1,675 | 1,670 |
| 2022 | 1,697 | 1,680 |
| 2023 | 1,633 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 57533
12 nearest ZIP centroids (any distance)
- 57529Dallas11.0 miPop 250 · Income $81,750
- 57523Burke11.6 miPop 953 · Income $53,750
- 57534Hamill18.6 miPop 118 · Income $33,164
- 57538Herrick20.7 miPop 247 · Income $45,500
- 57528Colome20.9 miPop 970 · Income $58,450
- 57369Platte24.0 miPop 2,605 · Income $76,292
- 57317Bonesteel26.9 miPop 621 · Income $52,500
- 57571Saint Charles27.0 miPop 39 · Income —
- 57541Ideal29.8 miPop 149 · Income $50,568
- 57365Oacoma31.8 miPop 619 · Income $63,611
- 68755Naper32.7 miPop 319 · Income $58,500
- 57584Witten33.6 miPop 74 · Income $37,700
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 57533, 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 57533 FAQ
- What city is ZIP code 57533 in?
- 57533 is in Gregory, SD.
- What county is 57533 in?
- 57533 is in Gregory County.
- What is the median household income in 57533?
- The median household income in 57533 is $50,000.
- Which ZIP codes are near 57533?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57533.