ZIP code
81231
Gunnison, CO
81231 covers Gunnison in Gunnison County, with 649 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 81231. Methodology
About ZIP code 81231
More enterprise fields
Commercial ZIP directory · not ACS
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 81231. Methodology
People in 81231
Census fields are empty for this ZIP.
Income and housing in 81231
ACS does not publish income or housing figures for this ZIP.
Places covering 81231
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.
No county overlap rows for this ZIP.
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
Population history for 81231
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 69 | |
| 2006 | 32 | |
| 2007 | 38 | |
| 2011 | 675 | |
| 2012 | 657 | |
| 2013 | 618 | |
| 2014 | 567 | |
| 2015 | 724 | |
| 2016 | 707 | |
| 2017 | 697 | |
| 2018 | 680 | |
| 2019 | 640 | |
| 2020 | 649 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81231
12 nearest ZIP centroids (any distance)
No other ZIP codes with coordinates to rank by distance.
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81231, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 81231 FAQ
- What city is ZIP code 81231 in?
- 81231 is in Gunnison, CO.
- What county is 81231 in?
- 81231 is in Gunnison County.
- What is the median household income in 81231?
- Median household income is not published for 81231.
- Which ZIP codes are near 81231?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81231.