ZIP code
81091
Weston, CO
81091 covers Weston in Las Animas County, with 1,201 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 81091. Methodology
ZIP code map of 81091

About ZIP code 81091
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 81091. Not ACS. Methodology
People in 81091
Race
- White616
- Black or African American2
- American Indian or Alaska Native23
- Asian5
- Other race39
- Two or more races101
Hispanic or Latino (any race): 190
Age
- Under 1054
- 10 to 1940
- 20 to 2946
- 30 to 3964
- 40 to 4978
- 50 to 5995
- 60 to 69242
- 70 to 79112
- 80 and older55
Income and housing in 81091
Education
- High school graduate84.8%
- Bachelor's degree25.9%
- Graduate degree5.6%
Places covering 81091
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.
- Stonewall Gap8.4%
- Weston6.7%
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.
- Las Animas 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
84.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 81091
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 709 | |
| 2006 | 738 | |
| 2007 | 802 | |
| 2008 | 681 | |
| 2009 | 686 | |
| 2010 | 670 | |
| 2011 | 869 | 643 |
| 2012 | 859 | 640 |
| 2013 | 928 | 570 |
| 2014 | 844 | 570 |
| 2015 | 660 | 580 |
| 2016 | 720 | 610 |
| 2017 | 676 | 650 |
| 2018 | 523 | 600 |
| 2019 | 693 | 620 |
| 2020 | 727 | 690 |
| 2021 | 969 | 710 |
| 2022 | 1,036 | 670 |
| 2023 | 1,201 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81091
12 nearest ZIP centroids (any distance)
- 81024Boncarbo15.0 miPop 191 · Income —
- 81055La Veta20.9 miPop 1,582 · Income $53,036
- 81126Chama21.1 miPop 491 · Income $50,776
- 81152San Luis23.8 miPop 1,203 · Income $30,709
- 87512Amalia26.1 miPop 174 · Income —
- 81133Fort Garland28.8 miPop 1,056 · Income $55,179
- 81020Aguilar29.3 miPop 807 · Income $29,777
- 81082Trinidad30.4 miPop 11,750 · Income $54,788
- 81134San Luis32.8 miPop 50 · Income —
- 87524Costilla33.9 miPop 498 · Income —
- 81046Hoehne34.3 miPop 3 · Income —
- 81089Walsenburg36.9 miPop 4,810 · Income $50,833
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81091, 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 81091 FAQ
- What city is ZIP code 81091 in?
- 81091 is in Weston, CO.
- What county is 81091 in?
- 81091 is in Las Animas County.
- What is the median household income in 81091?
- The median household income in 81091 is $49,722.
- Which ZIP codes are near 81091?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81091.