ZIP code
81090
Walsh, CO
81090 covers Walsh in Baca County, with 765 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 81090. Methodology
ZIP code map of 81090

About ZIP code 81090
Acceptable cities: Stonington
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 81090. Not ACS. Methodology
People in 81090
Race
- White728
- Black or African American7
- American Indian or Alaska Native10
- Asian2
- Other race66
- Two or more races62
Hispanic or Latino (any race): 93
Age
- Under 10112
- 10 to 1991
- 20 to 2983
- 30 to 3988
- 40 to 4977
- 50 to 59123
- 60 to 69128
- 70 to 7995
- 80 and older78
Income and housing in 81090
Education
- High school graduate89.6%
- Bachelor's degree26.7%
- Graduate degree8.5%
Places covering 81090
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.
- Walsh62.1%
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.
- Baca 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
37.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 81090
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 950 | |
| 2006 | 903 | |
| 2007 | 998 | |
| 2008 | 892 | |
| 2009 | 876 | |
| 2010 | 884 | |
| 2011 | 1,116 | 853 |
| 2012 | 1,164 | 800 |
| 2013 | 1,110 | 850 |
| 2014 | 1,075 | 780 |
| 2015 | 956 | 760 |
| 2016 | 973 | 740 |
| 2017 | 941 | 750 |
| 2018 | 1,025 | 750 |
| 2019 | 928 | 700 |
| 2020 | 918 | 700 |
| 2021 | 949 | 720 |
| 2022 | 957 | 710 |
| 2023 | 765 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81090
12 nearest ZIP centroids (any distance)
- 81075Stonington5.9 miPop — · Income —
- 81087Vilas10.2 miPop 206 · Income $31,328
- 67862Manter17.4 miPop 179 · Income $65,469
- 81084Two Buttes17.5 miPop 39 · Income —
- 67953Richfield22.9 miPop 93 · Income $55,461
- 81029Campo24.8 miPop 287 · Income $43,750
- 81073Springfield26.4 miPop 1,880 · Income $43,021
- 67950Elkhart28.9 miPop 1,786 · Income $67,500
- 67855Johnson31.6 miPop 1,835 · Income $70,589
- 81041Granada34.8 miPop 660 · Income $45,000
- 67954Rolla36.0 miPop 797 · Income $69,063
- 73947Keyes36.4 miPop 420 · Income $137,500
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81090, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 81090 FAQ
- What city is ZIP code 81090 in?
- 81090 is in Walsh, CO.
- What county is 81090 in?
- 81090 is in Baca County.
- What is the median household income in 81090?
- The median household income in 81090 is $35,227.
- Which ZIP codes are near 81090?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81090.