ZIP code
81020
Aguilar, CO
81020 covers Aguilar in Las Animas County, with 807 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 81020. Methodology
ZIP code map of 81020

About ZIP code 81020
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 81020. Not ACS. Methodology
People in 81020
Race
- White645
- American Indian or Alaska Native20
- Asian4
- Native Hawaiian and Pacific Islander2
- Other race89
- Two or more races130
Hispanic or Latino (any race): 285
Age
- Under 1070
- 10 to 1978
- 20 to 2956
- 30 to 39100
- 40 to 4971
- 50 to 59111
- 60 to 69193
- 70 to 79153
- 80 and older58
Income and housing in 81020
Education
- High school graduate82.0%
- Bachelor's degree14.6%
- Graduate degree0.9%
Places covering 81020
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.
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
47.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 81020
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 695 | |
| 2006 | 685 | |
| 2007 | 860 | |
| 2008 | 760 | |
| 2009 | 760 | |
| 2010 | 711 | |
| 2011 | 1,126 | 670 |
| 2012 | 1,015 | 630 |
| 2013 | 882 | 630 |
| 2014 | 955 | 610 |
| 2015 | 994 | 670 |
| 2016 | 762 | 670 |
| 2017 | 948 | 660 |
| 2018 | 877 | 670 |
| 2019 | 902 | 700 |
| 2020 | 929 | 690 |
| 2021 | 984 | 680 |
| 2022 | 823 | 700 |
| 2023 | 807 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 81020
12 nearest ZIP centroids (any distance)
- 81089Walsenburg12.0 miPop 4,810 · Income $50,833
- 81024Boncarbo17.2 miPop 191 · Income —
- 81046Hoehne17.7 miPop 3 · Income —
- 81082Trinidad22.1 miPop 11,750 · Income $54,788
- 81055La Veta27.2 miPop 1,582 · Income $53,036
- 81091Weston29.3 miPop 1,201 · Income $49,722
- 81069Rye33.2 miPop 1,940 · Income $95,098
- 81059Model34.0 miPop 49 · Income —
- 81019Colorado City35.2 miPop 1,418 · Income $41,625
- 81081Trinchera37.2 miPop 81 · Income $39,243
- 81133Fort Garland39.4 miPop 1,056 · Income $55,179
- 81022Avondale39.8 miPop 1,351 · Income $59,847
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 81020, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 81020 FAQ
- What city is ZIP code 81020 in?
- 81020 is in Aguilar, CO.
- What county is 81020 in?
- 81020 is in Las Animas County.
- What is the median household income in 81020?
- The median household income in 81020 is $29,777.
- Which ZIP codes are near 81020?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 81020.