ZIP code
80420
Alma, CO
80420 covers Alma in Park County, with 958 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 80420. Methodology
About ZIP code 80420
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 80420. Not ACS. Methodology
People in 80420
Race
- White813
- Black or African American1
- American Indian or Alaska Native10
- Asian5
- Native Hawaiian and Pacific Islander1
- Other race19
- Two or more races78
Hispanic or Latino (any race): 78
Age
- Under 1075
- 10 to 1985
- 20 to 2985
- 30 to 39189
- 40 to 49167
- 50 to 59153
- 60 to 69113
- 70 to 7943
- 80 and older17
Income and housing in 80420
Education
- High school graduate99.5%
- Bachelor's degree65.6%
- Graduate degree14.1%
Places covering 80420
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.
- Alma31.9%
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.
- Park 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
68.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 80420
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 499 | |
| 2006 | 495 | |
| 2007 | 508 | |
| 2008 | 525 | |
| 2011 | 640 | |
| 2012 | 668 | |
| 2013 | 687 | |
| 2014 | 955 | |
| 2015 | 850 | |
| 2016 | 791 | 620 |
| 2017 | 903 | |
| 2018 | 962 | |
| 2019 | 802 | |
| 2020 | 679 | |
| 2021 | 803 | |
| 2022 | 819 | |
| 2023 | 958 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 80420
12 nearest ZIP centroids (any distance)
- 80461Leadville10.8 miPop 7,049 · Income $94,274
- 80424Breckenridge11.9 miPop 10,044 · Income $109,497
- 80443Frisco12.7 miPop 3,941 · Income $112,179
- 80440Fairplay13.7 miPop 3,071 · Income $99,583
- 81649Red Cliff14.5 miPop 283 · Income $68,056
- 80432Como16.3 miPop 309 · Income $41,620
- 80448Grant18.4 miPop 0 · Income —
- 80435Dillon19.8 miPop 8,447 · Income $86,023
- 81645Minturn20.4 miPop 1,024 · Income $108,897
- 81251Twin Lakes21.3 miPop 362 · Income $75,333
- 81228Granite22.0 miPop 0 · Income —
- 80456Jefferson22.8 miPop 396 · Income $131,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 80420, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 80420 FAQ
- What city is ZIP code 80420 in?
- 80420 is in Alma, CO.
- What county is 80420 in?
- 80420 is in Park County.
- What is the median household income in 80420?
- The median household income in 80420 is $84,093.
- Which ZIP codes are near 80420?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 80420.