ZIP code
80421
Bailey, CO
80421 covers Bailey in Park County, with 8,601 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 80421. Methodology
ZIP code map of 80421

About ZIP code 80421
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 80421. Not ACS. Methodology
People in 80421
Race
- White7,173
- Black or African American39
- American Indian or Alaska Native71
- Asian36
- Native Hawaiian and Pacific Islander5
- Other race161
- Two or more races694
Hispanic or Latino (any race): 578
Age
- Under 10752
- 10 to 19837
- 20 to 29665
- 30 to 391,015
- 40 to 491,133
- 50 to 591,406
- 60 to 691,543
- 70 to 79688
- 80 and older140
Income and housing in 80421
Education
- High school graduate97.1%
- Bachelor's degree40.9%
- Graduate degree13.0%
Places covering 80421
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.
- Park County99.7%
- Jefferson County0.3%
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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 80421
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,241 | |
| 2006 | 7,009 | |
| 2007 | 7,162 | |
| 2008 | 6,903 | |
| 2009 | 7,098 | |
| 2010 | 6,781 | |
| 2011 | 9,198 | 6,809 |
| 2012 | 8,859 | 6,820 |
| 2013 | 8,459 | 6,860 |
| 2014 | 8,189 | 6,770 |
| 2015 | 8,443 | 7,040 |
| 2016 | 8,698 | 7,260 |
| 2017 | 8,770 | 7,250 |
| 2018 | 9,365 | 7,210 |
| 2019 | 9,740 | 7,260 |
| 2020 | 9,683 | 7,190 |
| 2021 | 8,807 | 7,110 |
| 2022 | 9,065 | 7,080 |
| 2023 | 8,601 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 80421
12 nearest ZIP centroids (any distance)
- 80475Shawnee6.7 miPop 9 · Income —
- 80433Conifer10.9 miPop 8,392 · Income $128,580
- 80470Pine11.0 miPop 3,888 · Income $131,875
- 80439Evergreen12.4 miPop 24,877 · Income $152,156
- 80456Jefferson14.5 miPop 396 · Income $131,750
- 80457Kittredge17.0 miPop 298 · Income —
- 80444Georgetown17.2 miPop 1,082 · Income $75,804
- 80425Buffalo Creek17.5 miPop 325 · Income $80,125
- 80448Grant17.8 miPop 0 · Income —
- 80454Indian Hills17.9 miPop 1,320 · Income $173,125
- 80452Idaho Springs18.1 miPop 3,160 · Income $73,906
- 80127Littleton18.6 miPop 43,826 · Income $137,753
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 80421, 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 80421 FAQ
- What city is ZIP code 80421 in?
- 80421 is in Bailey, CO.
- What county is 80421 in?
- 80421 is in Park County.
- What is the median household income in 80421?
- The median household income in 80421 is $105,617.
- Which ZIP codes are near 80421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 80421.