ZIP code 80421: Bailey, CO
80421 is a ZIP code in Bailey, Colorado, mainly in Park County, part of the Denver-Aurora-Centennial, CO metro area. About 8,536 people live here.
- Population
- 8,536
- Median household income
- $98,452
- Typical home value
- $541,900-1.2% in 12 months
- Median rent
- $1,962gross, per month
- Median age
- 48.7
- Homeowners
- 90.9%of occupied homes
Shaded: ZIP code 80421's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 80421 details
| City | Bailey |
|---|---|
| State | Colorado |
| County | Park County (also partly Jefferson County) |
| Metro area | Denver-Aurora-Centennial, CO |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 104.3 sq mi, plus 0.2 sq mi of water |
| Population density | 82 people per sq mi |
| Bachelor's degree or higher | 39.7% of adults 25+ |
| Average commute | 42.1 minutes |
| Center coordinates | 39.46093, -105.50120 |
Median rent in 80421 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $1,788/mo |
| 3 bedrooms | $2,330/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 80421
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 80475 | Shawnee, CO | 6.7 mi | 39 |
| 80433 | Conifer, CO | 10.9 mi | 8,292 |
| 80470 | Pine, CO | 11.0 mi | 3,608 |
| 80439 | Evergreen, CO | 12.4 mi | 24,610 |
| 80456 | Jefferson, CO | 14.5 mi | 507 |
| 80437 | Evergreen, CO | 15.4 mi | — |
| 80162 | Littleton, CO | 15.4 mi | — |
| 80457 | Kittredge, CO | 17.0 mi | 283 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 80421?
A typical home in ZIP code 80421 is worth about $541,900 (Zillow Home Value Index). The median household here earns $98,452 a year. See what buying here would cost per month, with Colorado average taxes and insurance filled in.
Monthly payment for a $541,900 homeWhat can a $98,452 income afford?Rental property numbers
About ZIP code 80421
What city is ZIP code 80421?
ZIP code 80421 is in Bailey, CO, in Park County.
What county is ZIP code 80421 in?
80421 is mainly in Park County, Colorado, and partly in Jefferson County.
What is the population of ZIP code 80421?
About 8,536 people live in ZIP code 80421, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 80421 in?
80421 is in Mountain Time (UTC−7). It observes daylight saving time.