ZIP code 81621: Basalt, CO
81621 is a ZIP code in Basalt, Colorado, mainly in Eagle County, part of the Edwards, CO micro area. About 6,550 people live here.
- Population
- 6,550
- Median household income
- $104,754
- Typical home value
- $1,453,100+7.6% in 12 months
- Median rent
- $2,316gross, per month
- Median age
- 42.2
- Homeowners
- 68.4%of occupied homes
Shaded: ZIP code 81621's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 81621 details
| City | Basalt |
|---|---|
| State | Colorado |
| County | Eagle County (also partly Pitkin County) |
| Metro area | Edwards, CO |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 258.7 sq mi, plus 2.1 sq mi of water |
| Population density | 25 people per sq mi |
| Bachelor's degree or higher | 59.1% of adults 25+ |
| Average commute | 28.9 minutes |
| Center coordinates | 39.37811, -106.87636 |
Median rent in 81621 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $1,693/mo |
| 2 bedrooms | $2,346/mo |
| 3 bedrooms | $2,477/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 81621
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 81656 | Woody Creek, CO | 8.3 mi | 459 |
| 81615 | Snowmass Village, CO | 11.9 mi | 2,972 |
| 81654 | Snowmass, CO | 15.0 mi | 1,431 |
| 81642 | Meredith, CO | 17.1 mi | 15 |
| 81623 | Carbondale, CO | 17.8 mi | 15,067 |
| 81631 | Eagle, CO | 18.1 mi | 8,958 |
| 81611 | Aspen, CO | 18.8 mi | 9,068 |
| 81632 | Edwards, CO | 22.2 mi | 10,965 |
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 81621?
A typical home in ZIP code 81621 is worth about $1,453,100 (Zillow Home Value Index). The median household here earns $104,754 a year. See what buying here would cost per month, with Colorado average taxes and insurance filled in.
Monthly payment for a $1,453,100 homeWhat can a $104,754 income afford?Rental property numbers
About ZIP code 81621
What city is ZIP code 81621?
ZIP code 81621 is in Basalt, CO, in Eagle County.
What county is ZIP code 81621 in?
81621 is mainly in Eagle County, Colorado, and partly in Pitkin County.
What is the population of ZIP code 81621?
About 6,550 people live in ZIP code 81621, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 81621 in?
81621 is in Mountain Time (UTC−7). It observes daylight saving time.