Aspen is a city in Pitkin County, Colorado, home to about 6,756 people across 3.9 square miles. Its ZIP code is 81611.
Homes sold for a median of $2,031 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Aspen; also Snowmass Village and Woody Creek
Each card is that ZIP code’s whole market, including any part outside Aspen. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | City of Colorado Springs Municipal Airport (COS)117 miles away |
|---|---|
| Closer regional airport | Aspen-Pitkin County Airport (Sardy Field) (ASE)3 miles away |
| Nearest city of 250,000+ | Denver, CO111 miles away |
| Nearest city of 1 million+ | Phoenix, AZ486 miles away |
Straight-line distances from the center of Aspen; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Aspen had 7,004 residents in the 2020 census, up 18% since 2000.
It’s the 97th largest of 472 towns in Colorado by population.
Pitkin County grew from 7,020 residents in 1900 to 17,358 in 2020.
Pitkin County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 76°F in summer, and winter lows average 10°F. About 24.6 inches of rain and melted snow fall in a typical year, with about 171 inches of snow.
Source: NOAA 1991–2020 climate normals, Aspen 1sw, CO weather station (about a mile away).
17,629 jobs at 1,708 businesses in Pitkin County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
206 doctors and other health care providers list an office in Aspen.
Nearest hospitals
Providers with an office here
| Primary care doctors | 20 |
|---|---|
| Specialist doctors | 35 |
| Dentists | 9 |
| Nurse practitioners and physician assistants | 23 |
| Mental health providers | 66 |
| Physical and occupational therapists | 38 |
| Optometrists | 3 |
| Chiropractors | 12 |
| Pharmacies | 3 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (31 nearby)
Grocery stores (2 nearby)
Museums (5 nearby)
Theaters and performance venues (4 nearby)
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1879.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Aspen School District No. 1 in the county of Pitkin and Sta. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Aspen Elementary SchoolAspen | Pre-K–4 | 449 | Public | 1.3 mi |
| Aspen PreschoolAspen | Pre-K | 27 | Public | 1.4 mi |
| Aspen Middle SchoolAspen | 5–8 | 414 | Public | 1.3 mi |
| Aspen High SchoolAspen | 9–12 | 559 | Public | 1.4 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Aspen Country Day SchoolAspen | Pre-K–8 | 251 | Nonsectarian | 1.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Snowmass Village and Woody Creek.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.