Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CO/ASPEN

Aspen ZIP codes, Colorado

Aspen, CO has 2 ZIP codes (81611 and 81612) and area code 970. The largest is 81611.

USPS city name
2 ZIP codes
Population
6,756
Area code
970

Aspen in numbers

About 6,756 people live in Aspen, in 4,105 households. The median household income is $74,033 a year, 22% below the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $819,900 (52% above the Colorado median), and median gross rent is $2,081 a month. The median age is 43.7; 69.6% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 14 minutes.

Population6,756Aspen6,756
Households4,105Aspen4,105
Median age43.7Aspen43.7Colorado37.7US 38.9
Median household income$74,033Aspen$74,033Colorado$95,470US $80,734
Median home value$819,900Aspen$819,900Colorado$539,400US $332,700
Median gross rent$2,081Aspen$2,081Colorado$1,761US $1,413
Bachelor's degree or higher69.6%Aspen69.6%Colorado45.7%US 35.7%
Mean commute14.4 minAspen14.4 minColorado25.2 minUS 26.4 min
Population density1,749 / sq miAspen1,749 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Aspen city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Aspen

ZIP codes with the USPS city name Aspen
ZIP City Type Population Median income Median home
81611 Aspen , CO Standard 9,068 $82,664 $988,000
81612 Aspen , CO Standard 0 — —

Map of Aspen ZIP codes

8161181612

The ZIP codes of Aspen, CO, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Aspen

The nearest larger towns are Gypsum (8,941 people, 30 mi), Eagle (7,442 people, 31 mi) and Edwards (10,785 people, 31 mi).

Towns near Aspen
TownPopulationDistance
Snowmass Village 2,972 5.9 mi
Basalt 4,335 16.5 mi
El Jebel 2,941 20.1 mi
Carbondale 6,637 24.5 mi
Leadville 2,620 29.3 mi

More nearby: every ZIP code in Pitkin County · Colorado ZIP codes

Cite this page

zipcodes.pro. “Aspen, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/aspen

Underlying data is public domain or openly licensed — sources, vintages and licences.