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/CARBONDALE

Carbondale ZIP code, Colorado

The ZIP code for Carbondale, CO is 81623, and its area code is 970.

USPS city name
1 ZIP code
Population
6,637
Area code
970

Carbondale in numbers

About 6,637 people live in Carbondale, in 2,816 households. The median household income is $108,324 a year, 13% above the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $900,600 (67% above the Colorado median), and median gross rent is $2,167 a month. The median age is 43.7; 53.0% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 28 minutes.

Population6,637Carbondale6,637
Households2,816Carbondale2,816
Median age43.7Carbondale43.7Colorado37.7US 38.9
Median household income$108,324Carbondale$108,324Colorado$95,470US $80,734
Median home value$900,600Carbondale$900,600Colorado$539,400US $332,700
Median gross rent$2,167Carbondale$2,167Colorado$1,761US $1,413
Bachelor's degree or higher53.0%Carbondale53.0%Colorado45.7%US 35.7%
Mean commute27.8 minCarbondale27.8 minColorado25.2 minUS 26.4 min
Population density3,197 / sq miCarbondale3,197 / sq mi

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

ZIP codes addressed as Carbondale

ZIP codes with the USPS city name Carbondale
ZIP City Type Population Median income Median home
81623 Carbondale , CO Standard 15,067 $109,661 $913,300

Map of Carbondale ZIP codes

The ZIP codes of Carbondale, 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 Carbondale

The nearest larger towns are Glenwood Springs (10,241 people, 12 mi), Gypsum (8,941 people, 21 mi) and Aspen (6,756 people, 25 mi).

Towns near Carbondale
TownPopulationDistance
El Jebel 2,941 6.5 mi
Basalt 4,335 9.1 mi
Glenwood Springs 10,241 12.5 mi
Snowmass Village 2,972 19.0 mi
Gypsum 8,941 20.8 mi
New Castle 4,880 20.8 mi
Aspen 6,756 24.5 mi
Silt 3,642 25.6 mi
Eagle 7,442 27.1 mi

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

Cite this page

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

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