ZIP code 81623
Where is ZIP code 81623?
Carbondale, Colorado
Garfield County · Standard ZIP code
ZIP code 81623 belongs to Carbondale, Colorado in Garfield County. 81623 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 970. About 15,067 people live in the 81623 area, where the median household income is $109,661. The closest ZIP codes are 81654 (Snowmass, 9.5 mi east), 81621 (Basalt, 13.1 mi northeast) and 81615 (Snowmass Village, 14.7 mi east).
| ZIP code | 81623 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Carbondale |
| Also accepted | El Jebel, Marble, Redstone |
| State | Colorado (CO) |
| County | Garfield County |
| Time zone | Mountain Time · now |
| Area code | 970 |
| Coordinates | 39.2511, -107.2044 map |
| 3-digit prefix | 816 |
Population and income in 81623
| Population | 15,067 · higher than 71% of Colorado ZIP codes |
|---|---|
| People per square mile | 35 · higher than 54% of Colorado ZIP codes |
| Median age | 44.6 years · higher than 63% of Colorado ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $109,661 · higher than 77% of Colorado ZIP codes |
| Income per person | $66,989 |
| Below the poverty line | 7.5% |
| Bachelor’s degree or higher | 53% of adults 25+ |
| Median home value | $913,300 · higher than 95% of Colorado ZIP codes |
| Median rent | $2,119 a month |
| Housing units | 6,953 |
| Households | 6,362 (2.34 people on average) |
| Owners / renters | 69% / 31% |
| Land area | 433.84 sq mi (plus 0.61 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 81623. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 81623
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 81654 | Snowmass, CO | 9.5 mi E | Standard |
| 81621 | Basalt, CO | 13.1 mi NE | Standard |
| 81615 | Snowmass Village, CO | 14.7 mi E | PO Box only |
| 81656 | Woody Creek, CO | 16.5 mi E | PO Box only |
| 81612 | Aspen, CO | 17.3 mi E | PO Box only |
| 81601 | Glenwood Springs, CO | 20.3 mi N | Standard |
| 81611 | Aspen, CO | 20.7 mi E | Standard |
| 81602 | Glenwood Springs, CO | 21.7 mi N | PO Box only |
| 81434 | Somerset, CO | 23 mi SW | Standard |
| 81225 | Crested Butte, CO | 27.5 mi SE | PO Box only |
| 81647 | New Castle, CO | 28.5 mi NW | Standard |
| 81224 | Crested Butte, CO | 29.4 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 81623 or measure the distance to another ZIP code.
How to address mail to 81623
123 MAIN ST
CARBONDALE CO 81623
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts EL JEBEL, MARBLE and REDSTONE as the city name for 81623. Avoid Crystal: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (81623-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 81623?
- 81623 is a Carbondale, Colorado ZIP code. El Jebel, Marble and Redstone are also accepted as the city name.
- What county is 81623 in?
- ZIP code 81623 is in Garfield County, Colorado.
- What time zone is ZIP code 81623 in?
- 81623 is in the Mountain Time zone (America/Denver).
- What area code is 81623?
- Phone numbers in ZIP code 81623 use area code 970.
- What is the population of ZIP code 81623?
- About 15,067 people live in ZIP code 81623, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 81623?
- The median household income in 81623 is $109,661 a year, higher than 77% of Colorado ZIP codes.
- What ZIP codes are near 81623?
- The nearest ZIP codes to 81623 are 81654 (Snowmass, 9.5 miles), 81621 (Basalt, 13.1 miles), 81615 (Snowmass Village, 14.7 miles) and 81656 (Woody Creek, 16.5 miles).