ZIP code 80428
Where is ZIP code 80428?
Clark, Colorado
Routt County · Standard ZIP code
ZIP code 80428 belongs to Clark, Colorado in Routt County. 80428 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 codes 307 and 970. About 720 people live in the 80428 area, where the median household income is $120,227. The closest ZIP codes are 80487 (Steamboat Springs, 6.5 mi south), 80488 (Steamboat Springs, 8.1 mi southeast) and 80477 (Steamboat Springs, 17.4 mi south).
| ZIP code | 80428 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Clark |
| State | Colorado (CO) |
| County | Routt County |
| Time zone | Mountain Time · now |
| Area codes | 307, 970 |
| Coordinates | 40.7268, -106.9215 map |
| 3-digit prefix | 804 |
Population and income in 80428
| Population | 720 · lower than 72% of Colorado ZIP codes |
|---|---|
| People per square mile | 4 · lower than 74% of Colorado ZIP codes |
| Median age | 40 years · lower than 57% of Colorado ZIP codes |
| Men / women | 63% / 37% |
| Median household income | $120,227 · higher than 84% of Colorado ZIP codes |
| Income per person | $80,720 |
| Below the poverty line | 24% |
| Bachelor’s degree or higher | 43% of adults 25+ |
| Median home value | $829,700 · higher than 91% of Colorado ZIP codes |
| Housing units | 474 |
| Households | 294 (2.37 people on average) |
| Owners / renters | 93% / 6.8% |
| Land area | 204.02 sq mi (plus 1.95 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 80428. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 80428
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 80487 | Steamboat Springs, CO | 6.5 mi S | Standard |
| 80488 | Steamboat Springs, CO | 8.1 mi SE | PO Box only |
| 80477 | Steamboat Springs, CO | 17.4 mi S | PO Box only |
| 81639 | Hayden, CO | 23.8 mi SW | Standard |
| 80430 | Coalmont, CO | 24.2 mi SE | Standard |
| 81653 | Slater, CO | 28.7 mi NW | Standard |
| 80467 | Oak Creek, CO | 32.5 mi S | Standard |
| 80434 | Cowdrey, CO | 33.1 mi E | PO Box only |
| 80480 | Walden, CO | 33.8 mi E | Standard |
| 82325 | Encampment, WY | 33.9 mi N | Standard |
| 82332 | Savery, WY | 34 mi NW | Standard |
| 81626 | Craig, CO | 35.9 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 80428 or measure the distance to another ZIP code.
How to address mail to 80428
123 MAIN ST
CLARK CO 80428
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (80428-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 80428?
- 80428 is a Clark, Colorado ZIP code.
- What county is 80428 in?
- ZIP code 80428 is in Routt County, Colorado.
- What time zone is ZIP code 80428 in?
- 80428 is in the Mountain Time zone (America/Denver).
- What area code is 80428?
- Phone numbers in ZIP code 80428 use area codes 307 and 970.
- What is the population of ZIP code 80428?
- About 720 people live in ZIP code 80428, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 80428?
- The median household income in 80428 is $120,227 a year, higher than 84% of Colorado ZIP codes.
- What ZIP codes are near 80428?
- The nearest ZIP codes to 80428 are 80487 (Steamboat Springs, 6.5 miles), 80488 (Steamboat Springs, 8.1 miles), 80477 (Steamboat Springs, 17.4 miles) and 81639 (Hayden, 23.8 miles).