ZIP Code 80428
standardSource:
Clark · Routt County · Colorado
- Population
- 706
- Median income
- $120,227
- Median home value
- $829,700
- Bachelor's or higher
- 43.2%
- Land area
- 784.4 sq mi
1/sq mi
▲ 58% vs US
higher than 90% of US ZIPs
▲ 198% vs US
higher than 96% of US ZIPs
Median age 40
Denver
ZIP code 80428 in Clark, Colorado has a population of 706. The median household income is $120,227, which is 58% above the national average. Median home value is $829,700, 198% above the US average. 43.2% of residents hold a bachelor's degree or higher.
ZIP code 80428 is classified by USPS as a standard delivery area and covers roughly 784.4 square miles in Clark, Routt County, Colorado. The area is home to 706 residents, producing a population density of 1 people per square mile, and falls within the Denver time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 80428 against Colorado and the nation.
On the economic side, the median household income for ZIP 80428 sits at $120,227 (36% above the Colorado average), while per-capita income is $80,720. The poverty rate stands at 23.6% and the unemployment rate at 0.0%. On housing, the median home value is $829,700 (71% above the state average) with median rent at — per month, and 93.2% of occupied units are owner-occupied, a direct signal of whether 80428 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 43.2% of adults hold a bachelor's degree or higher, the median age is 40, and the average commute is —. Use the benchmarks above to see where 80428 sits relative to Colorado and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 80428
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 80428.
- Construction
Construction
15 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
7 establishments
- Accommodation and food services
Accommodation and food services
7 establishments
- Other services (except public administration) 5
Other services (except public administration)
5 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 80428, Clark, CO · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
706
Population
784.4
Area (sq mi)
1
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 80428?
40.0
Median Age
63.3%
Male
36.7%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$120,227
Median Household Income
+36% vs state
$80,720
Per Capita Income
23.6%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
474
Total Housing Units
294
Occupied Units
180
Vacant Units
2.37
Avg Household Size
Occupancy Type
$829,700
Median Home Value
+71% vs state
1997
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 43 business establishments in ZIP 80428, employing approximately 151 people with a combined annual payroll of $6,381,000.
43
Businesses
151
Employees
$6.4M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 15 | 34.9% |
| Professional, scientific, and technical services | 7 | 16.3% |
| Accommodation and food services | 7 | 16.3% |
| Other services (except public administration) | 5 | 11.6% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Routt County
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Frequently Asked Questions
What county is ZIP code 80428 in? ▼
What is the population of ZIP code 80428? ▼
What is the median household income in ZIP 80428? ▼
What is the average home value in ZIP 80428? ▼
What is the demographic makeup of ZIP 80428? ▼
How many businesses are in ZIP code 80428? ▼
What are the main industries in ZIP code 80428? ▼
What is the education level in ZIP code 80428? ▼
What percentage of residents own vs. rent in ZIP 80428? ▼
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ZIP Code Research Guides
Official Data Resources for Clark, CO
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.