PlainZIP

Clark, CO · standard

ZIP Code 80428

Routt County, Colorado - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

706
1/sq mi
$120,227
Median income
$829,700
Median home value
43.2%
Bachelor's or higher

The verdict

Clark pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.

Top 10%
household income, US ZIPs
Top 4%
home value, US ZIPs
1
people per sq mi
93%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 80428 against every reporting US ZIP.

ZIP code 80428 is a sparsely populated ZIP (a standard USPS delivery area) in Clark, Routt County, Colorado, home to just 706 residents across 784.4 square miles, a density of 1 people per square mile, in the Denver time zone.

ZIP 80428 skews affluent, with a median household income of $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%. Median home value sits at $829,700 (71% above the state average), median rent at - a month, and owner-occupancy at 93.2%.

A solid share of residents have a four-year degree: 43.2% of adults hold a bachelor's degree or higher, the median age is 40, and the average commute is -. Compare these figures to the Colorado and national benchmarks above rather than reading 80428's numbers in isolation.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 80428

Top 5 sectors by establishment count in Clark, CO

Which industries have the most business establishments in ZIP 80428.

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 · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, 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; FHFA HPI updated quarterly/annually.

Quick Facts

706

Population

784.4

Area (sq mi)

1

People / sq mi

Denver

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 80428?

40.0

Median Age

63.3%

Male

36.7%

Female

0.0%

Foreign-Born

White 73.8%
African American 1.3%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 25.0%
Hispanic or Latino 14.6%

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

How ZIP 80428 ranks nationally

Clark, CO household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$120,227 Top 10% higher than 90% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). This entry sits in this band. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 64.1%
Bachelor's Degree or Higher 43.2%

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

Owner 93.2%
Renter 6.8%

$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

80487 standard
Steamboat Springs, CO
Pop: 16,745
81639 standard
Hayden, CO
Pop: 2,463
80467 standard
Oak Creek, CO
Pop: 2,224
80483 standard
Yampa, CO
Pop: 585
80469 standard
Phippsburg, CO
Pop: 337
80488 standard
Steamboat Springs, CO
Pop: 157

Related Areas

Routt County Clark, CO Colorado

Frequently Asked Questions

What county is ZIP code 80428 in? ▼
ZIP code 80428 (Clark) is located in Routt County, Colorado. Routt County contains multiple ZIP codes, see the full list at /counties/routt-co.
What is the population of ZIP code 80428? ▼
ZIP code 80428 in Clark, CO has a population of 706 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 80428? ▼
The median household income in ZIP 80428 is $120,227, which is 58% above the national average of $76,288.
What is the average home value in ZIP 80428? ▼
The median home value in ZIP 80428 is $829,700, which is 198% above the national average of $278,155.
What is the demographic makeup of ZIP 80428? ▼
The largest racial group in ZIP 80428 is White at 73.8%. Hispanic or Latino residents make up 14.6% of the population.
How many businesses are in ZIP code 80428? ▼
ZIP code 80428 has 43 business establishments employing approximately 151 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 80428? ▼
The top industries by establishment count in ZIP 80428 are: Construction (15), Professional, scientific, and technical services (7), Accommodation and food services (7). There are 4 industry sectors represented in total.
What is the education level in ZIP code 80428? ▼
In ZIP code 80428, 64.1% of residents aged 25+ have a high school diploma or higher, and 43.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 80428? ▼
In ZIP code 80428, approximately 93.2% of occupied housing units are owner-occupied and 6.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 80428? ▼
The poverty rate in ZIP code 80428 is 23.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.