US ZIP Code
80428

Clark, CO

Routt County  ·  Colorado

● Active
👥 635 Population ↓ 5% since 2019
💰 $103,750 Median HH Income
▲ 36% above avg ↑ 39% since 2019
🎂 39.8 Median Age ↓ 30% since 2019
🏠 $723,500 Median Home Value
▲ 160% above avg ↑ 40% since 2019
🎓 62.7% College Grads
▲ 62% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code80428
CityClark
StateColorado (CO)
CountyRoutt County
Area Code970
Elevation7,936 ft
Latitude40.843694
Longitude-106.925249
TimezoneDenver (DST)
FIPS08107
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 63.2% (401) Female 36.9% (234) ♀

Race & Ethnicity

White: 72.3%Hispanic: 10.7%Black: 2.5%Other: 14.5%Race
White72.3%
Hispanic10.7%
Black2.5%
Other14.5%

Age Breakdown

Under 5
17%
5–17
12%
18–24
1%
25–44
31%
45–64
32%
65+
2%

Key Indicators

Median Age39.8 yrs ↓ 30% since 2019
Avg Household Size2.57
Below Poverty22.7% ▲ 127% above avg
College Grads62.7% ▲ 62% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate95 (22.9%)
Some College33 (8%)
Associates27 (6.5%)
Bachelors114 (27.5%)
Graduate Degree146 (35.2%)

Education

HS Grad: 22.9%Some College: 8%Associates: 6.5%Bachelors: 27.5%Graduate: 35.2%Edu
HS Grad22.9%
Some College8.0%
Associates6.5%
Bachelors27.5%
Graduate35.2%
Housing & Income

Housing Tenure

Owner: 84%Renter: 16%Tenure
Owner84.0%
Renter16.0%

Home Value Distribution

$150k–200k
4%
$300k–500k
17%
Over $500k
80%

Financials

Median HH Income$103,750 ▲ 36% above avg ↑ 39% since 2019
Median Home Value$723,500 ▲ 160% above avg ↑ 40% since 2019
Home/Income Ratio7.0x (nat avg ~3.5x)
Total Units473
Vacant Units235
Avg HH Size2.57

Income Distribution

Under $25k
17%
$25k–50k
3%
$50k–75k
23%
$75k–100k
4%
$100k–150k
27%
$150k–200k
16%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
90%
Public Transit
3%
Work From Home
8%

Commute Time

Under 15 min
17%
15–30 min
14%
30–45 min
42%
Over 45 min
27%
Housing Stock

Year Built

1940s–1950s
4%
1960s–1970s
8%
1980s–1990s
30%
2000+
59%

Summary

Total Units473
Vacant235
Owner Occupied84.0%
Renter Occupied16.0%
Avg HH Size2.57
Frequently Asked Questions
ZIP code 80428 is in Clark, CO, in Routt County.
ZIP code 80428 is located in Colorado (CO).
ZIP code 80428 is in Routt County, CO.
ZIP 80428 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 80428 is 635 people (ACS 2023).
The median household income in ZIP code 80428 is $103,750 (ACS 2023).
The median home value in ZIP 80428 is $723,500 (ACS 2023).
About ZIP Code 80428

ZIP code 80428 is located in Clark, Colorado, within Routt County. With a population of 635, this is a sparsely populated ZIP code with a middle-aged community — the median age is 39.8 years. Economically, 80428 is a upper-middle-income ZIP code: the median household income of $103,750 is above the national average.

Real estate in ZIP code 80428 represents a premium housing market. The median home value of $723,500 is more than double the national average. Homeownership is strong here — 84.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 40% since 2019.

The population of 80428 is primarily White (72.28%). Residents are highly educated — 62.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a significant share of residents at 22.7%. Household income has grown by 39% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 80428 in Clark, CO is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 635 residents, a median household income of $103,750, and a median home value of $723,500, it offers a clear picture of life in this part of Colorado.