US ZIP Code
81638

Hamilton, CO

Moffat County  ·  Colorado

● Active
👥 94 Population ↑ 31% since 2019
🎂 65.8 Median Age ↑ 15% since 2019
🎓 52.6% College Grads
▲ 36% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code81638
CityHamilton
StateColorado (CO)
CountyMoffat County
Area Code970
Elevation6,524 ft
Latitude40.300403
Longitude-107.642739
TimezoneDenver (DST)
FIPS08081
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.9% (45) Female 52.1% (49) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

Under 5
15%
25–44
12%
45–64
19%
65+
21%

Key Indicators

Median Age65.8 yrs ↑ 15% since 2019
Avg Household Size2.14
Below Poverty29.8% ▲ 198% above avg
College Grads52.6% ▲ 36% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate12 (15.4%)
Some College9 (11.5%)
Associates16 (20.5%)
Graduate Degree41 (52.6%)

Education

HS Grad: 15.4%Some College: 11.5%Associates: 20.5%Graduate: 52.6%Edu
HS Grad15.4%
Some College11.5%
Associates20.5%
Graduate52.6%
Housing & Income

Housing Tenure

Owner: 86.4%Renter: 13.6%Tenure
Owner86.4%
Renter13.6%

Home Value Distribution

$100k–150k
62%
Over $500k
38%

Financials

Total Units90
Vacant Units46
Avg HH Size2.14

Income Distribution

Under $25k
27%
$25k–50k
14%
$50k–75k
11%
$75k–100k
11%
$100k–150k
11%
$150k–200k
25%
Employment & Commute

How People Get to Work

Walked
44%
Work From Home
56%

Commute Time

Under 15 min
100%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
14%
1960s–1970s
11%
1980s–1990s
18%
2000+
50%

Summary

Total Units90
Vacant46
Owner Occupied86.4%
Renter Occupied13.6%
Avg HH Size2.14
Frequently Asked Questions
ZIP code 81638 is in Hamilton, CO, in Moffat County.
ZIP code 81638 is located in Colorado (CO).
ZIP code 81638 is in Moffat County, CO.
ZIP 81638 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 81638 is 94 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 81638

ZIP code 81638 is located in Hamilton, Colorado, within Moffat County. With a population of 94, this is a sparsely populated ZIP code with an older community — the median age is 65.8 years.

The population of 81638 is primarily White (100.00%). Residents are well-educated — 52.6% hold a bachelor's degree or higher, which is above the national average. Poverty affects a significant share of residents at 29.8%.

A notably high share of workers — 56% — work from home, reflecting the professional makeup of the area.

Overall, ZIP code 81638 in Hamilton, CO is characterized as well-educated, an older community, and predominantly owner-occupied.