US ZIP Code
81146

Mosca, CO

Alamosa County  ·  Colorado

● Active
👥 779 Population ↓ 2% since 2019
💰 $69,138 Median HH Income
▼ 9% below avg ↑ 14% since 2019
🎂 35.8 Median Age ↓ 4% since 2019
🏠 $225,900 Median Home Value
▼ 19% below avg ↑ 91% since 2019
🎓 42.8% College Grads
▲ 10% above avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code81146
CityMosca
StateColorado (CO)
CountyAlamosa County
Area Code719
Elevation7,529 ft
Latitude37.646122
Longitude-105.668323
TimezoneDenver (DST)
FIPS08003
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 64.2% (500) Female 35.8% (279) ♀

Race & Ethnicity

White: 82.2%Hispanic: 11.3%Other: 4.4%Race
White82.2%
Hispanic11.3%
Other4.4%

Age Breakdown

Under 5
5%
5–17
18%
18–24
16%
25–44
27%
45–64
15%
65+
8%

Key Indicators

Median Age35.8 yrs ↓ 4% since 2019
Avg Household Size2.82
Below Poverty3.2% ▼ 68% below avg
College Grads42.8% ▲ 10% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate108 (23.9%)
Some College26 (5.8%)
Associates124 (27.5%)
Bachelors18 (4%)
Graduate Degree175 (38.8%)

Education

HS Grad: 23.9%Some College: 5.8%Associates: 27.5%Bachelors: 4%Graduate: 38.8%Edu
HS Grad23.9%
Some College5.8%
Associates27.5%
Bachelors4.0%
Graduate38.8%
Housing & Income

Housing Tenure

Owner: 73.6%Renter: 26.5%Tenure
Owner73.6%
Renter26.5%

Home Value Distribution

Under $50k
7%
$50k–100k
7%
$100k–150k
9%
$150k–200k
15%
$200k–300k
31%
$300k–500k
18%
Over $500k
12%

Financials

Median HH Income$69,138 ▼ 9% below avg ↑ 14% since 2019
Median Home Value$225,900 ▼ 19% below avg ↑ 91% since 2019
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$784/mo ↓ 7% since 2019
Total Units300
Vacant Units24
Avg HH Size2.82

Income Distribution

Under $25k
13%
$25k–50k
17%
$50k–75k
22%
$75k–100k
6%
$100k–150k
27%
$150k–200k
6%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
79%
Walked
10%
Work From Home
12%

Commute Time

Under 15 min
64%
15–30 min
22%
30–45 min
8%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
2%
1960s–1970s
16%
1980s–1990s
23%
2000+
58%

Summary

Total Units300
Vacant24
Owner Occupied73.6%
Renter Occupied26.5%
Avg HH Size2.82
Frequently Asked Questions
ZIP code 81146 is in Mosca, CO, in Alamosa County.
ZIP code 81146 is located in Colorado (CO).
ZIP code 81146 is in Alamosa County, CO.
ZIP 81146 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 81146 is 779 people (ACS 2023).
The median household income in ZIP code 81146 is $69,138 (ACS 2023).
The median home value in ZIP 81146 is $225,900 (ACS 2023).
About ZIP Code 81146

ZIP code 81146 is located in Mosca, Colorado, within Alamosa County. With a population of 779, this is a sparsely populated ZIP code with a relatively young community — the median age is 35.8 years. Economically, 81146 is a solidly middle-class ZIP code: the median household income of $69,138 is near the national average.

Real estate in ZIP code 81146 represents an affordable housing market. The median home value of $225,900 is below the national average. Renters can expect to pay around $784 per month in median rent. Homeownership is strong here — 73.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 91% since 2019.

The population of 81146 is primarily White (82.16%). Residents are well-educated — 42.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 3.2%. Household income has grown by 14% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 51%.

Overall, ZIP code 81146 in Mosca, CO is characterized as solidly middle-class, well-educated, a relatively young community, and predominantly owner-occupied. With 779 residents, a median household income of $69,138, and a median home value of $225,900, it offers a clear picture of life in this part of Colorado.