Mosca, CO ZIP code
The ZIP code for Mosca, Colorado is 81146. It is in Alamosa County.
- Population in these ZIPs
- 637
- Avg. median income
- $69,600population-weighted
- Typical home value
- $349,300population-weighted
- Metro area
- Alamosa, CO
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Mosca, CO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 81146 | 637 | $69,556 | $349,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Mosca
- Hooper 9 mi
- Crestone 15 mi
- Alamosa 16 mi
- Blanca 17 mi
- Fort Garland 23 mi
- Center 25 mi
- Gardner 26 mi
- Monte Vista 27 mi
- Sanford 28 mi
- Capulin 35 mi
- Westcliffe 35 mi
- La Veta 35 mi
Frequently asked questions
What is the ZIP code for Mosca, CO?
The ZIP code for Mosca, CO is 81146.
What county is Mosca, Colorado in?
Mosca ZIP codes are in Alamosa County.