Conejos County, Colorado ZIP codes
6 ZIP codes are in Conejos County, plus 2 that cross in from neighboring counties. It's part of the Alamosa, CO micro area.
- ZIP codes
- 6
- Population in these ZIPs
- 5,895
- Avg. median income
- $51,900population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Conejos County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 81120 | Antonito | 1,832 | $47,546 | $224,100 |
| 81124 | Capulin | 259 | $88,793 | $79,300 |
| 81129 | Conejos | 118 | — | — |
| 81140 | La Jara | 1,893 | $46,781 | $220,200 |
| 81141 | Manassa | 1,406 | $59,539 | $181,600 |
| 81148 | Romeo | 387 | $45,469 | $123,800 |
ZIP codes partly in Conejos County
These ZIP codes are mostly in a neighboring county but cover part of Conejos County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 81101 | Alamosa | Alamosa County | 15,550 | $54,844 | $313,700 |
| 81151 | Sanford | Costilla County | 1,716 | $43,417 | $209,700 |
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 and towns in Conejos County
Nearby counties
Frequently asked questions
How many ZIP codes are in Conejos County, Colorado?
6 ZIP codes are mainly in Conejos County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Conejos County?
ZIP codes in Conejos County use the city names Antonito, Capulin, Conejos, La Jara, Manassa and Romeo.
What metro area is Conejos County in?
Conejos County is part of the Alamosa, CO micropolitan statistical area.