ZIP code 81102: Alamosa, CO
81102 is a PO Box or single-organization ZIP code in Alamosa, Colorado, mainly in Alamosa County, part of the Alamosa, CO micro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 81102 details
| City | Alamosa |
|---|---|
| State | Colorado |
| County | Alamosa County |
| Metro area | Alamosa, CO |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 37.47600, -105.88180 |
ZIP codes near 81102
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 81101 | Alamosa, CO | 1.7 mi | 15,550 |
| 81135 | Homelake, CO | 13.7 mi | — |
| 81144 | Monte Vista, CO | 15.1 mi | 6,543 |
| 81146 | Mosca, CO | 16.6 mi | 637 |
| 81136 | Hooper, CO | 17.2 mi | 305 |
| 81123 | Blanca, CO | 17.9 mi | 606 |
| 81124 | Capulin, CO | 18.1 mi | 259 |
| 81151 | Sanford, CO | 18.9 mi | 1,716 |
About ZIP code 81102
What city is ZIP code 81102?
ZIP code 81102 is in Alamosa, CO, in Alamosa County.
What county is ZIP code 81102 in?
81102 is mainly in Alamosa County, Colorado.
Why doesn't 81102 have a population?
81102 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 81102 in?
81102 is in Mountain Time (UTC−7). It observes daylight saving time.
What other ZIP codes does Alamosa have?
Alamosa, CO also uses 81101.