City
Blanca, CO ZIP codes
1 ZIP, including 81123 as primary city.
Map of Blanca
ZIP code map
ZIP share of this city
Population share
- 8112344.3%
Primary city
ZIP codes in Blanca
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 81123 | Blanca | Costilla County | 726 | $37,173 |