ZIP Code 81123

Zip Code: 81123
Type: Standard
Official USPS city name: Blanca
Official USPS State Code: CO
Official State Name: Colorado
ZCTA: TRUE
Population: 1026.0
Density: 1.5
Primary Official County Code: 8023
Primary Official County Name: Costilla
Official County Name: Costilla
Official County Code: 8023
Imprecise: FALSE
Military: FALSE
Timezone: America/Denver (02:51 AM Thursday, July 10 2025-07-10 (GMT -0600))
Geo Point: 37.39859, -105.56977