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ZIP code 81123
Blanca, CO · Costilla County
About ZIP code 81123
- ZIP code 81123 is in Blanca, Costilla County, Colorado.
- About 606 people live in it, which is 1.6 people per square mile.
- Time zone: Mountain Standard Time.
- The middle of the ZIP code is at 37.405, -105.566.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Blanca, CO
ZIP code 81123 is the post office name for Blanca, CO. 230 people live in Blanca. Typical household income is $68,000. A typical home costs $163,500.
- Stronger than most towns on: Clean air and low disaster risk, Property taxes and Pleasant weather for being outdoors.
- Weaker than most towns on: Dining and entertainment, Long, healthy lives and Safety.
Other ZIP codes in Blanca
- 81133 Fort Garland · 1,085 people
Nearby ZIP codes
- 81133 Fort Garland · 1,085 people
- 81151 Sanford · 1,716 people
- 81101 Alamosa · 15,550 people
- 81146 Mosca · 637 people
- 81126 Chama · 506 people
- 81152 San Luis · 1,244 people
- 81141 Manassa · 1,406 people
- 81136 Hooper · 305 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.