Costilla County, Colorado ZIP Codes

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ZIP Codes in Costilla County with Associated Cities & Towns

Costilla County, CO - Standard ZIP Codes
81123 | 81133 | 81151 | 81152
Costilla County, CO - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
81126 | 81138
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Costilla County, CO ZIP Codes With Actual (Default) City Names

Blanca
Chama
Fort Garland
Jaroso
San Luis

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