La Plata County, Colorado ZIP Codes

Zip Code
City
Population ↓
81301Durango29,774
81303Durango10,236
81122Bayfield8,838
81137Ignacio5,571
81326Hesperus2,621

Overview of ZIP Codes in La Plata County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
5
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 5 ZCTAs in La Plata County, Colorado (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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