Del Norte County, California ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
95531Crescent City22,291
95567Smith River2,058
95538Fort Dick1,158
95548Klamath1,024
95543Gasquet523

Overview of ZIP Codes in Del Norte 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 Del Norte County, California (US Census).

Sources

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

Recommended Reading