Colusa County, California Zip Codes

7 zips

Zip Code
City
Population ↓
95932Colusa7,789
95987Williams6,504
95912Arbuckle4,908
95955Maxwell1,413
95970Princeton466
95950Grimes442
95979Stonyford374

Overview of Zip Codes in Colusa County

7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Colusa County, California (US Census).