Colusa, CA ZIP Codes & Directory
Colusa is located in Colusa County in California. Browse all active 5-digit USPS ZIP codes serving Colusa and surrounding Colusa County delivery districts.
All ZIP Codes in Colusa, CA
1 CodesAbout Colusa Mail Delivery & Postal Administration
ZIP codes in Colusa are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Colusa County and surrounding California metropolitan districts.
Frequently Asked Questions About Colusa, CA ZIP Codes
How many ZIP codes serve Colusa, California? ▾
Colusa, California is served by 1 active USPS postal delivery codes: 95932.
What county is Colusa located in? ▾
Colusa is an incorporated city located within Colusa County, California.
What is the population and demographic size of Colusa? ▾
According to official U.S. Census Bureau data, Colusa has an estimated population of 7,832 residents and is situated within the undefined.
How does mail sorting and delivery work in Colusa? ▾
Mail delivery in Colusa is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Colusa County and surrounding California counties.
How much does it cost to ship a package to Colusa, CA? ▾
Shipping costs to Colusa depend on the package weight, dimensions, shipping carrier (USPS, UPS, FedEx), and the distance from the origin ZIP code. To calculate exact postage rates, use our shipping cost estimator tool.
What is the standard delivery time for mail to Colusa? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Colusa, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.