Kelseyville, CA ZIP Codes & Directory
Kelseyville is located in Lake County in California. Browse all active 5-digit USPS ZIP codes serving Kelseyville and surrounding Lake County delivery districts.
All ZIP Codes in Kelseyville, CA
1 CodesAbout Kelseyville Mail Delivery & Postal Administration
ZIP codes in Kelseyville are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Lake County and surrounding California metropolitan districts.
Frequently Asked Questions About Kelseyville, CA ZIP Codes
How many ZIP codes serve Kelseyville, California? ▾
Kelseyville, California is served by 1 active USPS postal delivery codes: 95451.
What county is Kelseyville located in? ▾
Kelseyville is an incorporated city located within Lake County, California.
What is the population and demographic size of Kelseyville? ▾
According to official U.S. Census Bureau data, Kelseyville has an estimated population of 11,747 residents and is situated within the undefined.
How does mail sorting and delivery work in Kelseyville? ▾
Mail delivery in Kelseyville is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Lake County and surrounding California counties.
How much does it cost to ship a package to Kelseyville, CA? ▾
Shipping costs to Kelseyville 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 Kelseyville? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Kelseyville, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.