Lompoc, CA ZIP Codes & Directory
Lompoc is located in Santa Barbara County in California. Browse all active 5-digit USPS ZIP codes serving Lompoc and surrounding Santa Barbara County delivery districts.
All ZIP Codes in Lompoc, CA
2 CodesAbout Lompoc Mail Delivery & Postal Administration
ZIP codes in Lompoc are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Santa Barbara County and surrounding California metropolitan districts.
Frequently Asked Questions About Lompoc, CA ZIP Codes
How many ZIP codes serve Lompoc, California? ▾
Lompoc, California is served by 2 active USPS postal delivery codes: 93436, 93437.
What county is Lompoc located in? ▾
Lompoc is an incorporated city located within Santa Barbara County, California.
What is the population and demographic size of Lompoc? ▾
According to official U.S. Census Bureau data, Lompoc has an estimated population of 60,290 residents and is situated within the undefined.
How does mail sorting and delivery work in Lompoc? ▾
Mail delivery in Lompoc is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Santa Barbara County and surrounding California counties.
How much does it cost to ship a package to Lompoc, CA? ▾
Shipping costs to Lompoc 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 Lompoc? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Lompoc, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.