🇳🇬
Postcode.com.ng
Tools
Incorporated City San Luis Obispo County →

San Luis Obispo, CA ZIP Codes & Directory

San Luis Obispo is located in San Luis Obispo County in California. Browse all active 5-digit USPS ZIP codes serving San Luis Obispo and surrounding San Luis Obispo County delivery districts.

Jurisdiction city
Parent County San Luis Obispo County
Population 61,599
ZIP Codes 4 Indexed ZIPs

All ZIP Codes in San Luis Obispo, CA

4 Codes
93401 29,877 Residents

San Luis Obispo Delivery Area

Covering .

Med. Inc: $96,824 Explore 93401 →
93405 23,331 Residents

San Luis Obispo Delivery Area

Covering .

Med. Inc: $60,399 Explore 93405 →
93407 462 Residents

San Luis Obispo Delivery Area

Covering .

Med. Inc: $0 Explore 93407 →
93410 7,929 Residents

San Luis Obispo Delivery Area

Covering .

Med. Inc: $0 Explore 93410 →

About San Luis Obispo Mail Delivery & Postal Administration

ZIP codes in San Luis Obispo are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing San Luis Obispo County and surrounding California metropolitan districts.

← Explore All San Luis Obispo County Municipalities All California Municipalities All 58 Counties

Frequently Asked Questions About San Luis Obispo, CA ZIP Codes

How many ZIP codes serve San Luis Obispo, California? ▾

San Luis Obispo, California is served by 4 active USPS postal delivery codes: 93401, 93405, 93407, 93410.

What county is San Luis Obispo located in? ▾

San Luis Obispo is an incorporated city located within San Luis Obispo County, California.

What is the population and demographic size of San Luis Obispo? ▾

According to official U.S. Census Bureau data, San Luis Obispo has an estimated population of 61,599 residents and is situated within the undefined.

How does mail sorting and delivery work in San Luis Obispo? ▾

Mail delivery in San Luis Obispo is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing San Luis Obispo County and surrounding California counties.

How much does it cost to ship a package to San Luis Obispo, CA? ▾

Shipping costs to San Luis Obispo 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 San Luis Obispo? ▾

Standard USPS Ground Advantage typically takes 2-5 business days to reach San Luis Obispo, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.