Thermal, CA ZIP Codes & Directory
Thermal is located in Riverside County in California. Browse all active 5-digit USPS ZIP codes serving Thermal and surrounding Riverside County delivery districts.
All ZIP Codes in Thermal, CA
1 CodesAbout Thermal Mail Delivery & Postal Administration
ZIP codes in Thermal are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Riverside County and surrounding California metropolitan districts.
Frequently Asked Questions About Thermal, CA ZIP Codes
How many ZIP codes serve Thermal, California? ▾
Thermal, California is served by 1 active USPS postal delivery codes: 92274.
What county is Thermal located in? ▾
Thermal is an incorporated city located within Riverside County, California.
What is the population and demographic size of Thermal? ▾
According to official U.S. Census Bureau data, Thermal has an estimated population of 19,251 residents and is situated within the undefined.
How does mail sorting and delivery work in Thermal? ▾
Mail delivery in Thermal is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Riverside County and surrounding California counties.
How much does it cost to ship a package to Thermal, CA? ▾
Shipping costs to Thermal 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 Thermal? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Thermal, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.