Merced, CA ZIP Codes
Merced, California has 5 ZIP codes: 4 for street addresses (, , and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Merced ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Merced ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
95343 and 95344 have no area on the Census map. Dashed line: Merced city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Merced ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 95340 | street delivery Merced |
| 95341 | street delivery Merced |
| 95343 | street delivery Merced |
| 95344 | PO boxes at the Merced post office Merced |
| 95348 | street delivery Merced |
Why your mail may say Merced when you live outside it
Merced ZIP codes also cover Franklin, Tuttle and University of California-Merced, so a letter addressed to Merced can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Merced County property records show which city you are in.
Merced ZIP code questions
What is the main ZIP code for Merced?
95340, the ZIP code of the main Merced post office at 2334 M St.
Which Merced ZIP codes are for PO boxes only?
95344. Mail to it goes to boxes at the post office, not to street addresses.
What county is Merced in?
Merced County.
ZIP codes for towns near Merced
More towns near Merced: Fresno, Manteca, Clovis, Lathrop, Hollister, Tracy, Gilroy, Stockton, Morgan Hill.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections