West Sacramento, CA ZIP Codes
West Sacramento, California has 4 ZIP codes: 2 for street addresses ( and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which West Sacramento 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?
West Sacramento ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
95798 and 95799 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: West Sacramento city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All West Sacramento ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 95605 | street delivery Broderick |
| 95691 | street delivery West Sacramento |
| 95798 | PO boxes at the Industrial West Sacramento post office Industrial West Sacramento |
| 95799 | PO boxes at the Industrial West Sacramento post office Industrial West Sacramento |
ZIP codes from nearby towns that reach into West Sacramento
- 95620, mailing town Dixon, covers 2 percent of West Sacramento
Why your mail may say West Sacramento when you live outside it
A letter addressed to West Sacramento can go to a home outside the city limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of West Sacramento use 95620, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Yolo County property records show which city you are in.
West Sacramento ZIP code questions
What is the main ZIP code for West Sacramento?
95691, the ZIP code of the main West Sacramento post office at 1601 Merkley Ave.
Which West Sacramento ZIP codes are for PO boxes only?
95798 and 95799. Mail to them goes to boxes at the post office, not to street addresses.
What county is West Sacramento in?
Yolo County.
ZIP codes for towns near West Sacramento
More towns near West Sacramento: Carmichael, Vineyard, Woodland, Foothill Farms, Antelope, Rancho Cordova, Citrus Heights, Fair Oaks, Roseville.
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