Sparks, NV ZIP Codes
Sparks, Nevada has 7 ZIP codes: 5 for street addresses (, , , and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Sparks 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?
Sparks ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
89432 and 89435 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Sparks city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Sparks ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 89431 | street delivery Sparks |
| 89432 | PO boxes at the Sparks post office Sparks |
| 89434 | street delivery Vista |
| 89435 | PO boxes at the Vista post office Vista |
| 89436 | street delivery Vista |
| 89437 | street delivery Vista |
| 89441 | street delivery Vista |
Why your mail may say Sparks when you live outside it
Sparks ZIP codes also cover Spanish Springs and Sun Valley, so a letter addressed to Sparks can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Washoe County property records show which city you are in.
Sparks ZIP code questions
What is the main ZIP code for Sparks?
89431, the ZIP code of the main Sparks post office at 750 4th St.
Which Sparks ZIP codes are for PO boxes only?
89432 and 89435. Mail to them goes to boxes at the post office, not to street addresses.
What county is Sparks in?
Washoe County.
ZIP codes for towns near Sparks
More towns near Sparks: Orangevale, Roseville, Citrus Heights, Fair Oaks, Antelope, Rancho Cordova, Foothill Farms, Yuba City, Carmichael.
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