ZIP Code 94089
94089 is one of California's ZIP codes, delivering to addresses in Sunnyvale, Santa Clara County.
- City
- Sunnyvale
- County
- Santa Clara County
- State
- California
- Prefix
- 940xx
Where this code sits
94089 is part of the 940xx range, the group of codes handled by one mail processing centre. Sunnyvale is served by 5 ZIP codes in total; the full list, with the county each falls in, is on the Sunnyvale page.
Sunnyvale California ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 94089 delivers to without sharing its boundary.
ZIP codes nearest 94089
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 94085 | 1.2 mi | Sunnyvale, CA |
| ZIP code 94086 | 2.0 mi | Sunnyvale, CA |
| ZIP code 95054 | 2.1 mi | Santa Clara, CA |
| ZIP code 95056 | 2.2 mi | Santa Clara, CA |
| ZIP code 95002 | 2.4 mi | Alviso, CA |
| ZIP code 94088 | 2.8 mi | Sunnyvale, CA |
| ZIP code 95134 | 3.4 mi | San Jose, CA |
| ZIP code 95051 | 3.6 mi | Santa Clara, CA |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 94089. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.