ZIP Code 94587
Union City · Alameda, California
94587 is the ZIP code of Union City in Alameda, California, United States.
- ZIP Code
- 94587
- County
- Alameda
- State
- California
- Country
- United States
Place with ZIP code 94587
| Place | County | Location |
|---|---|---|
| Union City | Alameda | 37.590, -122.050 |
Near San Jose
The nearest major city is San Jose, about 31 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 94587?
Union City.
Which county and state is 94587 in?
Alameda, California, United States.
What is the nearest major city to 94587?
San Jose, about 31 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.