zip code 91789 is a zipcode of Walnut, California state, usa. zip code of Walnut and its population information along with its latitude and longitude coordinates.
ZIP Code 91789
- Zip Code
- 91789
- City
- Walnut
- County
- Los Angeles
- State
- California
- Latitude
- 34.013077
- Longitude
- -117.842865
- Population
- 43079