Middletown, CA
ZIP Codes in Middletown, California
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 95461 | 3,909 | 38.7540, -122.5521 |
Middletown has 1 ZIP code
ZIP Codes in Middletown, California
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 95461 | 3,909 | 38.7540, -122.5521 |