Home » Mariposa (CA) Zip Codes: United StatesMariposa (CA) Zip Codes: United States Catheys Valley 95306 Coulterville 95311 El Portal 95318 Fish Camp 93623 Hornitos 95325 Mariposa 95338 Midpines 95345 Yosemite National Park 95389 Related Postcodes Yuba (CA) Zip Codes: United States Fresno (CA) Zip Codes: United States Tuolumne (CA) Zip Codes: United States Ventura (CA) Zip Codes: United States Tulare (CA) Zip Codes: United States Lake (CA) Zip Codes: United States Santa Rosa (CA) Zip Codes: United States Victorville (CA) Zip Codes: United States Kern (CA) Zip Codes: United States Antioch (CA) Zip Codes: United States