List of places in California (Y) List of places in California (Y) List of places in California (Y)

| Name_of_place | Number_of_counties | Principal_county | Lower_zip_code_ |
|---|---|---|---|
| Yager Junction | 1 | Humboldt County |  |
| Yale | 1 | Riverside County | 92544 |
| Yankee Hill | 1 | Butte County | 95965 |
| Yankee Hill | 1 | Tuolumne County |  |
| Yankee Jims | 1 | Placer County | 95713 |
| Yarmouth | 1 | San Joaquin County |  |
| Yellowjacket | 1 | Tehama County |  |
| Yerba Buena Island | 1 | San Francisco County |  |
| Yermo | 1 | San Bernardino County | 92398 |
| Yettem | 1 | Tulare County | 93670 |
| Ygnacio Valley | 1 | Contra Costa County | 94598 |
| Yokohl | 1 | Tulare County |  |
| Yolano | 1 | Solano County | 95620 |
| Yolo | 1 | Yolo County | 95697 |
| Yontocket | 1 | Del Norte County |  |
| Yorba | 1 | Los Angeles County | 91767 |
| Yorba Linda | 1 | Orange County | 92686 |
| York | 1 | Los Angeles County | 90050 |