Kern County, CA ZIP Codes & Directory
Complete postal guide for Kern County, California. Featuring the official county seat of Bakersfield, largest municipality Bakersfield, and serving 33 incorporated municipal entities.
Municipalities Located in Kern County
Incorporated Cities, Towns, and Villages
Arvin
cityZIPs: 93203
Bakersfield
cityZIPs: 93301, 93304 , +11 more
Bodfish
cityZIPs: 93205
Boron
cityZIPs: 93516
Buttonwillow
cityZIPs: 93206
Caliente
cityZIPs: 93518
California City
cityZIPs: 93505
Delano
cityZIPs: 93215
Edwards
cityZIPs: 93523
Fellows
cityZIPs: 93224
Frazier Park
cityZIPs: 93225
Glennville
cityZIPs: 93226
Inyokern
cityZIPs: 93527
Keene
cityZIPs: 93531
Kernville
cityZIPs: 93238
Lake Isabella
cityZIPs: 93240
Lamont
cityZIPs: 93241
Lebec
cityZIPs: 93243
Lost Hills
cityZIPs: 93249
Maricopa
cityZIPs: 93252
Mc Farland
cityZIPs: 93250
Mc Kittrick
cityZIPs: 93251
Mojave
cityZIPs: 93501
Onyx
cityZIPs: 93255
Ridgecrest
cityZIPs: 93555
Rosamond
cityZIPs: 93560
Shafter
cityZIPs: 93263
Taft
cityZIPs: 93268
Tehachapi
cityZIPs: 93561
Wasco
cityZIPs: 93280
Weldon
cityZIPs: 93283
Wofford Heights
cityZIPs: 93285
Woody
cityZIPs: 93287
Active USPS ZIP Codes in Kern County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Kern County, CA
What is the county seat and largest city in Kern County? ▾
The official county seat of Kern County is Bakersfield, and its largest incorporated municipality by population is Bakersfield.
How many cities, towns, and villages are in Kern County? ▾
Kern County encompasses 33 incorporated municipal entities, including 33 cities, 0 towns, and 0 villages.
What is the total population and land area of Kern County? ▾
According to official U.S. Census Bureau data, Kern County has a population of approximately 909,235 residents and spans an area of 8,132 square miles.
How many ZIP codes operate in Kern County? ▾
There are 45 active USPS ZIP codes serving addresses within Kern County, California.