Kings County, California Zip Codes
📍 Kings County has 9 zip codes with a population of 151,386.
Kings County is located in California with a land area of 706 square miles. The county seat is Hanford. Below you'll find all 9 zip codes in Kings County with population, income and home value, the county's affordability profile, and links to its 7 city pages.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Kings County Zip Codes
| ZIP Code | City | Details |
|---|---|---|
| 93202 | Armona | View → |
| 93204 | Avenal | View → |
| 93212 | Corcoran | View → |
| 93230 | Hanford | View → |
| 93232 | Hanford | View → |
| 93239 | Kettleman City | View → |
| 93245 | Lemoore | View → |
| 93246 | Lemoore | View → |
| 93266 | Stratford | View → |
Kings County at a Glance
Kings County has 9 ZIP codes in this directory: 8 standard delivery ZIPs and 1 PO Box or unique ZIP that carries no resident population in Census data. The 7 ZIPs with published Census housing data cover 151,386 residents, the largest being 93230 (Hanford) with 68,572 people.
The median ZIP in Kings County has a household income of $56,118 and a home value of $219,700, a price-to-income ratio of 4.0, below the 6.7 California ZIP median. Affordability ranges from 93239 in Kettleman City at a ratio of 2.9 to 93245 in Lemoore, where the median home is $305,300. The highest median income is in 93245 (Lemoore) at $75,696. Median rent across these ZIPs is $1,137 a month.
49% of households in the typical Kings County ZIP own their home (statewide ZIP median 64%). 6% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 20.2%, far above the 10.8% statewide ZIP median. Overall density is about 214 residents per square mile across 706 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.
Kings County Zip Code Map
Interactive map of Kings County, California zip codes.