Merced County, California Zip Codes
📍 Merced County has 23 zip codes with a population of 280,132.
Merced County is located in California with a land area of 1,612 square miles. The county seat is Merced. Below you'll find all 23 zip codes in Merced County with population, income and home value, the county's affordability profile, and links to its 17 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 Merced County Zip Codes
| ZIP Code | City | Details |
|---|---|---|
| 93620 | Dos Palos | View → |
| 93635 | Los Banos | View → |
| 93661 | Santa Rita Park | View → |
| 93665 | South Dos Palos | View → |
| 95301 | Atwater | View → |
| 95303 | Ballico | View → |
| 95312 | Cressey | View → |
| 95315 | Delhi | View → |
| 95317 | El Nido | View → |
| 95322 | Gustine | View → |
| 95324 | Hilmar | View → |
| 95333 | Le Grand | View → |
| 95334 | Livingston | View → |
| 95340 | Merced | View → |
| 95341 | Merced | View → |
| 95342 | Atwater | View → |
| 95343 | Merced | View → |
| 95344 | Merced | View → |
| 95348 | Merced | View → |
| 95365 | Planada | View → |
| 95369 | Snelling | View → |
| 95374 | Stevinson | View → |
| 95388 | Winton | View → |
Merced County at a Glance
Merced County has 23 ZIP codes in this directory: 19 standard delivery ZIPs and 4 PO Box or unique ZIPs that carry no resident population in Census data. The 18 ZIPs with published Census housing data cover 280,132 residents, the largest being 93635 (Los Banos) with 47,683 people.
The median ZIP in Merced County has a household income of $63,680 and a home value of $337,300, a price-to-income ratio of 5.2, below the 6.7 California ZIP median. Affordability ranges from 95312 in Cressey at a ratio of 2.1 to 95303 in Ballico, where the median home is $636,500. The highest median income is in 95303 (Ballico) at $148,889. Median rent across these ZIPs is $1,105 a month.
55% of households in the typical Merced County ZIP own their home (statewide ZIP median 64%). 11% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 15.3%, above the 10.8% statewide ZIP median. Overall density is about 174 residents per square mile across 1,612 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.
Merced County Zip Code Map
Interactive map of Merced County, California zip codes.