O Neals, California Zip Codes
📍 O Neals is in Madera County, California with 1 zip code; the most populous is 93645.
O Neals is a USPS city name in Madera County, California with a Census population of approximately 897 across its ZIP codes. Madera County as a whole has 14 ZIP codes in this directory. Below you'll find every zip code serving O Neals with population, income and home value, a map, and the city's affordability profile.
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 O Neals Zip Codes
O Neals at a Glance
O Neals has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 897 residents, the largest being 93645 with 897 people.
The median ZIP in O Neals has a household income of $74,538 and a home value of $283,600, a price-to-income ratio of 3.8, below the 6.7 California ZIP median.
58% of households in the typical O Neals ZIP own their home (statewide ZIP median 64%). 1% of adults hold a bachelor's degree, far below the 31% statewide median. Overall density is about 15 residents per square mile across 60 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.
O Neals Zip Code Map
Interactive map of O Neals, California zip codes. Click any marker for details.