| City: | California City, California |
| City Alias: | Calif City |
| County: | Kern County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 10:42:42 PM |
| Population: | No Population Data |
| Area Codes: | 442 / 661 / 760 |
| Classification: | PO Box |
| Coordinates: | 35.1256, -117.9853 |
| Quick Link: |
ZIP 93504 serves a branch post office in California City, located in Kern County in the Mojave Desert. This ZIP is classified as PO Box only, but it does provide limited street delivery to Hacienda Boulevard, a single street with multi-unit addresses. The branch maintains 325 PO Boxes and handles delivery for 57 business locations.
California City's main postal services are provided through ZIP 93505, the standard classification ZIP that covers the broader city area. ZIP 93504 functions as a supplementary service point within the city, operating as a branch facility. The branch doesn't have its own Census population because it's a point location contained within the larger 93505 ZIP territory.
Mail addressed to this ZIP goes to the branch post office on Hacienda Boulevard, where boxes are available and limited street delivery occurs. For most California City addresses, the primary ZIP 93505 should be used. This branch ZIP exists to serve specific delivery needs along Hacienda Boulevard and provide additional PO Box capacity for the city's residents and businesses.
Only one street with multi-unit addressing, suggesting a specific development or complex.
ZIP Code 93504 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 12 people with an annual payroll of $606,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 376Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 4Source: CBP |
| 1st Quarter Payroll: | $167,000Source: CBP |
| Annual Payroll: | $606,000Source: CBP |
| # of Employees: | 12Source: CBP |
ZIP Code 93504 is located in Kern County, California, within the Bakersfield-Delano, CA Metropolitan Statistical Area (CBSA 12540) and California's 22nd and 23rd Congressional Districts. This Metro area has a population of 910,433 people, about 0.00% of whom live in ZIP Code 93504. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Bakersfield-Delano, CASource: Census |
| CBSA Number: | 12540Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 910,433Source: Census |
| MSA: | Bakersfield, CA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 22,23Source: USPS |
| Congressional Land Area: | 1165.12, 9898 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0609780Source: Census |
| Place Name: | California City city; CaliforniaSource: Census |
We could not locate which school district 93504 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.