Antioch ZIP Code Finder by Area and Number California
The Antioch zip code is 94509 in California helps people find the correct mailing location for homes, businesses, and services in Antioch.
Antioch Zip Code - 94509
| City | Antioch |
| Zip Code | 94509 |
| State | California |
| County | Contra Costa |
| Population | 71,013 |
| Latitude | 37.99214 |
| Longitude | -121.8142 |
| Time Zone | America/Los_Angeles |
The Antioch California zip code is used by USPS for mail delivery, shipping, and address identification across Antioch and nearby California cities.
Antioch California is a growing city in California, and many people search for the Antioch zip code, Antioch postal code, Antioch CA zip code, and Antioch California mailing code when sending mail or locating addresses. The zip code in Antioch is important for deliveries, online orders, location searches, and business listings in Antioch.
If you are searching for the Antioch zip code list, Antioch CA postal code, Antioch California city zip code, or Antioch mailing zip code, this page helps you quickly find the correct Antioch zip code. Many residents, travelers, and businesses use the Antioch zip code lookup to confirm the correct Antioch mailing address.
The Antioch zip code area covers neighborhoods, residential communities, and business locations in Antioch CA. Whether you are looking for the Antioch city zip code, Antioch California postal code, Antioch CA mailing code, or Antioch location zip code, the Antioch zip code California helps identify the correct postal region in California.
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