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San Ramon Zip Code Guide: Map, Neighborhoods & Real Estate Insights

01/02/2026

Understanding the San Ramon zip codes is essential for navigating the city's distinct neighborhoods, postal services, and real estate market. The city of San Ramon, California, is primarily served by two main zip codes: 94582 and 94583. Each code covers specific geographic areas with unique characteristics, influencing everything from property values to community amenities. This guide provides a clear breakdown to help you identify the correct zip code for any address in San Ramon.

What are the zip codes for San Ramon, CA?

San Ramon's two primary zip codes are 94582 and 94583. The division generally follows a north-south split, with the Bollinger Canyon Road area often serving as a rough boundary. Zip code 94583 covers the northern and western portions of the city, including neighborhoods like Windemere and central San Ramon. Zip code 94582 encompasses the southern and eastern areas, including the Dougherty Valley and neighborhoods surrounding Bishop Ranch. It's important to verify the specific zip code when sending mail or searching for properties, as some areas on the city's periphery may have overlapping codes.

San Ramon Zip CodeGeneral Area CoveredKey Neighborhoods / Landmarks
94583Northern & Central San RamonCentral San Ramon, Windemere, San Ramon Golf Club
94582Southern & Eastern San RamonDougherty Valley, Bishop Ranch, City Center Bishop Ranch

How do zip codes affect San Ramon real estate?

Zip codes can be a significant factor in Property Tax assessments and home values. While both San Ramon zip codes are within the same city and share top-rated schools from the San Ramon Valley Unified School District, subtle differences exist. Based on our experience assessment, properties in the 94582 zip code, particularly in newer Dougherty Valley developments, may have slightly different average price points and Homeowners Association (HOA) fee structures compared to the more established neighborhoods in 94583. A Condo in one zip code might offer different community amenities than a similar unit in the other.

What should you consider when using a San Ramon zip code for a move?

For anyone planning a move, using the correct zip code is critical for setting up utilities, updating your address with the USPS, and ensuring services are accurately routed. When searching for rental properties or homes for sale, filtering by zip code can help narrow down options to your preferred side of the city. Always double-check the zip code provided on real estate listings against official USPS databases to avoid any confusion.

Conclusion: Navigating San Ramon by Zip Code

In summary, knowing the difference between San Ramon's 94582 and 94583 zip codes provides valuable insight for residents and prospective buyers.

  • Use zip codes to target your home search based on neighborhood character and property types.
  • Always verify the zip code with the United States Postal Service for mailing and moving purposes.
  • Understand that while zip codes indicate location, both areas offer access to San Ramon's excellent schools and amenities.
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