Alameda County, California ZIP Codes
Route planning in the East Bay runs on ZIP codes. The Alameda County, California ZIP Codes map by MapSherpa puts those postal areas over a full road map, so you can see how each ZIP sits against the streets that serve it.
Coverage spans Oakland, Berkeley, Fremont, Hayward, and the surrounding communities. Every road appears, with major roads and highways labeled, plus neighborhood names, rail lines, and land use such as parks and recreation areas, industrial zones, and hospital campuses. The map is drawn at a 1:75,000 scale.
Delivery dispatchers, home service companies, sales territory planners, and real estate teams lean on a ZIP view like this for assigning and balancing coverage. Map Shop prints it on paper, laminated, mounted, railed, or framed, all finished in-house. MapSherpa is the publisher.

