Ventura County Mainland ZIP Code Map
This Map Shop map covers ZIP boundaries across the mainland portion of Ventura County, leaving out the offshore Channel Islands territory. Oxnard, Simi Valley, and the inland communities fall inside the coverage area, with the road network and ZIP grid laid together at 1:95,000 scale.
- Major roads carry full labels
- Land use is marked: parks, industrial zones, hospital campuses
- Ventura mainland ZIP codes show up clearly against the road grid
- Useful for delivery planning focused on the populated mainland side
This map differs from the full-county ZIP product by scope alone — both share the same feature set, just a different boundary.

