Users can browse or search specific maps of interest and view the maps through the portal’s user interface. Many maps can be accessed and consumed in your web applications through the individual map’s REST endpoint.

MapSantaClara is an interactive city map, providing residents, businesses, and developers quick access to information about Santa Clara. Maintenance Schedule: To ensure quality and performance, MapSantaClara will be on maintenance mode on Mondays, 6pm to 8pm and Thursdays, 6pm to 8pm.

Each interactive map has a specific function and aims to help the user understand the County as a whole or a particular piece of real property. Additionally, most of the data in which these interactive maps are built is available for download for public use.

This site focuses on Santa Clara County's geographically enabled data, maps, and apps maintained and curated by Technology Services & Solutions Department. We will continue to update all the available information and add more.

Interactive ArcGIS web application for Santa Clara County planning and mapping.

Explore Santa Clara County with this interactive map viewer.

The portal provides the ready made GIS maps and web applications specific for the County.

LAFCO is a resource for City and Special District boundary information in Santa Clara County. Use this interactive mapping tool to view the various boundaries. Visit the Interactive Map.

County Boundary (Area) Layer. This is the official GIS layer representing the boundary of Santa Clara County as a polygon.

This is the official GIS layer representing City Limit Boundaries for Cities within Santa Clara County. This layer is maintained by the Planning Office for the benefit of LAFCO. Skip to Main Content