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Cities and Special Districts

Maps Portal (GIS)

Screenshot of interactive GIS map

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

Service Reviews

Service reviews provide comprehensive information about services, and recommend actions to promote efficient service delivery and good governance.

special districts
Island Annexation Program

Simplified map of parcels with some unshaded parcels representing unincorporated islands.

LAFCO, in partnership with the County, encourages cities to annex urban unincorporated islands located within a city’s Urban Service Area.

Island Annexation Program

joint powers authorities

Agreements and amendments submitted by Joint Power Authorities in Santa Clara County.

mutual water companies

Mutual water companies providing water service within the County