Boundaries of planning zones in San Mateo County. Definitions of specific zoning codes can be found in the County of San Mateo Zoning Regulations document: http://planning.smcgov.org/zoning-other-regulations

Land use type boundaries in San Mateo County. Includes information on landuse density, landuse type, area, and narrative description. This data includes areas in the County's planning jurisdiction. Areas within city jurisdictions are excluded.

Boundaries for State (SRA) and Local (LRA) Responsibility Areas for fire protection. Includes hazard classification and hazard codes: 1 Moderate, 2 High, 3 Very High.

Enacted in 2011, the state fire prevention fee is applied to parcels with habitable structures within California's State Responsibility Areas (SRA). Residents in SRA neighborhoods receive a bill annually from the state Board of Equalization. SRA, by definition, does not include any lands within city or town limits.