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.

Parking lots at trailheads within the Midpeninsula Regional Open Space District.

Locations of County owned and rented facilities

High school districts in San Mateo County

Boundaries of the spheres of influence of cities in San Mateo County. A sphere of influence is a planning boundary outside of an agency’s legal boundary (such as the city limit line) that designates the agency’s probable future boundary and service area. Data includes the names of areas located within the sphere of influence.

2022 Supervisor District Boundaries

2022 Supervisor District Land Boundaries