Local rules and regulations for San Mateo County, California. Population: 764,442.
Verified from official government sources
Select a topic to see San Mateo County's rules on that subject.
These cities are located within San Mateo County and may have their own ordinances.
These communities are in unincorporated San Mateo County. County ordinances apply directly to these areas.
Ordinance data for San Mateo County is sourced from the following official government references. Click any topic above for detailed citations.