Charter Cities In Los Angeles County. Each city has a mayor and a city council. A mayor, city controller, and city attorney are elected by city residents every four years.

City date incorporated population as of (2020 census) agoura hills: Proposed by board of supervisors february 28, 1984, ratified at special election june 5, 1984, filed with secretary of state august 9, 1984, and was given charter chapter no. 88 rows there are 88 cities in los angeles county, california.