The Government of Los Angeles County is defined and authorized under the California Constitution, California law, and the Charter of the County of Los Angeles. Much of the Government of California is in practice the responsibility of county governments, such as the Government of Los Angeles County. The County government provides countywide services such as elections and voter registration, law enforcement, jails, vital records, property records, tax collection, public health, health care, and social services. In addition the County serves as the local government for all unincorporated areas.
It is composed of the elected five-member Board of Supervisors, several other elected offices including the Sheriff, District Attorney, and Assessor, and numerous county departments and entities under the supervision of the chief executive officer.
Some chartered cities such as Los Angeles and Inglewood provide municipal services such as police, libraries, parks and recreation, and zoning. Other cities arrange to have the County provide some or all of these services under contract. In addition, several entities of the government of California have jurisdiction coterminous with Los Angeles County, such as the Los Angeles Superior Court.
Overview
Los Angeles County is the most populous county in the United States, and the largest municipal government in the nation. If the County were a state, it would be the 9th most populous state in the United States, in between Georgia and North Carolina. As of 2020, the Board of Supervisors oversees a $35.5 billion annual budget and over 112,000 employees. The county workforce is larger than the state-level government workforces of most U.S. states.
Organization
Board of Supervisors
Under its foundational Charter, the five-member elected Los Angeles County Board of Supervisors (BOS) is the county legislature. The board operates in a legislative, executive, and quasi-judicial capacity. As a legislative authority, it can pass ordinances for the unincorporated areas (ordinances that affect the whole county, like posting of restaurant ratings, must be ratified by the individual city). As an executive body, it can tell the county departments what to do, and how to do it. As a quasi-judicial body, the Board is the final venue of appeal in the local planning process, and holds public hearings on various agenda items. A local nickname sometimes used for the board is the "five little kings."
The board members were:
Hilda Solis, district 1
Holly Mitchell, district 2
Lindsey Horvath, district 3
Janice Hahn, district 4
Kathryn Barger, district 5
Janice Hahn, Chair
Lindsey Horvath , Chair Pro Tem
Elected officers
In addition to the board of supervisors, there are several elected officers that form the Government of Los Angeles County that are required by the California Constitution and California law and authorized under the Charter.
Sheriff
The Los Angeles County Sheriff provides general-service law enforcement to unincorporated areas of Los Angeles County, serving as the equivalent of the county police for unincorporated areas of the county as well as incorporated cities within the county that have contracted with the agency for law enforcement. Of the 88 cities in Los Angeles County, 40 are just such "contract cities," in an arrangement pioneered in 1954 by the city of Lakewood, California and known as the Lakewood Plan.
District Attorney
The Los Angeles County District Attorney prosecutes all felony crimes that occur anywhere within Los Angeles County (cities and unincorporated areas), and any misdemeanor crimes that occur within the unincorporated areas of the county, and for any city that has abdicated this responsibility to the county. The City of Los Angeles, for example, has its own city attorney to handle most misdemeanor crimes and infractions that occur within the City of Los Angeles.
Assessor
The Los Angeles County Assessor is the assessor responsible for discovering all taxable property in Los Angeles County except for state-assessed property and inventorying and listing all the taxable property, valuing the property, and enrolling the property on the local assessment roll.
Chief Executive Officer
The Chief Executive Officer (CEO), also known the chief administrative officer, assists the board of supervisors in handling the mounting administrative details of the county and coordinating between departments.