California's 24th congressional district is a congressional district in the U.S. state of California. The district is currently represented by Salud Carbajal. It contains all of Santa Barbara County, most of San Luis Obispo County, and part of Ventura County. Cities in the district include Santa Barbara, Ventura, San Luis Obispo, Santa Maria, and Ojai. Prior to redistricting in 2011, the district covered the inland portions of Ventura and Santa Barbara counties, as well as a sparsely-populated portion of the Ventura County coast. Redistricting in 2021 removed the northern part of San Luis Obispo County and added the cities of Ojai and Ventura.

Election results from statewide races

Composition

As of the 2020 redistricting, California's 24th congressional district is located on the southern edge of the Central Coast. It encompasses Santa Barbara County, most of San Luis Obispo County and part of Ventura County. The district also takes in six of the Channel Islands. San Luis Obispo County is split between this district and the 19th district. They are partitioned by Highway 1, Cayucos Creek Rd, Thunder Canyon Rd, Old Creek Rd, Santa Rita Rd, Tara Creek, Fuentes Rd, Highway 41, San Miguel Rd, Palo Verde Rd, Old Morro Rd, Los Osos Rd, San Rafael Rd, Atascadero Ave, San Antonio Rd, N Santa Margarita Rd, Santa Clara Rd, Rocky Canyon Truck Trail, Highway 229, Lion Ridge Rd, O'Donovan Rd, Highway 58, Calf Canyon Highway, La Panza Rd, Upton Canyon Rd, Camatta Creek Rd, San Juan Creek, and Bitterwater Rd. The 24th district takes in the cities of San Luis Obispo, Arroyo Grande, Morro Bay, Grover Beach, and Pismo Beach as well as the census-designated places Nipomo, Los Osos, Cayucos, Garden Farms, Santa Margarita, California Polytechnic State University, Los Ranchos, Edna, Avila Beach, Oceano, Los Berros, Callender, Blacklake, and Woodlands Ventura County is split between this district and the 26th district. They are partitioned by Highway 150, Los Padres National Park, Highway 33, Cozy del, Cozy Ojai Rd, Shelf Road Trail, Gridley Rd, Grand Ave, Thatcher Creek, Boardman Rd, Sulphur Mountain Rd, Cahada Larga Rd, Highway 33, Shell Rd E, Manuel Canyon Rd, Aliso St, Willoughby Rd, Aliso Canyon Rd, Foothill Rd, N Wells Rd, Highway 126, Highway 118, Brown Barranca, Montgomery Ave, Telephone Rd, Ramelin Ave, Harmon Barranca, Johnson Dr, S Victoria Ave, Highway 101, E Harbor Blvd, and Olivias Park Dr. The 24th district takes in most of the city of Ventura.

Cities and CDPs with 10,000 or more people

2,500 – 10,000 people

List of members representing the district

Election results

1952

1953 (Special)

Republican Glenard P. Lipscomb won the special election to replace fellow Republican Norris Poulson, who was elected Mayor of Los Angeles. Data for this special election is not available.

1954

1956

1958

1960

1962

1964

1966

1968

1970 (Special)

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

2004

2006

2008

2010

2012

2014

2016

2018

2020

2022