California's 48th congressional district

California's 48th congressional district
From 2023 to 2027, starting with the 2022 elections From 2027, starting with the 2026 elections Interactive map of district boundaries
Representative	Darrell Issa R–Bonsall
Population (2024)	768,439
Median household income	$114,972[1]
Ethnicity	53.3% White 29.4% Hispanic 6.9% Asian 5.4% Two or more races 3.1% Black 1.0% Native American 0.9% other
Cook PVI	R+7[2]

California's 48th congressional district is a congressional district in the U.S. state of California that covers East County, San Diego as well as the Temecula Valley. Major cities in the district include Temecula, Murrieta, and parts of Escondido. It is currently represented by Republican Darrell Issa.