Your LA County. Your Fourth District.

Your Fourth District

The 4th District is a uniquely diverse area that is home to over two million residents and includes two of the nation’s largest economic hubs--the Ports of Los Angeles and Long Beach, and Los Angeles International Airport.

The 4th District is also geographically diverse, stretching from Marina del Rey to the Palos Verdes Peninsula to Long Beach all the way east to Diamond Bar and includes Catalina Island and San Clemente Island. There are 27 cities in the 4th District and large unincorporated areas including Marina del Rey, Rowland Heights, and Hacienda Heights.

The 4th District is, and always should be, about serving people. Click the red links below for helpful resources for 4th District residents and businesses.

4th District


Arts & Recreation


Emergency Preparedness