42nd District

42nd District of CA - Interactive Map

If you are looking for our District Office contact information, you can view our Offices page. If you have any questions, feel free to email us.

If you are interested in browsing district-specific population statistics, you can look up Census data for the 42nd District.

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Riverside County

Riverside County was formed from portions of San Bernardino and San Diego counties in 1893. Once predominantly an agriculture industry, Riverside County has seen many transformations with the additions of other businesses such as commerce, manufacturing, transportation, military, education and tourism. Between 1980 and 1990, Riverside was the fastest growing county in California, and is currently the fourth largest county in the state.