The 10th district is located in the northern area on the San Joaquin Valley and includes the counties of San Joaquin and Stanislaus. These two counties combined have an over $6 Billion a year Agriculture industry.

The district includes the cities of Escalon, Manteca, Modesto, Hughson, Newman, Oakdale, Patterson, Ripon, Riverbank, Tracy, Turlock and Waterford.