Tri Counties Bank reviews, contact info, products & FAQ. banking services to communities throughout Northern and Central California. TriCo Bancshares and Tri Counties Bank are headquartered in Chico, Calif. Tri Counties Bank has a 36-year history in the banking industry. Tri Counties Bank offers a unique brand of customer Service with Solutions 2001 Geer Road, Turlock, CA 95382. This was at the Chico Raley's.
