Zions Bancorporation, a financial holding company, provides banking and related services in the United States. It offers community banking services, including small and medium-sized business and corporate banking; commercial and residential development, construction, and term lending; retail banking; treasury cash management and related products and services; residential mortgages; trust and wealth management services; and investment services. The company also provides personal banking services comprising home mortgages, bankcard, other installment loans, home equity lines of credit, checking accounts, savings accounts, time certificates of deposits, safe deposit facilities, direct deposits, trust services, and automated teller machine access. In addition, it offers online and traditional brokerage services; municipal finance advisory and underwriting services; and small business administration loans. The company provides its services primarily in Utah, California, Texas, Arizona, Nevada, Colorado, Idaho, Washington, and Oregon. As of December 31, 2012, it operated 480 branches. Zions Bancorporation was founded in 1873 and is headquartered in Salt Lake City, Utah.