Nevada State Bank is the oldest and largest state-chartered commercial bank in Nevada with assets of more than $4.1 billion. Established in Las Vegas in 1959, Nevada State Bank now has more than 50 branches in 20 communities across the state, and employs more than 850 people. It offers a complete range of consumer, business and private banking services. It is a subsidiary of Salt Lake City-based Zions Bancorporation (Nasdaq: ZION), with affiliates in 10 Western states and assets of more than $51 billion (year-end 2010).