Home to industry, agriculture, energy, and finance, Pennsylvania is both the nation's sixth largest economy and its sixth most populous state.

Using data from the FDIC, Motley Fool contributor Jay Jenkins provides some perspective on the state's banking leaders -- from megabanks like Wells Fargo (WFC -1.11%) to international subsidiaries like the Royal Bank of Scotland's (NWG 1.79%) Citizens Bank of Pennsylvania, to U.S. regionals like TD Bank (TD 0.75%) and homegrown hero PNC Financial Services Group (PNC -1.11%).