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 (NYSE:WFC) to international subsidiaries like the Royal Bank of Scotland's (NYSE:RBS) Citizens Bank of Pennsylvania, to U.S. regionals like TD Bank (NYSE:TD) and homegrown hero PNC Financial Services Group (NYSE:PNC).

Fool contributor Jay Jenkins has no position in any stocks mentioned. The Motley Fool recommends Wells Fargo. The Motley Fool owns shares of PNC Financial Services and Wells Fargo. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.