Peshtigo National Bank is an independent, locally owned community bank serving Marinette, Oconto, Brown, and Shawano counties ... (WI), as well as Menominee county (MI). Full service branches are located in Peshtigo, Marinette, Coleman, Gillett, and Oconto Falls, WI, along with a Loan Servicing Office in Antigo, WI. Established in 1901, Peshtigo National Bank is dedicated to building lasting relationships and offering financial stability in our communities. read more