About Citizens First Bank Chartered in 2000, Citizens First Bank plays an important role in community banking. Its products provide customers with effective, locally owned banking choices, e-solutions, and services expertise. Citizens First’s main office is located at 1442 Lincoln Way in Clinton, with branches also at 403 South Washington Boulevard in Camanche and at 1329 N 2nd Street, Clinton. This year, Citizens First Bank is happy to be celebrating 20 years of Banking as it should be.