DeWitt is a city in Clinton County, Iowa, United States. The population was 5,322 at the 2010 census. DeWitt was named after DeWitt Clinton (1769–1828), an early American politician who served as United States Senator and 7th Governor of New York.
Get Local Bank Rankings
Enter your location and we'll show you branch locations in your area, as well as customized rankings to help you find the right bank for you.