Delta County is a county in the Upper Peninsula in the U.S. state of Michigan. As of the 2020 census, the population was 36,903. The county seat is Escanaba. The county was surveyed in 1843 and organized in 1861. Wikipedia
Cities: Escanaba, Gladstone, Rapid River, and more
Population: 36,741 (2022)
County seat: Escanaba
Area: 1,991 mi²
Congressional district: 1st
Founded: March 9, 1843 (authorized); 1861 (organized)
Named for: Greek letter Delta