Delton township is located in Cottonwood County, Minnesota. Delton township has a 2026 population of 122. Delton township is currently declining at a rate of -0.81% annually and its population has decreased by -3.17% since the most recent census, which recorded a population of 126 in 2020.
The median household income in Delton township is $76,667 with a poverty rate of 7.58%. The median age in Delton township is 52 years: 52.7 years for males, and 51.1 years for females. For every 100 females there are 100.0 males.