The median age in Lowell Township, Minnesota is 36.3, as per 2021 ACS 5-Year Estimates. Of the total population, 13.10% were under the age of 15, 27.27% aged 15 to 29, 53.48% aged 30 to 64, 5.88% aged 65 to 84, and 0.27% were 85 years of age and older.