The median age in Hegne Township, Minnesota is 44.8, as per 2021 ACS 5-Year Estimates. Of the total population, 24.39% were under the age of 15, 7.32% aged 15 to 29, 41.46% aged 30 to 64, 26.83% aged 65 to 84, and 0.00% were 85 years of age and older.