The median age in Battle Township, Minnesota is 27.0, as per 2021 ACS 5-Year Estimates. Of the total population, 37.84% were under the age of 15, 12.16% aged 15 to 29, 43.24% aged 30 to 64, 6.76% aged 65 to 84, and 0.00% were 85 years of age and older.