The median age in Graceville Township, Minnesota is 55.0, as per 2021 ACS 5-Year Estimates. Of the total population, 4.05% were under the age of 15, 20.27% aged 15 to 29, 56.76% aged 30 to 64, 14.86% aged 65 to 84, and 4.05% were 85 years of age and older.