The median age in Country Club Heights, IN is 51.6, as per 2021 ACS 5-Year Estimates. Of the total population, 11.11% were under the age of 15, 18.18% aged 15 to 29, 36.87% aged 30 to 64, 25.25% aged 65 to 84, and 8.59% were 85 years of age and older.