Grundy is located in Buchanan county Virginia with a geographic area of 5.0 square miles. The total population in Grundy is 1,034 with 40.3% male and 59.7% female. Children under age 5 represent 2.2% of the population, under age 18 equal 24.1% of the population and over age 65 is 25.0% of the population. The median household income is $49,438, per capita income is $22,862. There are a total of 413 housing units with 74.6% owner occupied. Education includes 32.4% of residents that are high school graduates and 48.9% with a bachelor's degree or higher. The average temperature in Grundy in the summer is 71 degrees, and in the winter 35 degrees.
