Phenix is located in Charlotte county Virginia with a geographic area of 1.2 square miles. The total population in Phenix is 379 with 47.2% male and 52.8% female. Children under age 5 represent 7.1% of the population, under age 18 equal 30.9% of the population and over age 65 is 26.6% of the population. The median household income is $67,813, per capita income is $27,311. There are a total of 137 housing units with 85.4% owner occupied. Education includes 28.5% of residents that are high school graduates and 19.0% with a bachelor's degree or higher. The average temperature in Phenix in the summer is 71 degrees, and in the winter 35 degrees.