Fort gibson is located in Muskogee county Oklahoma with a geographic area of 13.4 square miles. The total population in Fort gibson is 3,966 with 46.2% male and 53.8% female. Children under age 5 represent 3.3% of the population, under age 18 equal 22.3% of the population and over age 65 is 13.7% of the population. The median household income is $44,451, per capita income is $29,622. There are a total of 1,832 housing units with 61.6% owner occupied. Education includes 31.1% of residents that are high school graduates and 38.5% with a bachelor's degree or higher. The average temperature in Fort gibson in the summer is 80 degrees, and in the winter 42 degrees.
