Fort Gibson, Oklahoma

Fort Gibson, Oklahoma
In Fort Gibson's Downtown, in May 2025
Motto: 
"The Oldest Town in Oklahoma."
Location of Fort Gibson, Oklahoma
Coordinates: 35°46′35″N 95°15′37″W / 35.77639°N 95.26028°W / 35.77639; -95.26028
CountryUnited States
StateOklahoma
CountiesCherokee, Muskogee
FoundedApril 21, 1824
Area
  Total
14.01 sq mi (36.29 km2)
  Land13.36 sq mi (34.60 km2)
  Water0.65 sq mi (1.69 km2)
Elevation
505 ft (154 m)
Population
 (2020)
  Total
3,814
  Density285.52/sq mi (110.24/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
74434
Area code(s)539/918
FIPS code40-27200
GNIS feature ID2412640
WebsiteCity Chamber of Commerce

Fort Gibson is a town in Cherokee and Muskogee counties in the U.S. state of Oklahoma. The population was 3,814 as of the 2020 Census. It is the location of Fort Gibson Historical Site and Fort Gibson National Cemetery and is located near the end of the Cherokees' Trail of Tears at Tahlequah.

Colonel Matthew Arbuckle of the United States Army established Fort Gibson in 1824. The Army abandoned the fort in 1890. A recreation of the fort stands at the historic site, which was built as a Works Progress Administration project between 1935 and 1939, at a different location from the original fort.

The town calls itself "The Oldest Town in Oklahoma."