There is one unique ZIP code in Fort Gibson, Oklahoma and it is 74434. Area code: 918.
1
ZIP codes
123.16
sq mi land
4.70
sq mi water
918
area code
Fort Gibson, OK ZIP code map
About Fort Gibson, OK
Fort Gibson is a small historic city located in Muskogee County in eastern Oklahoma, carrying a ZIP code of 74434 and served by the 918 telephone area code. The city sits near the confluence of the Grand, Arkansas, and Verdigris Rivers, giving it both scenic beauty and significant historical depth. Fort Gibson is widely recognized as one of Oklahoma's oldest communities, with roots stretching back to the early nineteenth century when it served as a critical U.S. Army outpost on the frontier.
Location & geography
Fort Gibson is situated in the rolling hills and river bottomlands of eastern Oklahoma, roughly 5 miles north of Muskogee and about 60 miles southeast of Tulsa. The city covers a total land area of 123.16 square miles and a water area of 4.70 square miles, reflecting the influence of the nearby Grand River and Fort Gibson Lake. Neighboring communities include Muskogee to the south, Wagoner to the northwest, Tahlequah to the northeast, and Checotah to the south, making Fort Gibson a central point in a network of eastern Oklahoma towns.
Community & economy
Fort Gibson has the character of a tight-knit, historically rooted community where residents take pride in their town's outsized role in Oklahoma's early development. The local economy is supported by a mix of small businesses, agriculture, public services, and proximity to the tourism and recreation generated by Fort Gibson Lake and the historic fort site. Daily life in Fort Gibson centers around community events, local schools, and outdoor recreation, with many families drawn to the area for its peaceful setting and access to both nature and regional amenities.
Transportation
Fort Gibson is accessible via Oklahoma State Highway 80 and U.S. Highway 62, which connect the city to Muskogee and the broader regional highway network. Interstate 40 can be reached by traveling south through Muskogee, providing a major east-west corridor linking residents to Tulsa and beyond. The nearest commercial airport is Tulsa International Airport, located approximately 60 miles to the northwest, while Muskogee-Davis Regional Airport offers a closer general aviation option just a few miles to the south.
History
Fort Gibson was established in 1824 as one of the earliest U.S. military posts in what was then Indian Territory, making it one of the oldest towns in present-day Oklahoma. The fort played a pivotal role during the era of Indian Removal, serving as a gateway and administrative center as the Five Civilized Tribes were relocated to the territory in the 1830s. The historic fort site has been preserved and restored as a state historic site, drawing visitors who come to learn about the region's complex and layered past.
Did you know?
Fort Gibson is home to the Fort Gibson National Cemetery, one of the oldest national cemeteries in Oklahoma, where soldiers from multiple American conflicts are interred. The city also borders Fort Gibson Lake, a large reservoir created by the U.S. Army Corps of Engineers on the Grand River, which today serves as a major destination for boating, fishing, and camping in eastern Oklahoma.
