Cities and Towns in Gibson County, Tennessee

Founded in 1823, Gibson County is one of 95 counties in the state of Tennessee. Historically, Gibson County was formed from Indian lands. The city of Trenton is the county seat. With FIPS code of 53, Gibson County has a population of 50,541 and area of 603 square miles (1,562 km²).

List of all cities in Gibson County, TN alphabetically

City/Town	Postal Code	Area Code
Bradford, TN	38316	731
Dyer, TN	38330	731
Eaton, TN	38331	731
Gibson, TN	38338	731
Humboldt, TN	38343	731
Idlewild, TN	38346	731
Kenton, TN	38233	731
Masonhall, TN	38233	731
Medina, TN	38355	731
Milan, TN	38358	731
Milan Army Ammunition Plant, TN	38358	731
Rutherford, TN	38369	731
Three Way, TN	38343	731
Trenton, TN	38382	731
Yorkville, TN	38389	731

Major Cities and Towns in Gibson County, Tennessee

Trenton

Overview

• Area: Approximately 6.4 square miles
• Population: 4,195 (2020 census)
• ZIP Codes: 38382
• Coordinates: 35.9795° N, 88.9403° W

Location and History

Trenton, the county seat of Gibson County, is located in the western part of the county. Established in 1824, it became the administrative and commercial center for the surrounding agricultural region. Named after Trenton, New Jersey, the town grew rapidly due to its fertile soil and strategic location along transportation routes. Cotton and corn were historically significant crops, with trade facilitated by nearby railroads. The Civil War left its mark on Trenton, but the town rebounded in the post-war era, maintaining its importance as a regional hub.

Major Schools and Landmarks

Trenton is served by the Gibson County School District, with Peabody High School being a key institution. The town is home to landmarks such as the Trenton Teapot Collection, a unique display of antique porcelain teapots housed in City Hall. The historic Gibson County Courthouse, located in the town square, is another prominent landmark. The annual Teapot Festival highlights Trenton’s cultural heritage and brings the community together with parades, music, and crafts.

Humboldt

Overview

• Area: Approximately 9.8 square miles
• Population: 8,452 (2020 census)
• ZIP Codes: 38343
• Coordinates: 35.8195° N, 88.9153° W

Location and History

Humboldt, located in the southern part of Gibson County, was established in the 1850s and grew as a railroad town. Named after the German naturalist Alexander von Humboldt, the town became a center for agriculture, particularly known for its production of strawberries. The annual West Tennessee Strawberry Festival, established in 1934, is a testament to this legacy. Humboldt’s location along major rail and road routes has cemented its role as a regional economic and cultural hub.

Major Schools and Landmarks

Humboldt City Schools, including Humboldt High School, serve the educational needs of the community. Landmarks in Humboldt include the West Tennessee Regional Arts Center, which hosts exhibitions and cultural events, and Bailey Park, a central gathering spot for outdoor recreation. The Strawberry Festival remains Humboldt’s hallmark event, attracting visitors from across the region with parades, live entertainment, and delicious local strawberries.

Milan

Overview

• Area: Approximately 8.5 square miles
• Population: 7,674 (2020 census)
• ZIP Codes: 38358
• Coordinates: 35.9250° N, 88.7586° W

Location and History

Milan is located in the eastern part of Gibson County and was established in the mid-19th century as a railroad town. Named after Milan, Italy, the city became a center for agricultural commerce, benefiting from its proximity to rail lines and its fertile land. During World War II, the construction of the Milan Army Ammunition Plant significantly boosted the local economy and transformed Milan into a key manufacturing and logistics hub. The plant continues to play an important role in the area’s economy.

Major Schools and Landmarks

Milan is served by the Milan Special School District, with Milan High School being a notable institution. Landmarks include the historic First United Methodist Church and the Johnnie Hale Stadium, home to the Milan Bulldogs. The nearby Milan City Park features walking trails, sports facilities, and a lake. The Milan Army Ammunition Plant Museum provides insights into the city’s military history and its contributions to national defense.

Dyer

Overview

• Area: Approximately 2.3 square miles
• Population: 2,238 (2020 census)
• ZIP Codes: 38330
• Coordinates: 36.0667° N, 88.9942° W

Location and History

Dyer is located in the northern part of Gibson County and was established in the mid-19th century. Named after Colonel Robert Henry Dyer, the town developed as an agricultural community, with cotton and soybeans being key crops. The arrival of the railroad in the late 1800s spurred growth, connecting Dyer to larger markets and promoting trade. Today, Dyer retains its small-town charm and strong ties to its agricultural heritage.

Major Schools and Landmarks

Dyer School serves the town’s educational needs, with high school students attending schools in nearby communities. Landmarks include the Dyer Veterans Memorial Park, honoring local service members, and the historic First Baptist Church, which has been a cornerstone of the community for over a century. The annual Dyer Station Celebration highlights the town’s history and community spirit with parades, music, and family-friendly activities.

Gibson

Overview

• Area: Approximately 1.3 square miles
• Population: 396 (2020 census)
• ZIP Codes: 38338
• Coordinates: 35.8695° N, 88.8414° W

Location and History

Gibson, located in the central part of Gibson County, is one of the smaller towns in the region. Founded in the 1820s, it was named after the county itself. The town’s early economy was based on agriculture and trade, supported by its location near the railroads. Gibson’s small size has allowed it to maintain a close-knit community while preserving its rural character.

Major Schools and Landmarks

Gibson is served by the Gibson County School District, with students attending schools in nearby towns. Landmarks include the Gibson Depot, a restored railroad station that reflects the town’s history as a transportation hub. The surrounding countryside offers scenic views and opportunities for outdoor activities like fishing and hiking, contributing to Gibson’s quiet, rural appeal.