Cities and Towns in Poinsett County, Arkansas

Founded on February 28, 1838, Poinsett County is one of 75 counties in the state of Arkansas. Historically, Poinsett County was formed from Greene and Lawrence counties. The city of Harrisburg is the county seat. With FIPS code of 111, Poinsett County has a population of 22,660 and area of 763.39 square miles (1,977 km²).

List of all cities in Poinsett County, AR alphabetically

City/Town	Postal Code	Area Code
Fisher, AR	72429	870
Harrisburg, AR	72432	870
Lepanto, AR	72354	870
Marked Tree, AR	72365	870
Rivervale, AR	72377	870
Trumann, AR	72472	870
Tyronza, AR	72386	870
Waldenburg, AR	72475	870
Weiner, AR	72479	870

Major Cities and Towns in Poinsett County, Arkansas

Harrisburg

• Area: 2.6 square miles
• Population: 2,288 (2020 Census)
• ZIP Codes: 72432
• Latitude and Longitude: 35.5643° N, 90.7179° W

Location and History

Harrisburg, the county seat of Poinsett County, is located in the northeastern part of Arkansas. The city was established in 1856 and named after the Harris family, who were early settlers in the area. Harrisburg grew as an agricultural community, with its economy traditionally based on cotton, rice, and soybean farming, which are staples in the fertile lands of the Mississippi Delta region. The town’s development was closely tied to the arrival of the railroad in the late 19th century, which facilitated the transport of agricultural products to larger markets. Harrisburg played a significant role during the Civil War as a strategic location, and its courthouse served as a command center for both Union and Confederate forces at different times. Today, Harrisburg is a small but vibrant community that retains its agricultural roots while also serving as a local center for government and commerce in Poinsett County.

Major Schools and Landmarks

Harrisburg is served by the Harrisburg School District, which includes Harrisburg High School, known for its strong academic programs and active participation in sports and extracurricular activities. Major landmarks in Harrisburg include the historic Poinsett County Courthouse, built in 1918 and listed on the National Register of Historic Places, which stands as a symbol of the town’s rich history. Another significant site is Parker Homestead, a living history farm that provides a glimpse into 19th-century life in Arkansas. Additionally, the Harrisburg City Park offers recreational facilities for residents, including walking trails, playgrounds, and picnic areas. The town’s annual events, such as the Poinsett County Fair, highlight its agricultural heritage and bring the community together for celebrations of local culture and tradition.

Trumann

• Area: 5.2 square miles
• Population: 6,594 (2020 Census)
• ZIP Codes: 72472
• Latitude and Longitude: 35.6737° N, 90.5204° W

Location and History

Trumann is the largest city in Poinsett County, Arkansas, situated along U.S. Highway 63, which connects it to nearby Jonesboro. The town was established in the early 20th century and named after W. H. Trumann, a prominent local businessman and lumber magnate. Trumann developed rapidly as a center for the timber and sawmill industry, benefiting from the dense forests in the surrounding area. Over time, as the timber industry declined, Trumann’s economy shifted toward agriculture, particularly the cultivation of cotton, rice, and soybeans. The arrival of the railroad further boosted the town’s growth, making it a key shipping point for agricultural products. Today, Trumann is a thriving community with a diversified economy that includes manufacturing, agriculture, and retail. The city has grown into a vibrant suburban area with strong ties to its historical roots.

Major Schools and Landmarks

Trumann is served by the Trumann School District, which includes Trumann High School, known for its robust academic and extracurricular programs. Major landmarks in Trumann include the Trumann Industrial Park, which is home to several manufacturing and distribution companies, contributing to the city’s economic vitality. The Old Community House, built during the Great Depression by the Works Progress Administration (WPA), serves as a historical landmark and a venue for community events. The city’s location near the St. Francis River provides opportunities for fishing and outdoor recreation. Trumann’s annual Wild Duck Festival celebrates the town’s heritage and community spirit, featuring parades, live music, and various family-friendly activities. The festival is a highlight of the local calendar, drawing residents and visitors together to enjoy the best of what Trumann has to offer.

Marked Tree

• Area: 2.1 square miles
• Population: 2,162 (2020 Census)
• ZIP Codes: 72365
• Latitude and Longitude: 35.5332° N, 90.4212° W

Location and History

Marked Tree is a historic town located in the eastern part of Poinsett County, Arkansas, along the St. Francis River. The town was named after a large tree that early Native American tribes marked to indicate a significant crossing point on the river. Established in the late 19th century, Marked Tree quickly developed as a key agricultural and transportation hub, thanks to its strategic location at the confluence of the St. Francis and Little Rivers. The arrival of the railroad further boosted the town’s growth, making it an important shipping point for cotton, timber, and other agricultural products. Marked Tree’s unique location, where two rivers flow in opposite directions within a short distance of each other, has long been a point of local interest. Today, Marked Tree is a small but resilient community with a strong connection to its agricultural roots and a rich historical heritage.

Major Schools and Landmarks

Marked Tree is served by the Marked Tree School District, which includes Marked Tree High School, known for its community involvement and strong educational programs. Major landmarks in Marked Tree include the Marked Tree Heritage Museum, which preserves the history of the town and the surrounding region. The town’s historic downtown area features several buildings from the early 20th century, offering a glimpse into its past. The nearby Marked Tree Lock and Dam on the St. Francis River is another notable site, providing opportunities for fishing, boating, and other recreational activities. Marked Tree’s annual events, such as the Christmas Parade and the Fall Festival, bring the community together to celebrate its traditions and local culture. The town’s location along two rivers and its rich history make it a unique and appealing place to live in Poinsett County.

Lepanto

• Area: 1.3 square miles
• Population: 1,650 (2020 Census)
• ZIP Codes: 72354
• Latitude and Longitude: 35.6090° N, 90.3351° W

Location and History

Lepanto is a small town located in the northeastern part of Poinsett County, Arkansas. The town was established in the late 19th century and was named after the Battle of Lepanto, a historic naval engagement that took place in 1571. Lepanto developed as an agricultural community, with the fertile land surrounding the town being ideal for the cultivation of cotton, rice, and soybeans. The arrival of the railroad in the early 20th century further spurred the town’s growth, making it a key shipping point for agricultural products. Over the years, Lepanto has remained a small, close-knit community with a strong emphasis on family, tradition, and agriculture. The town’s history is closely tied to the land, with many of its residents being descendants of the original settlers.

Major Schools and Landmarks

Lepanto is served by the East Poinsett County School District, which includes East Poinsett County High School, known for its academic programs and active participation in sports. Major landmarks in Lepanto include the Lepanto USA Museum, which showcases the history and culture of the town and its residents. The town is also known for its murals, which depict scenes from the town’s history and add to its charm. The nearby Big Lake National Wildlife Refuge offers opportunities for birdwatching, fishing, and outdoor recreation, attracting visitors to the area. Lepanto’s annual Terrapin Derby, a unique and longstanding tradition, draws crowds for a day of races, food, and entertainment, celebrating the town’s quirky character and strong sense of community. The town’s agricultural roots, historic landmarks, and vibrant community events make it a special place in Poinsett County.

Tyronza

• Area: 1.1 square miles
• Population: 722 (2020 Census)
• ZIP Codes: 72386
• Latitude and Longitude: 35.4913° N, 90.3582° W

Location and History

Tyronza is a small town located in the northeastern part of Poinsett County, Arkansas. The town was established in the late 19th century and named after the nearby Tyronza River. Tyronza developed as an agricultural community, with its economy primarily based on the cultivation of cotton, rice, and soybeans. The town played a significant role during the Great Depression as one of the key sites for the formation of the Southern Tenant Farmers’ Union (STFU), an organization that advocated for the rights of sharecroppers and tenant farmers. This historic event marked Tyronza as a center of social activism and labor history in the region. Over the years, Tyronza has maintained its small-town character while preserving its rich historical heritage. The town’s history is closely tied to the land and the struggles of the agricultural workers who have lived there for generations.

Major Schools and Landmarks

Tyronza is served by the East Poinsett County School District, with students attending schools in nearby towns. The town is home to the Southern Tenant Farmers Museum, which preserves the history of the STFU and the labor movement in the Delta region. The museum is housed in the former office of the Tyronza Bank, which was the site of the union’s founding in 1934. Other landmarks include the historic Tyronza Cemetery, where many of the town’s early settlers are buried. The nearby Tyronza River offers opportunities for fishing and outdoor activities. Tyronza’s annual events, such as the Tyronza Christmas Parade and the Delta Day Festival, bring the community together to celebrate its history and traditions. The town’s rich heritage, historic landmarks, and strong sense of community make Tyronza a unique and important part of Poinsett County.

Weiner

• Area: 0.9 square miles
• Population: 632 (2020 Census)
• ZIP Codes: 72479
• Latitude and Longitude: 35.6206° N, 90.8923° W

Location and History

Weiner is a small town located in the western part of Poinsett County, Arkansas. The town was established in the late 19th century and named after a family of early settlers. Weiner developed as an agricultural community, with its economy based on the cultivation of rice, soybeans, and other crops. The town’s location in the fertile lands of the Arkansas Delta made it an ideal place for farming, and the arrival of the railroad in the early 20th century facilitated the transport of agricultural products to larger markets. Weiner has remained a small, rural community with a strong emphasis on agriculture and a close-knit population. The town is known for its friendly atmosphere and strong sense of tradition.

Major Schools and Landmarks

Weiner is part of the Harrisburg School District, with students attending schools in nearby Harrisburg. The town is home to several churches that serve as community centers and reflect the town’s strong religious roots. Significant landmarks in Weiner include the Weiner Depot, a historic train station that stands as a reminder of the town’s past as a key agricultural shipping point. The nearby Cache River National Wildlife Refuge offers opportunities for hunting, fishing, and birdwatching, making it a popular spot for outdoor enthusiasts. Weiner’s annual Rice Festival celebrates the town’s agricultural heritage with parades, food, and entertainment, drawing residents and visitors together for a day of fun and community spirit. The town’s rural charm, historic sites, and strong community bonds make Weiner a quintessential example of small-town life in Poinsett County.

Map of Cities in Poinsett County, AR