Geography of Duplin County, North Carolina

Duplin County, located in the southeastern part of North Carolina, is characterized by its rich agricultural lands, scenic rivers, and diverse ecosystems. From fertile farmland and lush forests to meandering rivers and tranquil lakes, Duplin County offers a picturesque landscape shaped by its geography, climate, and natural resources.

Geographical Overview:

According to Smber, Duplin County is situated in the Coastal Plain region of North Carolina, bordered by Sampson County to the north, Wayne County to the northwest, Lenoir County to the west, Jones County to the southwest, Onslow County to the south, and Pender County to the east. It covers an area of approximately 819 square miles (2,121 square kilometers) and is home to a population that values its rural character and agricultural heritage.


Duplin County experiences a humid subtropical climate, characterized by hot, humid summers and mild winters. Summers are typically long and warm, with average high temperatures reaching the upper 80s to low 90s Fahrenheit (around 31-34 degrees Celsius). Winters are short and relatively mild, with average lows ranging from the mid-30s to low 40s Fahrenheit (around 1-6 degrees Celsius). The region receives moderate precipitation throughout the year, with the highest amounts occurring during the summer months due to afternoon thunderstorms and tropical weather systems.

Fertile Farmland:

Duplin County is renowned for its fertile agricultural lands, which support a thriving farming industry focused primarily on livestock production and crop cultivation. The county is one of the leading producers of hogs and poultry in North Carolina, with numerous farms dedicated to raising pigs, chickens, and turkeys for meat production. Additionally, Duplin County’s rich soils and favorable climate make it well-suited for growing crops such as corn, soybeans, wheat, and tobacco.

The agricultural industry plays a significant role in the economy and culture of Duplin County, providing employment opportunities, supporting local businesses, and preserving the region’s rural heritage. Visitors to the county can explore farm tours, farmers’ markets, and agricultural festivals, gaining insight into the importance of farming to the local community.

Rivers and Creeks:

Duplin County is traversed by several rivers and creeks, which play a vital role in shaping the landscape and providing habitat for wildlife. The Northeast Cape Fear River is the largest river in the county, flowing through the western portion and serving as a major waterway for transportation, recreation, and wildlife habitat.

Other notable rivers in Duplin County include the Black River, the New River, and the South River, each of which contributes to the county’s natural beauty and recreational opportunities. These rivers are popular destinations for fishing, kayaking, and canoeing, allowing visitors to explore the scenic landscapes and diverse ecosystems of Duplin County.

Lakes and Reservoirs:

While not as abundant as rivers and creeks, Duplin County is home to several lakes and reservoirs that offer opportunities for water-based recreation and relaxation. The largest lake in the county is Lake Leamon, located near the town of Beulaville. The lake is a popular destination for fishing, boating, and picnicking, attracting visitors from across the region.

Other notable lakes in Duplin County include Lake Albert and Lake Waccamaw, each offering its own unique attractions and recreational opportunities. These bodies of water provide scenic backdrops for outdoor activities such as hiking, birdwatching, and wildlife photography, allowing visitors to connect with nature in a tranquil setting.

Parks and Natural Areas:

Duplin County is home to several parks and natural areas that showcase the region’s diverse landscapes and ecological diversity. The River Landing Nature Park, located along the Northeast Cape Fear River, offers hiking trails, wildlife viewing areas, and educational programs that highlight the importance of conservation and environmental stewardship.

Other natural areas in Duplin County include the Cowan Museum and Nature Center, which features exhibits on local wildlife and habitats, and the Kenansville Nature Park, which offers opportunities for hiking, birdwatching, and picnicking. These protected areas provide habitat for a variety of plant and animal species, as well as opportunities for outdoor recreation and environmental education.


Duplin County, North Carolina, offers a diverse and scenic landscape characterized by its fertile farmland, meandering rivers, and tranquil lakes. Its humid subtropical climate provides distinct seasons, each with its own attractions and recreational opportunities. Whether exploring the county’s rural countryside, fishing along its rivers and lakes, or hiking through its parks and natural areas, Duplin County invites visitors to experience the natural beauty and outdoor adventures of the Tar Heel State.

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