Pine Bluff is a city in the state of Arkansas, United States. It is the county seat of Jefferson County and has a population of approximately 42,984 people. Located along the Arkansas River, Pine Bluff is known for its historical significance, natural beauty, and cultural attractions. The city is home to the University of Arkansas at Pine Bluff and offers a range of amenities, including parks, museums, shopping centers, and restaurants. Pine Bluff has a rich agricultural history and is known for its cotton industry. However, the city has faced economic challenges in recent years, leading to efforts for revitalization and economic development.