Pineville is a city in and the county seat of McDonald County, Missouri, United States. The population was 768 at the 2000 census, at which time it was a town. It is part of the Fayetteville–Springdale–Rogers, AR-MO Metropolitan Statistical Area.
Pineville is located at 36°35′33″N 94°22′57″W / 36.5925°N 94.3825°W / 36.5925; -94.3825 (36.592580, -94.382491). The Elk River is formed at Pineville by the confluence of Big Sugar Creek and Little Sugar Creek. According to the United States Census Bureau, the town has a total area of 0.7 square miles (1.8 km²), all of it land.
As of the census of 2000, there were 768 people, 309 households, and 207 families residing in the town. The population density was 1,094.0 people per square mile (423.6/km²). There were 350 housing units at an average density of 498.6 per square mile (193.1/km²). The racial makeup of the town was 95.70% White, 2.60% Native American, 0.39% from other races, and 1.30% from two or more races. Hispanic or Latino of any race were 1.04% of the population.