McGehee, AR has a population of 3,991 and is the 7,463rd largest city in the United States. The population density is 602 per sq mi which is 985% higher than the Arkansas average and 564% higher than the national average. The median age in McGehee is 37 which is approximately 3% lower than the Arkansas average of 38. In McGehee, 53% of the population over 15 years of age are married, 95% speak English and 4% speak Spanish. 73% of McGehee residents were born in Arkansas, 25% were born out of state, 1% were born outside of the United States and 2% were foreign born.