McDougal is a city in the U.S. state of Arkansas. It is part of Clay County with a total land area of 0.37 square miles at 36°26′15″N 90°23′25″W. The elevation is 295 feet above sea level. As of the 2010 census data, it had a total population of 186 people. The population density was 462.57/sq mi. Estimated per capita income in 2015 was $16,346. Recent job growth is positively increased by 0.53 percent. The average travel time is 39 minutes. It is using Zip code 72441.