Lowell is a city located in the U.S. state of Arkansas. It is within Benton County at Ozarks. It has a total area of 9.24 square miles at 36°15′38″N 94°8′22″W. The elevation is 1,342 feet above sea level. As of the 2010 census data, it had a total population of 7,327. The population density was 971.58/sq mi. Estimated per capita income in 2015 was $25,073. The average travel time is 15 minutes. It is using Zip code 72745.