Wilton is a city located in the U.S. state of Arkansas. It is within Little River County. The city has a total area of 1.30 square miles at 33°44′20″N 94°8′52″W. The elevation is 318 feet above sea level. As of the 2010 census data, it had a total population of 374. The population density was 271.68/sq mi. Estimated per capita income in 2016 was $17,841. Recent job growth is positively increased by 3.53 percent. The average travel time is 22 minutes. It has Zip code 71865.