Success is a town located in the U.S. state of Arkansas. It is within Clay County which the origin of the name "Success" is obscure. It has a total area of 0.22 square miles at 36°27′16″N 90°43′23″W. The elevation is 289 feet above sea level. As of the 2010 census data, it had a total population of 149. The population density was 635.94/sq mi. Estimated per capita income in 2016 was $15,320. Recent job growth is positively increased by 0.53 percent. The average travel time is 44 minutes. It has Zip code 72470.