St. Paul is a town located in the U.S. state of Arkansas. It is within Madison County included in the Fayetteville–Springdale–Rogers, AR-MO Metropolitan Statistical Area. It has a total area of 0.27 square miles at 35°49′27″N 93°45′51″W. The elevation is 1,516 feet above sea level. As of the 2010 census data, it had a total population of 113. The population density was 446.10/sq mi . Estimated per capita income in 2016 was $15,858. Recent job growth is positively increased by 5.04 percent. The average travel time is 15 minutes. It has Zip code 72760.