Pyatt is a town located in the U.S. state of Arkansas. It is within Marion County with a total area of 1.28 square miles at 36°15′9″N 92°50′37″W. The elevation is 814 feet above sea level. As of the 2010 census data, it had a total population of 221. The population density was 175.48/sq mi. Estimated per capita income in 2016 was $14,974. Pyatt has an average of 46 inches of rain per year and snowfall of 8 inches. It has Zip code 72672.