Sparkman is a city located in the U.S. state of Arkansas. It is within Dallas County on Arkansas Highway 128 runs through the middle town as Main Street and heads southeast approximately 11 miles to Highway 9 in Holly Springs. It has a total area of 1.30 square miles at 33°55′2″N 92°50′56″W. The elevation is 171 feet above sea level. As of the 2010 census data, it had a total population of 427. The population density was 302.68/sq mi. Estimated per capita income in 2016 was $19,408. It has Zip code 71763.