Jacksonport is a town located in the U.S. state of Arkansas. It is within Jackson County along the White River at its confluence with the Black River. It has a total land area of 0.35 square miles at 35°38′28″N 91°18′32″W. The elevation is 226 feet above sea level. As of the 2010 census data, it had a total population of 212. The population density was 534.57/sq mi. It is using Zip code 72075.