Rockport is a city located in the U.S. state of Arkansas. It is within Hot Spring County along the Ouachita River. Rockport is one of the oldest named places in Arkansas. It has a total area of 3.40 square miles at 34°23′15.3″N 92°49′31.6″W. The elevation is 331 feet above sea level. As of the 2010 census data, it had a total population of 755. The population density was 214.16/sq mi. Estimated per capita income in 2016 was $22,554. Recent job growth is positively increased by 3.36 percent. The average travel time is 17 minutes. It has Zip code 72104.