Explore the Ocean Springs Market Ocean Springs is a city located in Jackson County Mississippi. Ocean Springs has a 2024 population of 19,136. Ocean Springs is currently growing at a rate of 1.25% annually and its population has increased by 3.86% since the most recent census, which recorded a population of 18,425 in 2020. Discover the vibrant arts scene, stunning beaches, and small-town charm that define Ocean Springs, Mississippi.