Palatka is a city in Putnam County, Florida, United States. The population was 10,033 at the 2000 census. As of 2004, the population recorded by the U.S. Census Bureau is 10,796. It is the county seat of Putnam County and includes East Palatka. The city is home to St. Johns River Community College and Ravine Gardens State Park. Palatka apartments for rent comparison page shows most up to date rent information on Palatka apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.