About This Place
Greendale is a city in Dearborn County, Indiana, United States. The population was 4,520 at the 2010 census.
Greendale is located at 39°7′17″N 84°51′14″W / 39.12139°N 84.85389°W / 39.12139; -84.85389 (39.121438, -84.853937).
According to the United States Census Bureau, the city has a total area of 6.1 square miles (15.7 km²), of which, 6.1 square miles (15.7 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.49%) is water.