Waconia is a city located in Carver County, Minnesota. As of the 2000 census, the city had a total population of 6,814.
According to the United States Census Bureau, the city has a total area of 7.4 km2 (2.8 mi2). 7.3 km2 (2.8 mi2) of it is land and 0.1 km2 (0.04 mi2) of it is water. The total area is 1.41% water.