Burlington is a city in Racine and Walworth counties in the U.S. state of Wisconsin, with the majority of the city located in Racine County. The population of the city was 11,047 as of the 2020 census.

Racine County is a county in southeastern Wisconsin. As of the 2020 census, its population was 197,727, making it Wisconsin's fifth-most populous county. Its county seat is Racine. The county was founded in 1836, then a part of the Wisconsin Territory. Racine County comprises the Racine metropolitan statistical area. This area is part of the Milwaukee-Racine-Waukesha combined statistical area. According to the U.S. Census Bureau, the county has an area of 792 square miles (2,050 km2), of which 333 square miles (860 km2) is land and 460 square miles (1,200 km2) (58%) is water. The county's unemployment rate was 5.6% in June 2021.