Roscoe is a village in Winnebago County, Illinois, a suburb of Rockford incorporated in 1965. The village is in a suburban area along the Rock River. It is part of the Rockford, Illinois Metropolitan Statistical Area. As of the 2000 census, the city population was 6,244. Since then, the area has been undergoing a period of rapid growth, with Census Bureau workers in 2005 estimating that the population is now around 10,000. There have been numerous border disputes with its neighbor to the west, Rockton, Illinois and development and annexations continue by both villages. Recent growth has included the Promontory Ridge and Hidden Creek custom home subdivisions east of the Illinois Tollway, I-39/I-90. David Krienke is the Village President, elected in April 2007 for a four year term. He is a former trustee of the Village and also served on board of Winnebago County, Illinois.