What is the 2009 population of the town that contains South Bartow Residential District?
South Bartow Residential District: The Bartow Downtown Commercial District (also known as the Old Polk County Courthouse) is a historic district in central Bartow, Florida. Bartow, Florida:  According to the U.S. Census Bureau 2000 Census, the city had a population of 15,340 and an estimated population of 16,959 in 2009.
16,959