Belleville, Illinois - Wikipedia
https://en.wikipedia.org/wiki/Belleville,_Illinois
WEBBelleville is a city and the county seat of St. Clair County, Illinois, United States. The population was 42,404 at the 2020 census , making it the most populated city in Southern Illinois and the Metro East region of Greater St. Louis .
DA: 15 PA: 85 MOZ Rank: 1