Website: www.jerseyville-il.us. Jerseyville is a city in Jersey County, Illinois, United States. As of the 2010 U.S. census, the city had a total population of 8,465. It is the county seat of Jersey County, and is the largest city in the county.
well-known. adj. 1. Widely known; familiar or famous: a well-known performer. 2. Fully known: well-known facts.
The most known song in the world is a 90's pop song! Unfortunately, or fortunately if you are a Spice Girls fan, Wannabe is the most recognizable song in the world. They say that more people can recognize this song in the first three seconds than any other song ever!