What is where is jerseyville illinois?

Jerseyville is a city located in the western part of the state of Illinois, USA. It is the county seat of Jersey County and is situated approximately 50 miles north-northwest of St. Louis, Missouri. The city has a population of around 8,000 people and has a total area of 4.67 square miles. Jerseyville is known for its historic architecture, charming downtown area, and annual Jersey County Fair. It is also home to several parks and recreational areas, including the Pere Marquette State Park and the Sam Vadalabene Bike Trail.