St. Charles, Idaho, is a small community located in Bear Lake County. It is situated near the shores of Bear Lake, which is known for its stunning turquoise waters and recreational activities. The town has a population of around 200 residents, making it a close-knit community. The area is primarily rural, with agriculture playing a significant role in the local economy. St. Charles is also known for its scenic beauty, attracting visitors for outdoor activities such as fishing, boating, and hiking. The town's peaceful atmosphere and natural surroundings make it a charming destination for those seeking a quiet retreat.