About Johnstonville CDP, California
Johnstonville CDP, California is a small town located in the Sierra Nevada foothills. The town has a population of just over 1,000 people and is known for its beautiful scenery and outdoor recreation. The town is home to several businesses, including a grocery store, a hardware store, and a post office. There are also several churches and a community center. The town is served by a volunteer fire department and a public library.