Walnut, California, spans about 8.9 square miles and is home to about 30,000 residents who enjoy its well-preserved rural charm. Though primarily a residential community, it hosts more than 600 businesses in the eastern part of Los Angeles County.
California is in the Western United States. It shares borders with Nevada, Arizona, the Pacific Ocean, Oregon, and Baja California. There are more than 39,500,000 people in about 163,696 square miles, making it the third-largest state. The state capital is Sacramento, and Los Angeles is the most populous city.