Monrovia, CA

ZIP code 91017 is located in Monrovia, California. This area is most notably home to the Monrovia Canyon Park, offering hiking trails and scenic views of the San Gabriel Mountains. Additionally, the city is known for its charming Old Town district, featuring historic buildings, local shops, and restaurants. With a mix of natural beauty and cultural attractions, ZIP code 91017 is a popular destination for both residents and visitors alike.