Masonville is located on the west edge of Delaware County on county road W63. Masonville was incorporated in 1900 and has a population of just over 100.
Masonville is well known for its agricultural business, especially its large grain storage, fertilizer and chemical facilities. Other businesses include an auto repair and body shop, welding and fabrication, cabinet and custom furniture and a food and beverage store which has fish fries every Friday and Saturday nights.
A fire station was recently completed with a meeting room. A grant was applied for and received to install a community sewer system.
The city park has a shelter that is available for reservations at 563 927-2707.