The Village of Maineville is located in Warren County, Ohio and was founded in 1815. Maineville is a statutory government with a Mayor and six members of Council elected for four year terms. The appointed Fiscal Officer serves as the Clerk-Treasurer. As of 2010, the population of the Village was 975.
The Village provides police protection and general street maintenance services, while Hamilton Township provides fire/EMS services.
The Village is located entirely within the Little Miami Local School District.
Mail Service is provided by the Maineville (45039), Morrow (45152) and Loveland (45140) Post Offices.