Farmington is administered under the Council-Manager form of government. The Town Charter, which is the primary organizational document, was first adopted in 1947 and last was revised December 4, 2003. The seven-member council, the Town's legislative body, is elected biennially for a term of two years and serves without compensation. Minority representation of at least two is guaranteed. The Town Manager serves as full-time Chief Executive and is aided by an Assistant Town Manager. Finances are under the control of Town Manager, the Town Council, and the Finance Director/Treasurer.