Portland is a city in Ionia County in the State of Michigan. As of the Census of 2000, there were 3,789 people, 1,507 households, and 1,054 families residing in the city. The city is situated in the south central portion of Portland Township, but is politically independent. Portland Public Schools consists of 2 elementary schools, one middle school, and one high school. Portland has a total of four historic metal truss bridges, all preserved within the town. There are many parks, recreational areas, and a community lake available.