Maine Prairie, California
Maine Prairie is an unincorporated community located in Solano County, California east of Elmira, California on the Maine Prairie Slough at latitude 38.308 and longitude -121.759. The elevation is . Maine Prairie appears on the Dozier U.S. Geological Survey Map. During the American Civil War, it was a township large enough to support a California Militia Company (the Maine Prairie Rifles) from Sept. 19, 1863 to June 23, 1868. The township appears on an 1890 map of Solano County.