Big Stone Lake Area Chamber of Commerce: The sister cities of Ortonville, Minnesota, and Big Stone City, South Dakota. Guide to tourism.
City of Ortonville, Minnesota: City departments, economic development, and information on education.
First English Lutheran Church: ELCA congregation, with Sunday school and vacation Bible school.
Ortonville Area Map: Shows where Ortonville is in relation to Morris and Montevideo, and to Milbank (South Dakota).
Ortonville City Map: Closeup view of the city of Ortonville, Minnesota (and of Big Stone City, South Dakota). Interactive street map.
Ortonville Local News: Topix.net: Local, regional, and statewide news collected from diverse sources on the web.
Sealey's Real Estate: Residential, commercial, agricultural, and recreational properties. Contact information, online listings with photos.
Shady Oak Realty: Real estate agency with online listings of residential, recreational, and commercial properties in Ortonville, Milbank, and the Big Stone Lake area.
Zion Lutheran Church: ELCA parish. Offers Sunday school program, vacation Bible school.