This beautifully detailed map of Rio, Illinois was created in 2026 using aerial imagery combined with modern topographical, census, street and landmark data. It's a modern aerial view of Rio in Knox County, Illinois, that combines modern data with a vintage aesthetic. The roads feature printed names, and if you look closely you can find your exact house accurately shown in its correct location.
Explore an aerial view of Rio, Illinois
On this map you'll find East Center Street, East Center Avenue, Center Avenue, Co Highway 2, Rowe Street, East Grande Avenue, Co Highway 33, North Main Street, Prairie Street, South Main Street, Coeburg Street, West Center Avenue, and more. Each red shape is a building, so zoom in on the preview and look for yours.
Every town has a first chapter, and Rio is no exception. The Knox County History puts it this way: "The town was originally called Coburg, in honor of Coe brothers, prominent men there then. The postoffice was first named North Prairie, but was changed to Rio."
Rio is a village in Knox County. The Census Bureau counted 209 people here in 2020.
Take a closer look at the Rio map
Created by KNOWOL in 2026. The buildings are small red shapes, the roads carry their printed names, and shaded relief shows the shape of the land. The title panel reads "AERIAL VIEW OF RIO ILLINOIS" with 41°07' NORTH 90°24' WEST.
Hang it in the hallway, the office or the cabin, or give it to someone who left Rio and still calls it home. Open the preview and look for a street you know. See sizes and frames for the Rio map.
