This beautifully detailed map of Union, Illinois was created in 2026 using aerial imagery combined with modern topographical, census, street and landmark data. It's a modern aerial view of Union in McHenry 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 Union, Illinois
On this map you'll find Verterans Park, Co Highway 21, Vine Street, Clark Street, Burlington Lane, Main Street, South Union Road, Northrup Road, Jefferson Street, Elm Street, Johnson Street, Ocock Road, and more. Each red shape is a building, so zoom in on the preview and look for yours.
Union has a story worth telling. The McHenry County History puts it this way: "William M. Hull is one of the most representative men of Union, for he not only conducts a large hardware and saddlery business, but also has served the city as fire marshal, and police magistrate, and as a member of the school board."
Union is a village in McHenry County. The Census Bureau counted 551 people here in 2020.
Take a closer look at the Union 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 UNION ILLINOIS" with 42°14' NORTH 88°33' WEST.
It looks right in a kitchen, an office or a den, and it's a gift for anyone who grew up in Union or moved away. Open the preview and find your street. See sizes and frames for the Union map.
