This beautifully detailed map of Union, Iowa 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 Hardin County, Iowa, 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, Iowa
On this map you'll find Union Town Hall, South Hardin Recreation Area, Perry Street, First Street, Main Street, Railroad Street, East Street, Center Street, Co Road D65, Co Highway S62, Third Street, Commercial Street, and more. Each red shape is a building, so zoom in on the preview and look for yours.
Union is a city in Hardin County. The Census Bureau counted 399 people here in 2020. The map prints the town name in its title panel, with the coordinates below it.
Take a closer look at the Union map

Names on this map
These names are printed on this map.
Places: Union Town Hall and South Hardin Recreation Area.
Streets and roads: Perry Street, First Street, Main Street, Railroad Street, East Street, Center Street, County Road D65, County Highway S62, Third Street, Commercial Street, Second Street, Davis Street.
More street names, A to Z
Ash Street, Barcly Street, Buckeye, Buckeye Street, Chapin Street, Cherr Street, Fifth Street, Fourth Street, Kearney Street, Kearvey Street, Maple Street, North Street, Oak Street, Sixth Street.
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 IOWA" with 42°15' NORTH 93°04' WEST.
It suits a den, a classroom or a front hall, and it makes a gift for anyone with Union roots. Open the preview and find the block you know. See sizes and frames for the Union map.
