Union, Illinois
Union, Illinois | |
|---|---|
Downtown Union | |
Location in McHenry County, Illinois | |
| Coordinates: 42°14′7″N 88°32′33″W / 42.23528°N 88.54250°W | |
| Country | United States |
| State | Illinois |
| County | McHenry |
| Township | Coral |
| Area | |
• Total | 0.84 sq mi (2.17 km2) |
| • Land | 0.84 sq mi (2.17 km2) |
| • Water | 0.00 sq mi (0.00 km2) |
| Elevation | 842 ft (257 m) |
| Population (2020) | |
• Total | 551 |
| • Density | 659.09/sq mi (254.36/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 60180 |
| Area code | 815 |
| FIPS code | 17-76706 |
| Wikimedia Commons | Union, Illinois |
Union is a village in McHenry County, Illinois, United States. The population was 551 at the 2020 census.