Union Grove, Illinois | |
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Coordinates: 41°50′03″N 90°01′35″W / 41.83417°N 90.02639°W | |
Country | United States |
State | Illinois |
County | Whiteside |
Elevation | 689 ft (210 m) |
Time zone | UTC-6 ( Central (CST)) |
• Summer ( DST) | UTC-5 (CDT) |
Area code(s) | 815 & 779 |
GNIS feature ID | 420071 [1] |
Union Grove is an unincorporated community in Whiteside County, in the U.S. state of Illinois. [1]
A post office called Union Grove was in operation from 1840 until 1926. [2] Union Grove was named from two nearby, nearly identical groves. [3]