Union City Area
Union City, TN Micropolitan Statistical Area | |
|---|---|
 Obion County Courthouse | |
 | |
| Country |  United States |
| State |  Tennessee |
| Principal cities | Martin Union City |
| Time zone | UTC−6 (CST) |
| • Summer (DST) | UTC−5 (CDT) |
The Union City micropolitan statistical area, as defined by the United States Census Bureau, is an area consisting of Obion County, Tennessee, anchored by the city of Union City, Tennessee. As of the 2000 census, the μSA had a population of 32,450.