Kentucky · United States
Union population
5,795people · latest figure
Union has a population of 5,795, making it the 5121st largest place we list in United States. It is in Kentucky.
Union holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 1519 times its size.
5,795
population
#5,121
Union is in Kentucky, which has 374 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Warren | Arkansas | 5,804 |
| Lake Mills | Wisconsin | 5,798 |
| Ranchettes | Wyoming | 5,798 |
| Belvedere | South Carolina | 5,792 |
| Tellico Village | Tennessee | 5,791 |
| Locust Grove | Georgia | 5,790 |
All places in United States → · Kentucky →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.