| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Union | County | 30,337 | 29,939 | 28,961 | o |
| South Carolina | Federal State | 3,486,310 | 4,012,023 | 4,625,364 |
| Name | Status | County | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|---|
| Buffalo | Census-Designated Place | Union | 1,569 | 1,426 | 1,266 | o |
| Carlisle | Town | Union | 470 | 502 | 436 | o |
| Jonesville | Town | Union | 1,244 | 1,022 | 911 | o |
| Lockhart | Town | Union | ... | 500 | 488 | o |
| Monarch Mill | Census-Designated Place | Union | ... | 1,930 | 1,811 | o |
| Union | City | Union | 9,849 | 9,029 | 8,393 | o |
Source: US Census Bureau (web).
2000 and 2010 population of incorporated places in the boundaries of 2010.
2011-04-03WWW.CITYPOPULATION.DE
