| Population | 214 |
| Square Miles | 0.80 |
| Population Density | 267.17 |
| Median Age | 43 |
| Median Household Income | $34,063 |
| Per Capita Income | $17,121 |
| Median Rent | $325 |
| Percent Renters | 26% |
| Median Union Center, WI For Sale Price: | $129,500 |
| Studio For Sale Median Price: | $374,900 |
| 2 Bedroom For Sale Median Price: | $49,900 |
| 3 Bedroom For Sale Median Price: | $129,500 |
| 4 Bedroom For Sale Median Price: | $99,500 |