| Median Foreclosure: | $69,462 |
| Median For Sale: | $137,300 |
| Median Land: | $75,000 |
| Median Rental: | $1,900 |
| Population | 1,395 |
| Square Miles | 2.56 |
| Population Density | 545.13 |
| Median Age | 38 |
| Median Household Income | $29,402 |
| Per Capita Income | $18,784 |
| Median Rent | $278 |
| Percent Renters | 27% |
| Median Decatur, TN For Sale Price: | $137,300 |
| Studio For Sale Median Price: | $69,000 |
| 1 Bedroom For Sale Median Price: | $69,000 |
| 2 Bedroom For Sale Median Price: | $199,900 |
| 3 Bedroom For Sale Median Price: | $164,900 |
| 4 Bedroom For Sale Median Price: | $110,000 |
| Median Decatur, TN Foreclosure Price: | $69,462 |
| 2 Bedroom Foreclosure Median Price: | $99,000 |
| 3 Bedroom Foreclosure Median Price: | $70,000 |
| 4 Bedroom Foreclosure Median Price: | $235,000 |