| Median Foreclosure: | $55,942 |
| Median For Sale: | $89,000 |
| Median Land: | $36,000 |
| Median Rental: | $850 |
| Population | 3,557 |
| Square Miles | 1.95 |
| Population Density | 1,821.30 |
| Median Age | 39 |
| Median Household Income | $25,143 |
| Per Capita Income | $12,764 |
| Median Rent | $264 |
| Percent Renters | 28% |
| Median Johnston City, IL For Sale Price: | $89,000 |
| 1 Bedroom For Sale Median Price: | $24,900 |
| 2 Bedroom For Sale Median Price: | $52,500 |
| 3 Bedroom For Sale Median Price: | $114,900 |
| 4 Bedroom For Sale Median Price: | $99,000 |
| Median Johnston City, IL Foreclosure Price: | $55,942 |
| 2 Bedroom Foreclosure Median Price: | $39,900 |
| 3 Bedroom Foreclosure Median Price: | $23,500 |