| Median Foreclosure: | $133,156 |
| Median For Sale: | $219,000 |
| Median Land: | $129,000 |
| Median Rental: | $1,150 |
| Population | 157 |
| Square Miles | 2.13 |
| Population Density | 73.85 |
| Median Age | 47 |
| Median Household Income | $31,250 |
| Per Capita Income | $17,896 |
| Median Rent | $375 |
| Percent Renters | 3% |
| Median Irwin, ID Rental Price: | $1,150 |
| 4 Bedroom Rental Median Price: | $1,150 |
| Median Irwin, ID For Sale Price: | $219,000 |
| 1 Bedroom For Sale Median Price: | $249,000 |
| 2 Bedroom For Sale Median Price: | $85,500 |
| 3 Bedroom For Sale Median Price: | $219,000 |
| 4 Bedroom For Sale Median Price: | $999,900 |