| Median Foreclosure: | $159,211 |
| Median For Sale: | $225,000 |
| Median Land: | $125,000 |
| Median Rental: | $950 |
| Population | 2,960 |
| Square Miles | 1.23 |
| Population Density | 2,398.70 |
| Median Age | 37 |
| Median Household Income | $41,808 |
| Per Capita Income | $23,574 |
| Median Rent | $558 |
| Percent Renters | 45% |
| Median Ayer, MA Rental Price: | $950 |
| Studio Rental Median Price: | $1,200 |
| 1 Bedroom Rental Median Price: | $825 |
| 2 Bedroom Rental Median Price: | $995 |
| 3 Bedroom Rental Median Price: | $1,550 |
| 4 Bedroom Rental Median Price: | $2,700 |
| Median Ayer, MA For Sale Price: | $225,000 |
| Studio For Sale Median Price: | $125,000 |
| 1 Bedroom For Sale Median Price: | $250,000 |
| 2 Bedroom For Sale Median Price: | $173,500 |
| 3 Bedroom For Sale Median Price: | $239,000 |
| 4 Bedroom For Sale Median Price: | $399,900 |
| Median Ayer, MA Foreclosure Price: | $159,211 |
| 2 Bedroom Foreclosure Median Price: | $157,619 |
| 3 Bedroom Foreclosure Median Price: | $329,713 |
| 4 Bedroom Foreclosure Median Price: | $96,876 |