| Index | Loudon | New Hampshire | National |
| Median home price | $228,400 | $239,700 | $184,700 |
| Median rent asked | $0 | $1,021 | $949 |
| Avg. people per household | 2.7 | 2.4 | 2.6 |
| Owner occupied households | 73.5% | 70.7% | 63.6% |
| Renter occupied households | 26.5% | 29.3% | 36.4% |
| Index | Loudon | New Hampshire | National |
| Zillow home value index | $248,100 | $242,600 | $196,500 |
| Year over year appreciation rate | 5.94% | 6.36% | 6.79% |
| 5 year average appreciation rate | 4.43% | 4.19% | 5.28% |
| 10 year average appreciation rate | 0.34% | -0.24% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Pittsfield, NH | 1,619 | $128,700 | 30% |
| Franklin, NH | 8,440 | $160,100 | 13% |
| Alton, NH | 214 | $169,800 | 8% |
| Tilton Northfield, NH | 3,512 | $173,900 | 6% |
| Belmont, NH | 1,793 | $175,200 | 5% |
| Loudon, NH | 782 | $228,400 | 24% |
| City, State | Population | Home Price | National Avg. |
| La Conner, WA | 782 | $263,300 | 43% |
| St. Mary of the Woods, IN | 782 | $110,400 | 40% |
| Boykins, VA | 782 | $98,500 | 47% |
| Chesnee, SC | 782 | $86,300 | 53% |
| Corfu, NY | 782 | $113,000 | 39% |
| Loudon, NH | 782 | $228,400 | 24% |