| Index | Littlejohn Island | Maine | National |
| Median home price | $767,900 | $173,600 | $175,700 |
| Median rent asked | $0 | $772 | $920 |
| Avg. people per household | 3.2 | 2.3 | 2.6 |
| Owner occupied households | 76.5% | 71.4% | 64.4% |
| Renter occupied households | 23.5% | 28.6% | 35.6% |
| Index | Littlejohn Island | Maine | National |
| Zillow home value index | n/a | $182,900 | $196,500 |
| Year over year appreciation rate | n/a | 2.46% | 6.79% |
| 5 year average appreciation rate | n/a | 0.18% | 5.28% |
| 10 year average appreciation rate | n/a | -1.40% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Brunswick Station, ME | 478 | $0 | 100% |
| Bath, ME | 8,396 | $166,300 | 5% |
| Gray, ME | 1,139 | $178,500 | 2% |
| South Windham, ME | 1,190 | $179,800 | 2% |
| Westbrook, ME | 17,662 | $196,000 | 12% |
| Littlejohn Island, ME | 123 | $767,900 | 337% |
| City, State | Population | Home Price | National Avg. |
| Pine Apple, AL | 123 | $38,800 | 78% |
| Topaz, CA | 123 | $0 | 100% |
| Watkins, IA | 123 | $111,300 | 37% |
| Squaw Lake, MN | 123 | $91,700 | 48% |
| Williamson, IA | 123 | $29,700 | 83% |
| Littlejohn Island, ME | 123 | $767,900 | 337% |