| | Lincoln, ME | Lebanon, ME | United States |
| Population | 4,854 | 6,437 | 329,725,481 |
| Female Population | 50.9% | 52.2% | 50.5% |
| Male Population | 49.1% | 47.8% | 49.5% |
| Median Age | 52.5 | 39.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,086 | 6,039 | 309,327,143 |
| Population - 2000 | 5,221 | 5,083 | 285,036,114 |
| Population - 1990 | 5,587 | 4,263 | 251,960,433 |
| Pop. 2000 to Now | -6.5% | 26.6% | 15.6% |
| Pop. 1990 to Now | -12.6% | 51.0% | 30.8% |
| space4 | | | |
| Population Density | 71.6 | 117.0 | 93.4 |
| Land Area | 67.8 | 55.0 | 3,531,905.4 |
| Water Area | 6.8 | 0.8 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lincoln, ME | Lebanon, ME | United States |
| Age 0 to 4 | 4.3% | 1.3% | 5.9% |
| Age 5 to 9 | 4.5% | 9.4% | 6.1% |
| Age 10 to 14 | 4.5% | 8.0% | 6.6% |
| Age 15 to 17 | 1.5% | 5.6% | 3.9% |
| Age 18 to 20 | 0.1% | 6.3% | 4.0% |
| Age 21 to 24 | 3.7% | 1.2% | 5.2% |
| Age 25 to 34 | 11.7% | 7.6% | 13.8% |
| Age 35 to 44 | 5.9% | 19.8% | 12.9% |
| Age 45 to 54 | 17.4% | 15.7% | 12.6% |
| Age 55 to 59 | 6.6% | 8.5% | 6.7% |
| Age 60 to 64 | 10.0% | 6.8% | 6.3% |
| Age 65 to 74 | 20.9% | 7.3% | 9.6% |
| Age 75 to 84 | 7.6% | 2.1% | 4.5% |
| Age 85 and over | 1.5% | 0.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lincoln, ME | Lebanon, ME | United States |
| White | 97.2% | 93.2% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.6% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.5% | 4.3% | 3.2% |
| Hispanic | 0.2% | 1.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lincoln, ME | Lebanon, ME | United States |
| Married Population | 51.4% | 60.4% | 49.8% |
| Currently Married | 50.4% | 60.4% | 48.0% |
| Married but Separated | 1.1% | 0.0% | 1.8% |
| Single Population | 48.6% | 39.6% | 50.2% |
| Never Married | 15.4% | 24.0% | 33.8% |
| Divorced | 19.3% | 13.6% | 10.8% |
| Widowed | 13.9% | 2.0% | 5.6% |
| space5 | | | |
| Household Size | 2.01 | 2.83 | 2.60 |
| Households | 2,377 | 2,277 | 124,010,992 |
| Family Households | 1,295 | 1,805 | 80,755,759 |
| Married couple, w/children | 19.9% | 35.0% | 30.5% |
| Married couple, no children | 55.4% | 46.9% | 42.9% |
| Non Family Households | 1,082 | 472 | 43,255,233 |
| Single householder, w/children | 4.8% | 15.3% | 15.8% |
| Single householder, no children | 19.9% | 2.9% | 10.8% |