Lincoln is located in Penobscot County, Maine. Lincoln has a 2025 population of 4,958 . Lincoln is currently growing at a rate of 0.26% annually and its population has increased by 2.29% since the most recent census, which recorded a population of 4,847 in 2020.
The average household income in Lincoln is $59,627 with a poverty rate of 14.2%. The median age in Lincoln is 53.6 years: 56.4 years for males, and 52.5 years for females. For every 100 females there are 85.2 males.
Data after 2023 is projected based on recent change
The racial composition of Lincoln includes 97.98% White, and smaller percentages for Two or more races, Asian, Black or African American and multiracial populations.
White (97.98%)
Two or more races (1.54%)
Asian (0.45%)
Black or African American (0.02%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,759 | 97.98% |
| Two or more races | 75 | 1.54% |
| Asian | 22 | 0.45% |
| Black or African American | 1 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
Lincoln's average per capita income is $34,387. Household income levels show a median of $50,961. The poverty rate stands at 14.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $66,983 | - |
| Families | $65,508 | $78,149 |
| Households | $50,961 | $59,627 |
| Non Families | $28,866 | $34,567 |
Average Income
Median Household Income
Poverty Rate