Mattawamkeag is a CDP located in Penobscot County, Maine. Mattawamkeag has a 2025 population of 539 . Mattawamkeag is currently growing at a rate of 7.16% annually but its population has decreased by -7.55% since the most recent census, which recorded a population of 583 in 2020.
The average household income in Mattawamkeag is $51,014 with a poverty rate of 24.77%. The median age in Mattawamkeag is 53.8 years: 53.4 years for males, and 54.3 years for females. For every 100 females there are 99.1 males.
Data after 2023 is projected based on recent change
The racial composition of Mattawamkeag includes 86.45% White, 7.24% Black or African American, and smaller percentages for Native American and multiracial populations.
White (86.45%)
Black or African American (7.24%)
Two or more races (5.37%)
Native American (0.93%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 370 | 86.45% |
| Black or African American | 31 | 7.24% |
| Two or more races | 23 | 5.37% |
| Native American | 4 | 0.93% |
Married
Widowed
Divorced
Separated
Never Married
Mattawamkeag's average per capita income is $26,576. Household income levels show a median of $36,042. The poverty rate stands at 24.77%.
Name | Median | Mean |
|---|---|---|
| Families | $47,031 | $65,005 |
| Married Families | $46,719 | - |
| Households | $36,042 | $51,014 |
| Non Families | $22,083 | $29,245 |
Average Income
Median Household Income
Poverty Rate