Monessen is a city located in Westmoreland County, Pennsylvania. Monessen has a 2025 population of 6,664 . Monessen is currently declining at a rate of -0.6% annually and its population has decreased by -2.87% since the most recent census, which recorded a population of 6,861 in 2020.
The average household income in Monessen is $66,193 with a poverty rate of 19.61%. The median age in Monessen is 48.2 years: 44.9 years for males, and 50.8 years for females. For every 100 females there are 87.0 males.
Data after 2023 is projected based on recent change
The racial composition of Monessen includes 72.25% White, 18.64% Black or African American, 3.34% other race, and smaller percentages for Asian, Native American and multiracial populations.
White (72.25%)
Black or African American (18.64%)
Two or more races (5.3%)
Other race (3.34%)
Asian (0.31%)
Native American (0.16%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,931 | 72.25% |
| Black or African American | 1,272 | 18.64% |
| Two or more races | 362 | 5.3% |
| Other race | 228 | 3.34% |
| Asian | 21 | 0.31% |
| Native American | 11 | 0.16% |
Married
Widowed
Divorced
Separated
Never Married
Monessen's average per capita income is $43,526. Household income levels show a median of $51,094. The poverty rate stands at 19.61%.
Name | Median | Mean |
|---|---|---|
| Married Families | $88,141 | - |
| Families | $79,583 | $87,194 |
| Households | $51,094 | $66,193 |
| Non Families | $25,091 | $35,935 |
Average Income
Median Household Income
Poverty Rate