Saco is a city located in York County, Maine. Saco has a 2025 population of 21,321. Saco is currently growing at a rate of 0.86% annually and its population has increased by 4.42% since the most recent census, which recorded a population of 20,418 in 2020.
The average household income in Saco is $107,431 with a poverty rate of 6.77%. The median age in Saco is 43.7 years: 42.4 years for males, and 44.4 years for females.
Data after 2023 is projected based on recent change
The racial composition of Saco includes 86.79% White, and smaller percentages for Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Black or African American
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,911 | 86.79% |
| Two or more races | 1,474 | 7.14% |
| Black or African American | 599 | 2.9% |
| Other race | 365 | 1.77% |
| Asian | 287 | 1.39% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Saco's average per capita income is $52,165. Household income levels show a median of $84,328. The poverty rate stands at 6.77%.
Name | Median | Mean |
|---|---|---|
| Married Families | $129,565 | - |
| Families | $111,700 | $131,103 |
| Households | $84,328 | $107,431 |
| Non Families | $54,428 | $66,670 |
Average Income
Median Household Income
Poverty Rate