City in York County, Maine · 38.6 sq mi · 549 people per sq mi
About 21,000 people live in Saco city. The typical household earns $92,241, and the median resident is 44.9 years old.
2026 projection
From 20,417 in 2020
Poverty rate 6.39%
Men 43.3 · Women 46
2010–2026
21,180
2026 projection
3.7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
21,180
2026 projection
3.7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 21,180 | +21 | 0.10% |
|---|---|---|---|
| 2025 | 21,159 | +21 | 0.10% |
| 2024 | 21,138 | +61 | 0.29% |
| 2023 | 21,077 | +151 | 0.72% |
| 2022 | 20,926 | +216 | 1.04% |
| 2021 | 20,710 | +293 | 1.44% |
| 2020 | 20,417 | +449 | 2.25% |
| 2019 | 19,968 | +298 | 1.51% |
| 2018 | 19,670 | +116 | 0.59% |
| 2017 | 19,554 | +293 | 1.52% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 208 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 16 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 54% | 52% |
| Never married | 31% | 33% | 28% |
| Divorced | 12% | 10% | 13% |
| Widowed | 5% | 2% | 8% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau