Borough in Mercer County, Pennsylvania · 1.9 sq mi · 2,854 people per sq mi
About 5,400 people live in Greenville. The typical household earns $52,661, and the median resident is 33.4 years old.
2026 projection
From 5,517 in 2020
Poverty rate 16.49%
Men 33.3 · Women 33.6
1870–2026
5,386
2026 projection
2.4% since 2020 (decrease)
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.
1870–2026
5,386
2026 projection
2.4% since 2020 (decrease)
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 | 5,386 | -20 | 0.37% |
|---|---|---|---|
| 2025 | 5,406 | -33 | 0.61% |
| 2024 | 5,439 | -27 | 0.49% |
| 2023 | 5,466 | -48 | 0.87% |
| 2022 | 5,514 | -45 | 0.81% |
| 2021 | 5,559 | +42 | 0.76% |
| 2020 | 5,517 | +295 | 5.65% |
| 2019 | 5,222 | -104 | 1.95% |
| 2018 | 5,326 | -96 | 1.77% |
| 2017 | 5,422 | -158 | 2.83% |
Showing 10 of 31 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 55 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 6 residents
40% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 40% | 42% | 37% |
| Never married | 40% | 46% | 35% |
| Divorced | 13% | 8% | 17% |
| Widowed | 5% | 2% | 7% |
| Separated | 3% | 2% | 4% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau