Borough in Greene County, Pennsylvania · 0.6 sq mi · 1,084 people per sq mi
About 660 people live in Jefferson. The typical household earns $83,409, and the median resident is 51.4 years old.
2026 projection
From 656 in 2020
Poverty rate 10.3%
Men 53.6 · Women 50.2
2010–2026
657
2026 projection
0.2% 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
657
2026 projection
0.2% 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 | 657 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 657 | 0 | 0.00% |
| 2024 | 657 | +2 | 0.31% |
| 2023 | 655 | +2 | 0.31% |
| 2022 | 653 | -3 | 0.46% |
| 2021 | 656 | 0 | 0.00% |
| 2020 | 656 | -76 | 10.38% |
| 2019 | 732 | +1 | 0.14% |
| 2018 | 731 | -1 | 0.14% |
| 2017 | 732 | 0 | 0.00% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 4 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 10 residents
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 52% | 53% |
| Never married | 32% | 34% | 30% |
| Divorced | 8% | 12% | 4% |
| Widowed | 6% | 2% | 10% |
| Separated | 2% | 0% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau