Township in Cumberland County, Pennsylvania · 21.7 sq mi · 64 people per sq mi
About 1,400 people live in Upper Mifflin township. The typical household earns $83,047, and the median resident is 43.9 years old.
2026 projection
From 1,326 in 2020
Poverty rate 8.09%
Men 41.3 · Women 46.4
2010–2026
1,392
2026 projection
5% 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
1,392
2026 projection
5% 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 | 1,392 | +11 | 0.80% |
|---|---|---|---|
| 2025 | 1,381 | +11 | 0.80% |
| 2024 | 1,370 | +4 | 0.29% |
| 2023 | 1,366 | +11 | 0.81% |
| 2022 | 1,355 | +21 | 1.57% |
| 2021 | 1,334 | +8 | 0.60% |
| 2020 | 1,326 | -64 | 4.60% |
| 2019 | 1,390 | -2 | 0.14% |
| 2018 | 1,392 | +6 | 0.43% |
| 2017 | 1,386 | +10 | 0.73% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 13 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 12 residents
61% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 61% | 57% | 66% |
| Never married | 25% | 30% | 19% |
| Divorced | 9% | 9% | 9% |
| Widowed | 5% | 5% | 6% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau