Township in Lancaster County, Pennsylvania · 27.8 sq mi · 388 people per sq mi
About 11,000 people live in Mount Joy township. The typical household earns $97,926, and the median resident is 43.1 years old.
2026 projection
From 10,726 in 2020
Poverty rate 3.38%
Men 40.1 · Women 44.5
2010–2026
10,806
2026 projection
0.7% 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
10,806
2026 projection
0.7% 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 | 10,806 | -9 | 0.08% |
|---|---|---|---|
| 2025 | 10,815 | -9 | 0.08% |
| 2024 | 10,824 | -34 | 0.31% |
| 2023 | 10,858 | +24 | 0.22% |
| 2022 | 10,834 | +42 | 0.39% |
| 2021 | 10,792 | +66 | 0.62% |
| 2020 | 10,726 | -547 | 4.85% |
| 2019 | 11,273 | +6 | 0.05% |
| 2018 | 11,267 | +241 | 2.19% |
| 2017 | 11,026 | +205 | 1.89% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 108 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 30 residents
67% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 67% | 67% | 66% |
| Never married | 22% | 25% | 19% |
| Divorced | 6% | 5% | 6% |
| Widowed | 5% | 1% | 8% |
| Separated | 1% | 2% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau