Township in Dauphin County, Pennsylvania · 13.5 sq mi · 1,295 people per sq mi
About 17,000 people live in Middletown township. The typical household earns $129,300, and the median resident is 47.6 years old.
2026 projection
From 16,347 in 2020
Poverty rate 4.77%
Men 46 · Women 50.5
2010–2026
17,448
2026 projection
6.7% 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
17,448
2026 projection
6.7% 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 | 17,448 | +106 | 0.61% |
|---|---|---|---|
| 2025 | 17,342 | +106 | 0.61% |
| 2024 | 17,236 | +295 | 1.74% |
| 2023 | 16,941 | +322 | 1.94% |
| 2022 | 16,619 | +257 | 1.57% |
| 2021 | 16,362 | +15 | 0.09% |
| 2020 | 16,347 | +270 | 1.68% |
| 2019 | 16,077 | +44 | 0.27% |
| 2018 | 16,033 | +91 | 0.57% |
| 2017 | 15,942 | +6 | 0.04% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 167 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 21 residents
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 59% | 51% |
| Never married | 29% | 30% | 27% |
| Divorced | 6% | 5% | 8% |
| Widowed | 9% | 4% | 14% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau