City in Jefferson County, Kentucky · 5.1 sq mi · 1,945 people per sq mi
About 10,000 people live in Middletown. The typical household earns $82,537, and the median resident is 42 years old.
2026 projection
From 9,715 in 2020
Poverty rate 9.1%
Men 40.8 · Women 42.7
1870–2026
9,991
2026 projection
2.8% 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.
1870–2026
9,991
2026 projection
2.8% 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 | 9,991 | +47 | 0.47% |
|---|---|---|---|
| 2025 | 9,944 | +40 | 0.40% |
| 2024 | 9,904 | +125 | 1.28% |
| 2023 | 9,779 | +88 | 0.91% |
| 2022 | 9,691 | +13 | 0.13% |
| 2021 | 9,678 | -37 | 0.38% |
| 2020 | 9,715 | +1,826 | 23.15% |
| 2019 | 7,889 | -10 | 0.13% |
| 2018 | 7,899 | -10 | 0.13% |
| 2017 | 7,909 | +27 | 0.34% |
Showing 10 of 23 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 98 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 11 residents
50% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 50% | 55% | 47% |
| Never married | 28% | 31% | 25% |
| Divorced | 12% | 7% | 16% |
| Widowed | 8% | 5% | 10% |
| Separated | 3% | 3% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau