East South Central division · South
Kentucky
Kentucky authorized 14,940 new housing units in 2025, the third-largest total of the 4 East South Central states. Buildings with five or more units accounted for 36% of the units authorized in 2021–2025, the highest share among the 4 East South Central states. Duplexes, triplexes and fourplexes supplied 5.7% of its units in 2021–2025, the highest share among the 4 East South Central states.
Single-family2–4 units5+ units
Permits fell 8.1% between 2024 and 2025, the steepest decline among the 4 East South Central states.
Houses or apartments
The closest match in building mix among the 50 other states is Ohio (37% in five-plus buildings). That share has risen sharply since 2004–2006, when it stood at 13%. Units in five-plus buildings peaked in 2023 (6,455), single-family houses in 2004 (18,480).
Boom, bust and since
Kentucky authorized the most units in 2004 (22,623); 2025 reached 66% of that. Its peak year is shared by 11 other states, among them Minnesota, Wisconsin, Indiana. Annual permits fell from 22,623 during the mid-2000s boom to 7,398 in 2009, a drop of 67%. The nearest bust profile among the states was North Carolina's (67%). The 2021–2025 pace of 15,308 units a year is 24% below the 2004–2006 pace.
Relative to population
With 4,606,864 residents in July 2025, Kentucky authorized 3.4 units per 1,000 residents a year in 2021–2025, under the national 4.7. The states with the nearest rates are New Hampshire (3.5) and Louisiana (3.4).
Metro areas
In 2021–2025, 82% of the units authorized in Kentucky fell in counties belonging to one of its 9 metro areas; the other 18% came from smaller towns and rural counties. Cincinnati leads with 7,033 units a year (counting its part in neighboring states).
Average units authorized per year, 2021–2025.
Busiest permit offices
Across Kentucky, 150 permit offices authorized new housing in 2021–2025. The busiest was Louisville-Jefferson County (unincorporated), with 14,181 units or 18% of the total, followed by Lexington-Fayette with 6,872.
Share of the units authorized in Kentucky, 2021–2025.
Reported and estimated
Permit offices in Kentucky reported 87% of the 2021–2025 units directly; the Census Bureau estimated 13% for offices that missed months (US: 8.2%; closest state: Alabama, 13%).
Similar in size
| State | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Alabama | 19,061 | 4.0 | 17% | |
| Louisiana | 14,203 | 3.4 | 12% | |
| Kentucky | 14,940 | 3.4 | 36% | |
| Oregon | 14,839 | 4.2 | 38% | |
| Oklahoma | 15,513 | 3.5 | 14% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. Counting rules.