East South Central division · South
Alabama
Alabama authorized 19,061 new housing units in 2025, the second-largest total of the 4 East South Central states. The housing bust cut annual permits by 65%, from 32,034 at the 2004–2006 high to 11,261 in 2010, the mildest drop among the 4 East South Central states. Relative to population, the rate was 4.0 units per 1,000 residents a year in 2021–2025, the second-highest rate of the 4 East South Central states.
Single-family2–4 units5+ units
Single-family houses made up 82% of the units authorized in 2021–2025, the second-highest share among the 4 East South Central states.
Houses or apartments
The closest match in building mix among the 50 other states is Wyoming (16% in five-plus buildings).
Boom, bust and since
Alabama authorized the most units in 2006 (32,034); 2025 reached 60% of that. Its peak year is shared by 3 other states, among them Louisiana, Kansas, North Carolina. The 2021–2025 pace of 20,344 units a year is 32% below the 2004–2006 pace. From 2024 to 2025 the count fell 8%.
Metro areas
In 2021–2025, 93% of the units authorized in Alabama fell in counties belonging to one of its 13 metro areas; the other 6.8% came from smaller towns and rural counties. Huntsville leads with 5,174 units a year.
Average units authorized per year, 2021–2025.
Busiest permit offices
Across Alabama, 233 permit offices authorized new housing in 2021–2025. The busiest was Huntsville, with 9,968 units or 9.8% of the total, followed by Madison County (unincorporated) with 7,175. Among the three largest, Madison put 56% of its units in five-plus buildings, Madison County (unincorporated) 0%.
Share of the units authorized in Alabama, 2021–2025.
Reported and estimated
Permit offices in Alabama reported 87% of the 2021–2025 units directly; the Census Bureau estimated 13% for offices that missed months (US: 8.2%; closest state: Kentucky, 13%).
Similar in size
| State | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Minnesota | 20,947 | 4.6 | 45% | |
| South Carolina | 45,862 | 8.6 | 12% | |
| Alabama | 19,061 | 4.0 | 17% | |
| Louisiana | 14,203 | 3.4 | 12% | |
| Kentucky | 14,940 | 3.4 | 36% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. Counting rules.