Mountain division · West
Utah
Utah authorized 26,775 new housing units in 2025, the third-largest total of the 8 Mountain states. Relative to population, the rate was 8.5 units per 1,000 residents a year in 2021–2025, the fourth-highest rate of the 50 states and DC. Recent building has outrun the boom: the 2021–2025 yearly average was 13% above the 2004–2006 average, the fifth-largest recovery by this measure among the 50 states and DC.
Single-family2–4 units5+ units
Permits rose 12% between 2024 and 2025, the largest increase among the 8 Mountain states.
Houses or apartments
In Utah, 63% of the units authorized in 2021–2025 were single-family houses and 34% were in buildings of five or more units, against 34% nationally. The closest match in building mix among the 50 other states is Hawaii (34% in five-plus buildings). That share has risen sharply since 2004–2006, when it stood at 9.8%.
Boom, bust and since
Utah authorized the most units in 2021 (39,058); 2025 reached 69% of that. Its peak year is shared by 7 other states, among them Idaho, Montana, Colorado. Annual permits fell from 27,799 during the mid-2000s boom to 9,171 in 2010, a drop of 67%. The nearest bust profile among the states was North Carolina's (67%). Permits rose 11 years in a row up to 2021.
Metro areas
In 2021–2025, 85% of the units authorized in Utah fell in counties belonging to one of its 5 metro areas; the other 15% came from smaller towns and rural counties. Salt Lake City leads with 8,826 units a year.
Average units authorized per year, 2021–2025.
Busiest permit offices
Across Utah, 194 permit offices authorized new housing in 2021–2025. The busiest was Salt Lake City, with 14,996 units or 10% of the total, followed by Lehi with 7,021. Among the three largest, Salt Lake City put 90% of its units in five-plus buildings, Saratoga Springs 8.6%.
Share of the units authorized in Utah, 2021–2025.
Reported and estimated
Permit offices in Utah reported 89% of the 2021–2025 units directly; the Census Bureau estimated 11% for offices that missed months (US: 8.2%; closest state: Georgia, 11%).
Similar in size
| State | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Connecticut | 7,273 | 1.6 | 56% | |
| Utah | 26,775 | 8.5 | 34% | |
| Nevada | 18,540 | 6.2 | 28% | |
| Iowa | 13,664 | 4.0 | 32% | |
| Arkansas | 15,492 | 4.6 | 21% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. Counting rules.