Metro area in Pennsylvania · part of the Pittsburgh-Weirton-Steubenville, PA-OH-WV combined area
Pittsburgh, PA
The Pittsburgh metro area authorized 5,797 new housing units in 2025, the third-largest total of the 32 metro areas based in the Middle Atlantic states. Recent building has not returned to boom levels: the 2021–2025 yearly average was 7.3% below the 2004–2006 average, the largest recovery by this measure among the 16 metro areas based in Pennsylvania. Per 1,000 residents it authorized 2.4 units a year in 2021–2025, 51% of the national rate of 4.7.
Single-family2–4 units5+ units
Busiest permit offices
Across the metro area, 301 permit offices authorized new housing in 2021–2025. The busiest was Pittsburgh, with 9,003 units or 31% of the total, followed by Cranberry township with 1,455. Among the three largest, Pittsburgh put 90% of its units in five-plus buildings, Jackson township 0.5%.
Share of the units authorized in the metro area, 2021–2025.
Where in the metro
Allegheny County accounted for 55% of the metro area's units in 2021–2025, Butler County for 18%.
The wider Pittsburgh-Weirton-Steubenville region
The Census Bureau groups Pittsburgh with one neighboring metro area in the Pittsburgh-Weirton-Steubenville, PA-OH-WV combined area. Metro areas in it authorized 5,776 units a year in 2021–2025 (micropolitan parts not counted); Pittsburgh accounted for 100%. The other, with its yearly average: Weirton (24).
Boom, bust and since
Pittsburgh authorized the most units in 2004 (7,084); 2025 reached 82% of that. Its peak year is shared by 98 other metro areas, among them Sacramento, Cincinnati, Cleveland, OH. Annual permits fell from 7,084 during the mid-2000s boom to 2,949 in 2011, a drop of 58%. The nearest bust profile in the Middle Atlantic states was Watertown's (58%). From 2024 to 2025 the count rose 7.1%.
Houses or apartments
In Pittsburgh, 61% of the units authorized in 2021–2025 were single-family houses and 36% were in buildings of five or more units, against 34% nationally. The closest match in building mix among the 386 other metro areas is Greensboro (36% in five-plus buildings). That share has risen sharply since 2004–2006, when it stood at 14%. Units in five-plus buildings peaked in 2023 (2,831), single-family houses in 2004 (5,762).
Similar in size
| Metro area | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Portland-Vancouver-Hillsboro, OR-WA | 8,318 | 4.5 | 40% | |
| Sacramento-Roseville-Folsom, CA | 10,689 | 4.7 | 25% | |
| Pittsburgh, PA | 5,797 | 2.4 | 36% | |
| Las Vegas-Henderson-North Las Vegas, NV | 14,466 | 6.1 | 23% | |
| Cincinnati, OH-KY-IN | 7,264 | 3.1 | 33% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. State view: Pennsylvania. Counting rules.