Metro area in Pennsylvania · part of the Philadelphia-Reading-Camden, PA-NJ-DE-MD combined area
Reading, PA
The Reading metro area authorized 582 new housing units in 2025. The housing bust cut annual permits by 82%, from 1,640 at the 2004–2006 high to 289 in 2012, the third-deepest drop among the 32 metro areas based in the Middle Atlantic states. Per 1,000 residents it authorized 1.0 units a year in 2021–2025, 22% of the national rate of 4.7.
Single-family2–4 units5+ units
Boom, bust and since
Reading authorized the most units in 2004 (1,640); 2025 reached 36% of that. Its peak year is shared by 98 other metro areas, among them Santa Maria, Manchester, Vallejo. The 2021–2025 pace of 442 units a year is 68% below the 2004–2006 pace. From 2024 to 2025 the count rose 47%.
The wider Philadelphia-Reading-Camden region
The Census Bureau groups Reading with 4 neighboring metro areas in the Philadelphia-Reading-Camden, PA-NJ-DE-MD combined area. Metro areas in it authorized 21,397 units a year in 2021–2025 (micropolitan parts not counted); Reading accounted for 2.1%. The others, with their yearly averages: Philadelphia (17,962), Atlantic City (1,532), Dover (1,299), Vineland (161).
Houses or apartments
In Reading, 69% of the units authorized in 2021–2025 were single-family houses and 26% were in buildings of five or more units, against 34% nationally. The closest match in building mix among the 386 other metro areas is Albany, OR (26% in five-plus buildings). That share has risen sharply since 2004–2006, when it stood at 5.5%. Duplexes to fourplexes are unusually common here: 5.3% of units, against 3.5% nationally. Units in five-plus buildings peaked in 2019 (276), single-family houses in 2004 (1,493).
Busiest permit offices
Across the metro area, 59 permit offices authorized new housing in 2021–2025. The busiest was Lower Heidelberg township, with 191 units or 8.6% of the total, followed by Sinking Spring borough with 190. Among the three largest, Sinking Spring borough put 100% of its units in five-plus buildings, Ontelaunee township 0%.
Share of the units authorized in the metro area, 2021–2025.
Similar in size
| Metro area | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Salem, OR | 1,426 | 4.6 | 49% | |
| Ocala, FL | 5,985 | 14.8 | 9% | |
| Santa Maria-Santa Barbara, CA | 1,371 | 2.2 | 52% | |
| Reading, PA | 582 | 1.0 | 26% | |
| Savannah, GA | 5,371 | 9.0 | 26% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. State view: Pennsylvania. Counting rules.