Metro area in Florida · part of the Miami-Port St. Lucie-Fort Lauderdale, FL combined area
Port St. Lucie, FL
The Port St. Lucie metro area authorized 4,853 new housing units in 2025. The housing bust cut annual permits by 96%, from 10,782 at the 2004–2006 high to 384 in 2009, the fifth-deepest drop among the 387 US metro areas. Per 1,000 residents it authorized 12.1 units a year in 2021–2025, 2.6 times the national rate of 4.7.
Single-family2–4 units5+ units
Its population grew 16% between 2020 and 2025, the sixth-fastest growth among the 387 US metro areas.
Busiest permit offices
Across the metro area, 10 permit offices authorized new housing in 2021–2025. The busiest was Port St. Lucie, with 23,057 units or 70% of the total, followed by Martin County (unincorporated) with 3,066.
Share of the units authorized in the metro area, 2021–2025.
Boom, bust and since
Port St. Lucie authorized the most units in 2005 (10,782); 2025 reached 45% of that. Its peak year is shared by 105 other metro areas, among them Portland, ME, Reno, Modesto. The 2021–2025 pace of 6,542 units a year is 29% below the 2004–2006 pace. Permits rose 12 years in a row up to 2021. From 2024 to 2025 the count fell 12%.
Houses or apartments
In Port St. Lucie, 80% of the units authorized in 2021–2025 were single-family houses and 16% were in buildings of five or more units, against 34% nationally. The closest match in building mix among the 386 other metro areas is Abilene (16% in five-plus buildings). Units in five-plus buildings peaked in 2022 (2,312), single-family houses in 2005 (9,112).
The wider Miami-Port St. Lucie-Fort Lauderdale region
The Census Bureau groups Port St. Lucie with 2 neighboring metro areas in the Miami-Port St. Lucie-Fort Lauderdale, FL combined area. Metro areas in it authorized 28,822 units a year in 2021–2025 (micropolitan parts not counted); Port St. Lucie accounted for 23%. The others, with their yearly averages: Miami (21,232), Sebastian (1,048).
Where in the metro
St. Lucie County accounted for 86% of the metro area's units in 2021–2025, Martin County for 14%.
Similar in size
| Metro area | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Reno, NV | 2,951 | 8.5 | 45% | |
| Portland-South Portland, ME | 3,487 | 6.0 | 32% | |
| Scranton–Wilkes-Barre, PA | 639 | 1.1 | 7.5% | |
| Port St. Lucie, FL | 4,853 | 12.1 | 16% | |
| Lancaster, PA | 1,296 | 2.4 | 30% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. State view: Florida. Counting rules.