Metro area in Louisiana · part of the New Orleans-Metairie-Slidell, LA-MS combined area
New Orleans-Metairie, LA
The New Orleans-Metairie metro area authorized 1,694 new housing units in 2025. Duplexes, triplexes and fourplexes supplied 19% of its units in 2021–2025, the tenth-highest share among the 387 US metro areas. Single-family houses made up 60% of the units authorized in 2021–2025, the lowest share among the 10 metro areas based in Louisiana.
Single-family2–4 units5+ units
Busiest permit offices
Across the metro area, 15 permit offices authorized new housing in 2021–2025. The busiest was New Orleans, with 5,126 units or 47% of the total, followed by Jefferson Parish (unincorporated) with 2,326. Among the three largest, New Orleans put 32% of its units in five-plus buildings, St. Bernard Parish 0%.
Share of the units authorized in the metro area, 2021–2025.
Relative to population
With 970,849 residents in July 2025, New Orleans authorized 2.2 units per 1,000 residents a year in 2021–2025, under the national 4.7. The metro areas with the nearest rates are Niles (2.2) and Santa Maria (2.2).
Boom, bust and since
New Orleans authorized the most units in 2007 (4,739); 2025 reached 36% of that. Its peak year is shared by 19 other metro areas, among them Gulfport, Beaumont, Yakima. Annual permits fell from 3,054 during the mid-2000s boom to 1,398 in 2012, a drop of 54%. The nearest bust profile in the West South Central states was Lake Charles's (54%). Its quietest year came later, in 2015 (1,240 units). The 2021–2025 pace of 2,165 units a year is 23% below the 2004–2006 pace. From 2024 to 2025 the count rose 5.2%.
Where in the metro
Orleans Parish accounted for 47% of the metro area's units in 2021–2025, Jefferson Parish for 29%.
Houses or apartments
The closest match in building mix among the 386 other metro areas is College Station (21% in five-plus buildings). That share has risen sharply since 2004–2006, when it stood at 4.9%. Units in five-plus buildings peaked in 2007 (1,939), single-family houses in 2004 (2,625).
The wider New Orleans-Metairie-Slidell region
The Census Bureau groups New Orleans with one neighboring metro area in the New Orleans-Metairie-Slidell, LA-MS combined area. Metro areas in it authorized 3,453 units a year in 2021–2025 (micropolitan parts not counted); New Orleans accounted for 63%. The other, with its yearly average: Slidell (1,288).
Similar in size
| Metro area | 2004–2025 | 2025 units | Per 1,000 a year | 5+ share |
|---|---|---|---|---|
| Urban Honolulu, HI | 1,446 | 1.8 | 53% | |
| Bridgeport-Stamford-Danbury, CT | 3,478 | 2.1 | 68% | |
| New Orleans-Metairie, LA | 1,694 | 2.2 | 21% | |
| Knoxville, TN | 7,855 | 6.8 | 28% | |
| North Port-Bradenton-Sarasota, FL | 17,642 | 17.6 | 28% |
Rates and shares: 2021–2025.
Every yearly figure behind the chart, split by building size: yearly-units.csv. State view: Louisiana. Counting rules.