Index change and building permits for the year, with every county.
In 2008 the FHFA house price index for Louisiana changed +0.2%, against −4.5% for the United States and +4.7% in 2007.
16,305 housing units were authorised by building permits in the state that year (11,689 single-family), −30.3% on 2007; the national total was 905,359.
+0.2%Louisiana index, 2007–2008US −4.5%
16,305housing units permitted in 200811,689 single-family
49 of 61counties with a rising indexmedian county +2.0%
Ranked by the county index change from 2007 to 2008 (FHFA annual county index). Permits are units authorised in 2008; per 1,000 uses the vintage 2025 population.
Housing units authorised in Louisiana by yearsingle-family2+ unit buildings
Source: Federal Housing Finance Agency annual state and county house price indexes (updated March 31, 2026); Census Bureau Building Permits Survey annual state and county files. Public domain. Methodology.