Index change and building permits for the year, with every county.
In 2013 the FHFA house price index for Oklahoma changed +1.7%, against +3.4% for the United States and +0.9% in 2012.
13,583 housing units were authorised by building permits in the state that year (10,892 single-family), +13.9% on 2012; the national total was 990,822.
+1.7%Oklahoma index, 2012–2013US +3.4%
13,583housing units permitted in 201310,892 single-family
44 of 61counties with a rising indexmedian county +1.6%
Ranked by the county index change from 2012 to 2013 (FHFA annual county index). Permits are units authorised in 2013; per 1,000 uses the vintage 2025 population.
Housing units authorised in Oklahoma 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.