Index change and building permits for the year, with every county.
In 2015 the FHFA house price index for Ohio changed +3.5%, against +4.4% for the United States and +3.3% in 2014.
20,047 housing units were authorised by building permits in the state that year (13,529 single-family), +0.9% on 2014; the national total was 1,182,582.
+3.5%Ohio index, 2014–2015US +4.4%
20,047housing units permitted in 201513,529 single-family
81 of 88counties with a rising indexmedian county +3.1%
Ranked by the county index change from 2014 to 2015 (FHFA annual county index). Permits are units authorised in 2015; per 1,000 uses the vintage 2025 population.
Housing units authorised in Ohio 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.