Index change and building permits for the year, with every county.
In 2020 the FHFA house price index for Missouri changed +3.8%, against +3.0% for the United States and +4.8% in 2019.
19,839 housing units were authorised by building permits in the state that year (13,107 single-family), +13.6% on 2019; the national total was 1,471,141.
+3.8%Missouri index, 2019–2020US +3.0%
19,839housing units permitted in 202013,107 single-family
98 of 104counties with a rising indexmedian county +3.4%
Ranked by the county index change from 2019 to 2020 (FHFA annual county index). Permits are units authorised in 2020; per 1,000 uses the vintage 2025 population.
Housing units authorised in Missouri 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.