Missouri building codes for roof replacement
Missouri has no mandatory statewide residential code. What applies depends on the jurisdiction that issues the permit.
Missouri has no mandatory, statewide building or residential code. Building codes are predominantly handled at the local jurisdiction level. See https://codes.iccsafe.org/codes/united-states/missouri for details regarding local code adoption cycles, state code requirements for state-owned buildings, and use of IBC editions in the architectural practice and ethics requirements in Missouri.
Adopted editions across Missouri
- 6 counties on the 2024 IRC
- 5 counties on the 2021 IRC
- 12 counties on the 2018 IRC
- 11 counties on the 2015 IRC
- 4 counties on the 2012 IRC
- 1 counties on the 2009 IRC
- 4 counties on the 2006 IRC
- 1 counties on the 2000 IRC
Counties in Missouri
County pages for Missouri are not published yet. The adoption data above covers the whole state.
Adoption data: FEMA Building Code Adoption Tracking (BCAT).