Missouri Building code adoption
Home rule — cities adopt independently · 3 cities tracked · 0 with amendments.
Overview
Governance
Home Rule
Cities tracked
3
There is no binding state edition. Each city picks its own IBC/IRC/etc. cycle, which means a single metro can sit on 4+ different editions at once.
Adopted building codes (state level)
Home rule — cities adopt independently. Click a code to open its full adoption atlas across all 50 states.
City-level adoption
| City | IBC edition | Amendments | Note |
|---|---|---|---|
| Springfield | 2018 | — | — |
| St Louis (city) | 2018 | — | — |
| St Louis County | 2015 | — | — |
Quirks & watch-items
Quirks & watch-items
- MO is pure home rule — wide variation between jurisdictions
- St Louis city is on 2018 while St Louis County is still on 2015 — full cycle apart
- Springfield also on 2018 — consistent with St Louis city
- Sullivan and Union are small Franklin County cities — may not have adopted any IBC
- data.mo.gov has a full city-by-city building code database (141 pages)