Adopted edition
State · UT
Utah building codes at a glance.
Utah Construction and Demolition Waste Management Act + IRC 2018 base. WUI overlays in foothill counties. Coverage in progress.
UT Utah
IECC zones 3B, 4B, 5B, 6B, 7 · ASCE 7 design wind 85–115 mph
Adoption model
Municipal adoption
Permits issued: Local
Coverage status
In progress
Parcel + edition library indexing in progress; per-jurisdiction lookups available.
Climate zones (IECC)
3B · 4B · 5B · 6B · 7
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Design wind speed
85–115 mph
ASCE 7 Risk Category II, 3-second gust at 33 ft. Fastener spec follows.
Special zones
- HVHZ (not applicable)
- WUI (applicable)
- FEMA SFHA overlays (present)
Compliance track
What's required to build here.
Local adoption — see jurisdiction.
County directory
All 29 counties in Utah.
Each county page shows the adopted edition, county-level amendments, and permit-office contact.
- Beaver County
- Box Elder County
- Cache County
- Carbon County
- Daggett County
- Davis County
- Duchesne County
- Emery County
- Garfield County
- Grand County
- Iron County
- Juab County
- Kane County
- Millard County
- Morgan County
- Piute County
- Rich County
- Salt Lake County
- San Juan County
- Sanpete County
- Sevier County
- Summit County
- Tooele County
- Uintah County
- Utah County
- Wasatch County
- Washington County
- Wayne County
- Weber County
Working in Utah?
Pull an address-level code packet for any property. SkyCanvass resolves the parcel, looks up the jurisdiction's adopted edition + amendments, and emits a cited packet ready for permit submittal.
For state-vs-state comparisons see the state comparison view, or browse the state directory.
Pull a UT code packet.
Free to start — property lookups, state code access, the hail map, and your first storm report on us. No credit card required to look up an address.