Adopted edition
IRC 2021
Inherits from Anderson county floor.
TN · City
Oak Ridge, TN.
Oak Ridge, TN — building code: IRC 2021.
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
3A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Oak Ridge Building Department
NULLZIP coverage
2 ZIP codes inside Oak Ridge.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
37830 37831
Working in Oak Ridge?
Pull an address-level code packet for any parcel in Oak Ridge. SkyCanvass resolves the address, looks up the Oak Ridge-specific amendments and the Anderson county and Tennessee state floor, then emits a cited packet ready for permit submittal.
See the Anderson county overview, or the Tennessee state directory .
Pull a Oak Ridge 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.