Adopted edition
IRC 2021 (Alabama amendments)
City has its own adoption — separate from county.
AL · City
Mobile, AL.
Mobile, AL — building code: IRC 2021 (Alabama amendments).
Design wind speed
130 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
2A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Mobile Building Department
ZIP coverage
32 ZIP codes inside Mobile.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
36601 36602 36603 36604 36605 36606 36607 36608 36609 36610 36611 36612 36615 36616 36617 36618 36619 36633 36640 36644 36652 36660 36663 36670 36671 36675 36685 36688 36689 36691 36693 36695
Working in Mobile?
Pull an address-level code packet for any parcel in Mobile. SkyCanvass resolves the address, looks up the Mobile-specific amendments and the Mobile County county and Alabama state floor, then emits a cited packet ready for permit submittal.
See the Mobile County county overview, or the Alabama state directory .
Pull a Mobile 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.