Adopted edition
IRC 2018
Local amendments override state floor.
MS · County
Jackson County, MS.
E'GULF COAST COUNTY - Pascagoula (~22,000), Ocean Springs, Moss Point, Gautier. ' || E'Wind speed: 140-160 mph. WBDR: YES. Post-Shipbuilding industry (Ingalls). ' || E'Extensive V-zones and AE-zones.
Design wind speed
130 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft. Drives fastener spacing, hold-downs, and opening protection.
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
Jackson County County — co.jackson.ms.us
www.co.jackson.ms.usCommon amendments + overlays
What's specific to this county.
- §01 WBDR — Wind-Borne Debris Region rules trigger impact-rated glazing or shutters.
- §02 Coastal flood-zone overlays (FEMA AE/VE).
- §03 County has local amendments to the state floor — consult the building department.
City directory
4 cities indexed in Jackson County.
Each city page lists the local amendments (if any), parent county, and the local permit office.
Working in Jackson County?
Pull an address-level code packet for any property in Jackson County. SkyCanvass resolves the parcel, looks up the adopted edition + the Jackson County-specific amendments listed above, and emits a cited packet ready for permit submittal.
See the Mississippi state overview for the broader context, or browse the state directory.
Pull a Jackson County code packet.
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