Adopted edition
IRC 2021
Inherits from MD state floor.
MD · County
Caroline County, MD.
Caroline is in MD (IECC zone 4A, design wind 90 mph).
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft. Drives fastener spacing, hold-downs, and opening protection.
Climate zone (IECC)
4A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Caroline County — carolinemd.org
www.carolinemd.org/196/Planning-Codes-EngineeringWorking in Caroline County?
Pull an address-levelcode packetfor any property in Caroline County. SkyCanvass resolves the parcel, looks up the adopted edition + the Caroline County-specific amendments listed above, and emits a cited packet ready for permit submittal.
See theMaryland state overviewfor the broader context, or browse thestate directory.
Pull a Caroline County 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.