Adopted edition
IRC 2018 (Indiana amendments)
Local amendments override state floor.
IN · County
St. Joseph County, IN.
South South Bend, Mishawaka. Notre Cities have
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)
5A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
St. Joseph County County Building Department
Local conditions
- Ground snow load: 25-30 psf
- Frost depth: 42".
Common amendments + overlays
What's specific to this county.
- §01 County has local amendments to the state floor — consult the building department.
City directory
4 cities indexed in St. Joseph County.
Each city page lists the local amendments (if any), parent county, and the local permit office.
Working in St. Joseph County?
Pull an address-level code packet for any property in St. Joseph County. SkyCanvass resolves the parcel, looks up the adopted edition + the St. Joseph County-specific amendments listed above, and emits a cited packet ready for permit submittal.
See the Indiana state overview for the broader context, or browse the state directory.
Pull a St. Joseph 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.