Adopted edition
IRC 2018
City has its own adoption — separate from county.
IN · City
Zionsville, IN.
Zionsville, IN — building code: IRC 2018.
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
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
Zionsville Building Department
ZIP coverage
1 ZIP codes inside Zionsville.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
46077
Working in Zionsville?
Pull an address-level code packet for any parcel in Zionsville. SkyCanvass resolves the address, looks up the Zionsville-specific amendments and the Boone County county and Indiana state floor, then emits a cited packet ready for permit submittal.
See the Boone County county overview, or the Indiana state directory .
Pull a Zionsville 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.