Adopted edition
IRC 2021
Inherits from Dauphin County county floor.
PA · City
Harrisburg, PA.
Harrisburg, PA — building code: IRC 2021.
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
Harrisburg Building Department
harrisburgpa.gov/services/codes/index.phpZIP coverage
24 ZIP codes inside Harrisburg.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
17101 17102 17103 17104 17105 17106 17108 17109 17110 17111 17112 17113 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17177
Working in Harrisburg?
Pull an address-level code packet for any parcel in Harrisburg. SkyCanvass resolves the address, looks up the Harrisburg-specific amendments and the Dauphin County county and Pennsylvania state floor, then emits a cited packet ready for permit submittal.
See the Dauphin County county overview, or the Pennsylvania state directory .
Pull a Harrisburg 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.