Adopted edition
IRC 2021
City has its own adoption — separate from county.
NM · City
Las Cruces, NM.
Las Cruces, NM — building code: IRC 2021.
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
3B
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Las Cruces Building Department
lascruces.gov/directories-resources/permits-licenses-and-registrationsZIP coverage
8 ZIP codes inside Las Cruces.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
88001 88003 88004 88005 88007 88011 88012 88013
Working in Las Cruces?
Pull an address-level code packet for any parcel in Las Cruces. SkyCanvass resolves the address, looks up the Las Cruces-specific amendments and the Doña Ana County county and New Mexico state floor, then emits a cited packet ready for permit submittal.
See the Doña Ana County county overview, or the New Mexico state directory .
Pull a Las Cruces 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.