Home Business in Whittier, CA (2026)
5 verified home business rules for Whittier, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Whittier Municipal Code 18.10.020 allows a 'home based business' as an accessory use in residential (R) zones if no non-resident is regularly employed, the business uses no more than one room and the lesser of 25% of floor area or 200 square feet, no equipment emits dust, fumes, noise or odor affecting neighbors, and no prohibited signs are used.
Whittier Home-Based Business Zoning (WMC 18.10.020)
Some RestrictionsSignage Rules
Whittier Municipal Code 18.10.020 bars a home-based business from using any sign not otherwise permitted in the residential zone where it is located. Because Whittier's residential zones do not allow commercial advertising signs, a home occupation effectively may not post a business sign that makes the non-residential use visible from the street.
Whittier Home Business Signage Rules
Heavy RestrictionsCottage Food Operations
Whittier expressly permits a 'cottage food operation' as defined in California Health & Safety Code 113758(a), but WMC 18.10.020 requires a City permit filed with the zoning administrator. The operation must conform to residential setbacks, signage and noise rules (Ch. 8.32), allow no outdoor sales, and not let customers queue outside.
Whittier Cottage Food Operations (WMC 18.10.020)
Some RestrictionsHome Daycare
California Health & Safety Code 1597.45 (as amended by SB 234) makes both small and large family daycare homes a residential use by right in any residential zone and bars local business licenses or fees for them. Whittier's older WMC 18.10.020 large-family-daycare conditions are largely superseded by this State preemption.
Whittier Family Daycare Homes (State Preemption)
Few RestrictionsHome Occupation Permits
A business run from a Whittier home needs both a City business license and Planning Department approval that the home occupation meets the accessory-use conditions in WMC 18.10.020. The City directs home-based applicants to its Planning Division and Finance/business-license process.
Whittier Home Occupation Approval and License
Some RestrictionsLooking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Whittier city rules.
Home Business in Los Angeles County →