Home Business in Green Bay, WI (2026)
4 verified home business rules for Green Bay, Wisconsin, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Green Bay allows home-based occupations like offices and crafts by right if they stay under 25% of the home's floor area; exceeding the standards requires a conditional use permit.
Green Bay Home Occupation Zoning Standards
Some RestrictionsGreen Bay Municipal Code § 44-1587(a), (m), (n)
Home-based occupations may include small professional offices, service establishments, musical instruction, or home crafts which are typically considered accessory to a dwelling unit ... The use of a dwelling unit for a home-based occupation shall be clearly incidental and subordinate to its use for residential purposes by including no more than 25 percent of the habitable floor area of the dwe...
Signage Rules
A Green Bay home-based occupation may post a nameplate identifying the business, but only as an exempt sign capped at one square foot per building under § 30-6(1), the same size limit that applies to a homeowner's house number. Anything larger loses the exemption and needs a sign permit under § 30-5.
Green Bay Home Business Sign Size Limit
Light RestrictionsGreen Bay Municipal Code § 30-6(1)
The following signs are permitted in any zoning district without obtaining a permit, as specified in Section 30-5(1). However, all signs must comply with all other general sign regulations established in Section 30-5. These signs shall not be applied toward the maximum sign allowance specified for a property, except as otherwise indicated in this section.(1)House numbers and nameplates. Residen...
Customer Traffic Restrictions
Green Bay caps a home-based service occupation at two client parties at a time, with a party defined as one client, a group of up to four people representing one client, or one family. Traffic and street parking generated by the business beyond what existed before it started can also void the home occupation's zoning approval under § 44-1587(f) and (o).
Green Bay Home Business Client Visit Limits
Some RestrictionsGreen Bay Municipal Code § 44-1587(f), (o)(1)-(2)
(f)Service occupations shall serve no more than two parties at a time where a party is defined as one client or a group of no more than four individuals representing one client. A party is also defined as one family. ... (o)No home-based occupation shall be permitted or approved as a conditional use that is found to impair the character of the residential neighborhood or that is found to pose a...
Home Daycare
Family daycare homes caring for up to eight children are a permitted, by-right use in every Green Bay residential district, R-1, R-2, R-3, and RR, no conditional use permit needed.
Green Bay Home Daycare Zoning Rules
Few RestrictionsGreen Bay Municipal Code § 44-552(b), Table 44-1
(b)Permitted uses. Uses specified with a "P" are permitted in the district or districts where designated, provided that the use complies with all other applicable provisions of this chapter... Family daycare home (8 or fewer children): R-1 P, R-2 P, R-3 P, RR P, Dev. Stds. x.
Looking for Brown County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Green Bay city rules.
Home Business in Brown County →