Jefferson County, WI Home Business: Home Daycare (2026)

Jefferson County Code § 22-7 defines 'family day care home, for four to eight children' as any accessory use within an occupied dwelling in which a qualified person provides child care for four to eight children. Because the code classifies it as an accessory use rather than a principal use, it is treated in the towns under Jefferson County zoning as incidental to the residential use of the home rather than as a standalone commercial operation needing its own conditional use review. The definition expressly carves out smaller operations: care for fewer than four children is not subject to the regulations of this zoning chapter at all.

The county's zoning chapter separately regulates larger 'day care center' operations as a listed conditional use in several districts, including the A-2 and A-3 agricultural districts, which distinguishes them from the smaller accessory family day care home. The definition also flags that family day care homes remain subject to separate state regulation, cross-referencing Wis. 1017(1)(a), so a provider must still meet the state's own licensing and safety requirements administered outside this chapter even though the county zoning rule itself imposes no additional site-plan or conditional-use step for the four-to-eight-child category.