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Solano County, CA Home Business: Home Daycare (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing definition
Solano County Code § 28.01, "Community care facility"
Zoning classification
Residential use, not community care facility
Permit needed from county
None for zoning; state license required
State authority cited
Health & Safety Code § 1596.70 et seq.
Also exempt
Any residential/day care use serving 6 or fewer

Summary

Solano County treats a licensed family day care home as a residential use, not a commercial or community care facility, anywhere the underlying home is allowed. No conditional use permit, zoning clearance, or special review applies because the code classifies the use as an ordinary single-family or multi-family residential activity.

City-specific rules exist: Vacaville, and Vallejo have their own home daycare rules that differ from Solano County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

A residential care facility or day care facility that serves six or fewer persons, exclusive of the licensee, members of the licensee’s family, and persons employed as facility staff, shall be considered a residential use of property rather than a community care facility. A family day care home, licensed and operated pursuant to the California Child Day Care Facilities Act (Health and Safety Code Section 1596.70 et seq.), shall be considered a residential use of property rather than a community care facility.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 1868, passed April 9, 2026).

Full Breakdown

" That definition first sweeps in a broad range of licensed residential and day care operations serving children, adults, or the physically or mentally impaired, then carves out two exceptions that keep small-scale childcare out of the community care facility category altogether. First, any residential care or day care operation serving six or fewer people (not counting the licensee, the licensee's family, or facility staff) is deemed a residential use rather than a community care facility. " Because zoning districts throughout the unincorporated county permit single-family residential use by right in residential and most agricultural zones, this classification means a homeowner or renter running a licensed small (up to 8 children) or large (up to 14 children) family day care home does not trigger the discretionary permitting, parking studies, or use-permit hearing process that applies to community care facilities, group homes, or other institutional uses under Article IV of Chapter 28.

40, which bars local agencies from requiring a use permit, zoning variance, or other zoning clearance for a family day care home that differs from those required for other single-family dwellings in the same zone, and from imposing spacing or concentration requirements not applied to other family dwellings. 01 rather than by a separate county childcare permit.

Violations & Fines

There is no county zoning citation or permit-revocation process for an unlicensed home daycare operating as a residential use, because the classification only applies once state licensing under Health and Safety Code Section 1596.70 et seq. is in place. An unlicensed operation exceeding the residential exemption can be pursued by the county as an unpermitted community care facility, or referred to the state Community Care Licensing Division, which handles licensing complaints, corrective action, and citations for unlicensed care under Health and Safety Code Section 1596.885 et seq. Zoning enforcement against a home daycare is limited to confirming the underlying residential use and any building or fire code compliance for occupant load.

Frequently Asked Questions

Does a Solano County family day care home need a zoning permit?
No. Solano County Code Section 28.01 classifies a licensed family day care home, operated under Health and Safety Code Section 1596.70 et seq., as a residential use of property rather than a community care facility, so it does not require a use permit or zoning clearance beyond what any single-family home needs.
How many children can a home daycare in unincorporated Solano County serve?
The county code does not set its own numeric cap; the state Family Day Care Homes Act sets the small (up to 8 children) and large (up to 14 children) license categories that Community Care Licensing enforces, and the county's zoning code simply defers to that state licensing structure.
Can Solano County deny a home daycare because neighbors object?
The code treats a licensed family day care home the same as any residential use in the zone, so neighbor objections alone are not grounds for a zoning-based denial once the operator holds a valid state childcare license under Health and Safety Code Section 1596.70 et seq.
What if a home daycare in Solano County is not state-licensed?
The residential-use classification in Section 28.01 only applies to a facility "licensed and operated pursuant to the California Child Day Care Facilities Act." An unlicensed operation falls back into the broader community care facility definition and can be treated as an unpermitted use subject to county zoning enforcement.

Sources & Official References

Other rules in Solano County

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