Thurston County, WA Home Business: Home Daycare (2026)
Key Facts
- Max children
- 12 or fewer, ages birth–11
- Zoning status
- Permitted use, no special permit
- Sign limit
- 1 flush-wall sign, 2 sq ft max
- Governing chapter
- TCC Chapter 21.65
- Applies to
- Residential zones, Lacey UGA
Summary
Family day care homes are a permitted use in every residential-allowing zone of the Lacey UGA, no special permit needed.
A family day care home shall be permitted in all zoning districts of the Lacey UGA wherein residential structures are permitted, subject to the following conditions: A. Such homes shall comply with all building, fire safety and health codes; B. The lot size, building size, setback and lot coverage shall conform to the standards of the zoning district in which it is located unless such structure is a legal nonconforming structure.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 77).
Full Breakdown
Thurston County Code Chapter 21.65 lets a family day care home, state-licensed care for 12 or fewer children in the provider's own residence, operate by right in any zoning district of the Lacey Urban Growth Area where housing is allowed. The home must meet standard building, fire, and health codes and the underlying district's lot size, setback, and lot coverage rules, plus off-street parking under Chapter 21.72. One flush-wall sign up to 2 square feet is allowed, and no alteration may change the structure's single-family look. Larger child day care centers (13+ kids) instead need registration and, in residential/light-industrial/highway-commercial/mineral-extraction districts, a special use permit under Chapter 21.66.
Violations & Fines
Operating without the required state DSHS license, or altering a home's exterior/signage beyond the code's single-family and 2-sq-ft sign limits, puts the county zoning permit at risk.
Frequently Asked Questions
Do I need a special use permit to run a home daycare in unincorporated Thurston County?
Can I put up a sign for my home daycare?
Sources & Official References
Other rules in Thurston County
Compare Thurston County to another location·View the Washington home business overview
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