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San Diego County, CA Building Safety: Childcare Center Rules (2026)

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

Key Facts

Permit required
Major Use Permit before operating
Zones covered
RS, RD, RM, RV, RU
Use type definition
State-licensed center, no overnight care
Governing sections
Zoning Ordinance §§ 1332 and 2105

Summary

Opening a child care center in unincorporated San Diego County's family residential zones requires a discretionary Major Use Permit, the Zoning Ordinance's most demanding review tier, before the state-licensed facility can legally operate.

City-specific rules exist: San Marcos, Oceanside, San Diego, and Carlsbad have their own childcare center rules rules that differ from San Diego County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

USES SUBJECT TO MAJOR USE PERMIT. The following use types are permitted by the RS, RD, RM, and RV Use Regulations, upon issuance of a Major Use Permit. a. Civic Use Types. Administrative Services Child Care Center Civic, Fraternal or Religious Assembly Clinic Services Community Recreation Cultural Exhibits and Library Services Group Care Major Impact Services and Utilities Parking Services Postal Services

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-141: Administrative: Current through Ord. No. 11007 (N.S.), effective 7-10-26 | Regulatory: Current through Ord. No. 11008 (N.S.), effective 7-24-26).

Full Breakdown

The Zoning Ordinance defines "Child Care Center" as the care of children in a state-licensed facility, excluding overnight care (Section 1332). In the RS Single Family, RD Duplex/Two Family, RM Multi-Family and RV Variable Family residential zones, the base residential zoning that covers most unincorporated neighborhoods, Section 2105 places Child Care Center among the civic use types allowed only upon issuance of a Major Use Permit. The same requirement carries over into the RU Urban Residential zone under Section 2145. A property owner cannot simply open a licensed center in these zones; county approval of a discretionary permit must come first.

Violations & Fines

Operating a Child Care Center in an RS, RD, RM, RV or RU zone without an approved Major Use Permit violates the Zoning Ordinance; the County can order the unpermitted use stopped and require permit approval before it may resume.

Frequently Asked Questions

Can I open a child care center in a San Diego County residential zone by right?
No. Section 2105 places Child Care Center in the RS, RD, RM and RV zones' Major Use Permit category, so a discretionary county approval is required before the center can operate.
Does this county rule apply inside the City of San Diego?
No. This is the county's own Zoning Ordinance, which governs only unincorporated territory. The City of San Diego and the county's 17 other incorporated cities enforce their own municipal codes for child care center siting.

Sources & Official References

Other rules in San Diego County

All San Diego County rules

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Childcare Center Rules in Cities Across San Diego County