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Multnomah County, OR Building Safety: Childcare Center Rules (2026)

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

Key Facts

Definition
Day care for 3+ children, MCC § 38.0015
Zones allowed
GGRC, GGR-2, GGR-5/GGR-10 (church/community bldg only)
Review required
Conditional use per MCC § 38.0045, 38.7300
Commercial floor cap
5,000 sq ft per building/use, § 38.7300(D)(1)
Outside Gorge zones
Not listed as a permitted or conditional use
Noncompliant use
Blocks all permits on parcel, § 38.0560

Summary

Unincorporated Multnomah County's zoning code allows a stand-alone child care center only as a conditional use, and only within the Columbia River Gorge National Scenic Area: on GGRC-designated land, on GGR-2 land, or on GGR-5/GGR-10 land inside an existing church or community building. A child care center is defined as a facility serving three or more children.

These county ordinances apply to unincorporated areas of Multnomah County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

§ 38.2430 CONDITIONAL USES The following conditional uses may be allowed on lands designated GGRC, pursuant to the provisions of MCC 38.0045 and 38.7300: ... (F) Accredited child care centers ...

§ 38.3030 CONDITIONAL USES

(A) The following conditional uses may be allowed on lands designated GGR, pursuant to the provisions of MCC 38.0045 and MCC 38.7300 (C):

(1) An accredited child care center on land designated GGR- 2.

(2) A child care center on land designated GGR- 5 or GGR- 10 within an existing church or community building.

Full Breakdown

0015 defines a "child care center" as a facility providing day care to three or more children, carving out programs that are primarily educational (unless offered to a preschooler for more than 4 hours a day), single-subject supervised training such as dance, gymnastics or music lessons, and short-term care tied to group activities. That definition sits inside Chapter 38, the county's Columbia River Gorge National Scenic Area overlay, and the use is only listed as approvable there. 2430(F) lists "Accredited child care centers" among the conditional uses the county may allow on land designated GGRC.

7300, a discretionary Type II or Type III land-use review, not a by-right permit. 7380. Outside these specific Gorge-designated zones, the general county zoning code (Chapter 39) does not list a stand-alone child care center as a permitted or conditional use; only small in-home family day care is separately addressed there.

Violations & Fines

MCC § 38.0560 bars the county from issuing a building permit, land division approval, zoning review approval, or any other approval under the county code for a property that is not in full compliance with the code and its prior permit conditions. Operating a child care center in a Gorge zone without first securing the required conditional use / Community Service approval therefore is a code compliance failure that blocks any further permitting on that parcel until it is resolved.

Frequently Asked Questions

Can I open a child care center anywhere in unincorporated Multnomah County?
Only within the Columbia River Gorge National Scenic Area's GGRC zone, or on GGR-2 land, or on GGR-5/GGR-10 land housed inside an existing church or community building, per MCC §§ 38.2430(F) and 38.3030(A). Outside those Gorge zones, and outside a licensed home-based family day care, the general county zoning code does not list a stand-alone child care center as an allowed use.
What counts as a "child care center" under the county code?
MCC § 38.0015 defines it as a facility providing day care to three or more children. It excludes primarily educational programs unless offered to a preschooler for more than 4 hours a day, single-subject supervised training like dance or music lessons, and short-term care tied to group activities.
Is there a size limit on a Gorge-zone child care center?
Yes. MCC § 38.7300(D)(1) caps most commercial-type conditional uses in the Scenic Area, including a child care center review, at 5,000 square feet of floor area per building or use, unless the operator instead qualifies under the historic-buildings provision in MCC 38.7380.
What happens if I run a child care center without approval?
MCC § 38.0560 blocks the county from issuing any building permit, land division approval, or zoning approval for a property that is not in full compliance with the county code, so an unapproved child care center will freeze further permitting on that parcel until the violation is cleared.

Sources & Official References

Other rules in Multnomah County

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