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Loudoun County, VA Home Business: Home Daycare (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Maximum children (under 13)
12, including provider's own
Residency requirement
Must be provider's principal residence
Hours of operation
6:00 a.m.-7:00 p.m., 5 days/week
Outdoor play area
75 sq ft per child, fenced 3'6"
Non-resident staff cap
Maximum 2 assistants on-site
Lot size if over 9 children
Minimum 4,000 sq ft, detached home

Summary

A Child Day Home in unincorporated Loudoun County must be the provider's principal residence, may care for no more than 12 children under 13, and can only operate 6 a.m. to 7 p.m., five days a week, under Zoning Ordinance Section 4.04.08.B.

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

The total number of children cared for in a Child Day Home must not exceed 12 children under the age of 13... The Child Day Home must be the principal residence of the Child Day Home provider... The hours of operation for the Child Day Home are limited to 5 days a week between 6:00 a.m. and 7:00 p.m.

Full Breakdown

B governing the home-based version. The total number of children cared for, including the provider's own and any residing on the premises, cannot exceed 12 children under age 13, and the home must be the provider's principal residence: neither limit can be modified through the Minor Special Exception process. 04, a County Business License, and a State Family Day Home License from Virginia as applicable. Before permit approval, the county mails written notice to adjacent property owners, who have 30 days to object; the Zoning Administrator can still issue the permit if all Zoning Ordinance requirements are met even after an objection.

An outdoor play area is required unless a qualifying public park sits within 1,000 feet, sized at 75 square feet per child and enclosed by a fence at least 3 feet 6 inches high in the rear or side yard. , five days a week. A Child Day Home caring for more than 9 children is restricted to a single-family detached dwelling on a lot of at least 4,000 square feet. 02 must be designed for safe child drop-off and pick-up. This applies to unincorporated Loudoun County; incorporated towns such as Leesburg and Purcellville administer their own zoning for home day cares.

Violations & Fines

Operating a Child Day Home beyond the 12-child cap, outside the 6 a.m.-7 p.m. window, or without the required Zoning Permit is a Zoning Ordinance violation. Under Section 10.13.E.1.b, non-ADU civil violations carry a $200 penalty for the first charge and $500 for each additional charge, with each day counted separately (capped at once per 10-day period for the same facts); a denied Zoning Permit can still be pursued through a Minor Special Exception before the Board of Supervisors under Section 10.11.

Frequently Asked Questions

How many kids can I legally watch in my Loudoun County home?
Up to 12 children under age 13 total, counting your own children and any residing on the premises, per Section 4.04.08.B.2. Caring for more than 9 restricts you to a single-family detached home on at least 4,000 square feet.
What hours can a Loudoun County home daycare operate?
Section 4.04.08.B.11 limits operation to five days a week between 6:00 a.m. and 7:00 p.m. Operating outside that window is a Zoning Ordinance violation subject to civil penalties.
Do neighbors get a say before I open a home daycare?
Yes. The county mails written notice to adjacent property owners before permit approval, and they have 30 days to file a written objection with the Zoning Administrator, who reviews it but can still issue the permit if requirements are met.
Is a fenced play area mandatory?
Generally yes: 75 square feet per child enclosed by a fence at least 3 feet 6 inches high in the rear or side yard, unless a qualifying public park exists within 1,000 feet per Section 4.04.08.B.9.d.

Sources & Official References

Other rules in Loudoun County

All Loudoun County rules

Compare Loudoun County to another location·View the Virginia home business overview

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