Lake County, IL Home Business: Customer Traffic Restrictions (2026)
Key Facts
- Customer visiting hours
- 8:00 a.m. to 8:00 p.m.
- Max customers per day
- Six
- Max nonresident employees
- Two
- Operator requirement
- Full-time resident of dwelling
- Delivery hours
- 8:00 a.m. to 8:00 p.m.
- General penalty
- Up to $1,000/day, § 10.99
Summary
Home occupations in unincorporated Lake County can see customers only between 8 a.m. and 8 p.m., and no more than six per day. Section 151.113(E)(11) sets both caps, and companion rules limit nonresident employees and require a resident operator on site.
(E) Customary home occupations. ... The regulations require that home occupations (an accessory use) remain subordinate to the allowed principal use (residential) and that the residential viability of the dwelling unit is maintained. Approval of a zoning certificate shall be required.
(6) Employees. A maximum of two nonresident employee shall be allowed in conjunction with a home occupation. For the purpose of this provision, the term "nonresident employee" includes an employee, business partner, co-owner, or other person affiliated with the home occupation, who does not live at the site, but who visits the site as part of the home occupation.
(11) Customers. Customers may visit the site only during the hours of 8:00 a.m. to 8:00 p.m., and no more than six customers or clients may visit the site in any single day.
(13) Deliveries. Deliveries or pickups of supplies or products associated with home occupations are allowed only between 8:00 a.m. and 8:00 p.m. Vehicles used for delivery and pickup are limited to those normally servicing residential neighborhoods.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-15: Supplement contains: Local legislation current through Ord. 26-0618, passed 6-9-2026 | State legislation current through ILCS Pamphlet 2025 #5).
Full Breakdown
, and no more than six customers or clients may visit the site in any single day. The rule reads as a hard daily cap rather than an average, so a home business that regularly draws a seventh visitor in a day is out of compliance regardless of how quiet the rest of the week is. That customer cap sits next to the code's staffing limits: subsection (E)(6) allows a maximum of two nonresident employees, a term the code defines broadly to include not just employees but business partners, co-owners, or anyone affiliated with the occupation who visits the site without living there.
Subsection (E)(7) requires the home occupation's operator to be a full-time resident of the dwelling, so the business cannot be run purely by staff while the owner lives elsewhere. window under (E)(13), and the code further restricts delivery vehicles to those that normally service residential neighborhoods, ruling out large commercial trucks. All of these customer- and traffic-facing limits sit on top of the occupation's baseline conditions: a zoning certificate approval up front under (E)(1), and a floor-area cap keeping the business under 50% of the dwelling under (E)(4).
Violations & Fines
Exceeding the customer cap, running visits outside the 8 a.m. to 8 p.m. window, or using more than two nonresident employees violates the conditions of the home occupation approval under Section 151.251(H)-(I). The Director enforces the chapter and issues a 10-day cure notice for non-emergency violations under Section 151.257(A); repeated or uncorrected violations can bring permit revocation, a stop-work order, or a court injunction under Section 151.253, with each week of continued violation a separate offense under Section 151.252. The general fine under Section 10.99 runs up to $1,000 per day where no more specific penalty applies. Enforcement actions may be appealed to the Zoning Board of Appeals under Section 151.058.
Frequently Asked Questions
How many customers can visit my home business per day?
Can I hire employees who don't live at the house?
Do I have to live at the property to run the business?
What if a supplier needs to make a late delivery?
Sources & Official References
Other rules in Lake County
Compare Lake County to another location·View the Illinois home business overview
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