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Olmsted County, MN Home Business: Signage Rules (2026)

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

Key Facts

Sign count
one free-standing sign only
Sign size
2 square feet maximum
Illumination
not permitted
Vehicle signage
40 sq ft per side maximum
Applies in
R-A, R-1, R-2, ARC, RSD districts

Summary

A home business in Olmsted County's R-A, R-1, R-2, ARC or RSD districts may put up exactly one free-standing sign, and it cannot exceed two square feet in area or be illuminated. Any vehicle used for the business that carries advertising is capped separately at 40 square feet of signage per side.

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

3. Free-standing signage shall be limited to one (1) non-illuminated identifying sign measuring not more than two square feet in area. 4. Off-street parking shall be provided on a paved or gravel surface. 5. No more than two vehicles used in connection with the home business shall be visible on the premises... No vehicle may display a sign exceeding forty (40) square feet per side of vehicle when visible on the premises.

View official code

Full Breakdown

A. 5, which limits the number of business-connected vehicles visible on the property to two, restricted to licensed, operable two-axle, six-tire single-unit vehicles as defined by the Federal Highway Administration, and caps any advertising sign on those vehicles at 40 square feet per side. 16 also apply to any lighting elsewhere on the property. 3.

Violations & Fines

A free-standing sign exceeding two square feet, more than one free-standing sign, or an illuminated identifying sign at a home business violates Section 10.02.B.3 and is treated as a home-business noncompliance under Chapter 1400's zoning enforcement provisions; a vehicle sign over 40 square feet per side likewise violates Section 10.02.B.5.

Frequently Asked Questions

How big can my home business sign be in Olmsted County?
Section 10.02.B.3 caps a home business's free-standing identifying sign at two square feet, and allows only one such sign per property in the R-A, R-1, R-2, ARC or RSD districts.
Can my home business sign be lit up at night?
No. Section 10.02.B.3 specifically requires the sign to be non-illuminated, so internal lighting, spotlights or electronic displays on the sign are not allowed regardless of its size.
Can I put advertising on my work vehicle instead of a yard sign?
Yes, within limits. Section 10.02.B.5 allows up to two qualifying business vehicles visible on the property, and caps any sign on those vehicles at 40 square feet per side.

Sources & Official References

Other rules in Olmsted County

Zoning & Home Occupation PermitsSome RestrictionsHome DaycareLight RestrictionsNoise Ordinances: Decibel LimitsSome RestrictionsParking Rules: Abandoned VehiclesSignificant RestrictionsParking Rules: Loading ZonesSome RestrictionsParking Rules: Commercial & Oversized VehiclesSome RestrictionsParking Rules: Driveway RulesSome RestrictionsAnimal Ordinances: Veterinary Clinic ZoningLight Restrictions

All Olmsted County rules

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