St. Joseph County, IN Home Business: Signage Rules (2026)
Key Facts
- Governing section
- § 154.072(A)(2), Home Occupations
- Allowed signage
- Only signs permitted under §§ 154.370-154.380
- Cure period
- 10 days after first notice of violation
- Fine deadline
- 14 days in agricultural/residential districts
- Appeal body
- Board of Zoning Appeals, § 154.557
Summary
St. Joseph County bars home occupations from using any exterior sign or display that identifies the property as anything but a dwelling. Zoning ordinance § 154.072(A)(2) strips business-identification signage from every home-based use permitted in agricultural and residential districts, leaving only whatever signage the general sign chapter, §§ 154.370 through 154.380, already allows every property.
(A)Development standards. Home occupations shall be permitted for any residential use subject to the following development standards:(1)There shall be no outside storage;(2)There shall be no change in the outside appearance of the building or premises and no sign or display is to be used which indicates the building is being used for anything other than a dwelling or residential accessory structure other than signs as permitted in sections 154.370—154.380;
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 3).
Full Breakdown
072(A) attaches development standards that most home-based businesses would not expect: no outside storage, no equipment that creates noise, vibration, glare, fumes or odor beyond what's normal for a dwelling, no more than one commercial vehicle stored on site, no employees beyond family members living there, and no more than two customers on the premises at a time. 380). 373(1) for residential properties; a placard, banner, lighted sign, or window display naming the business is not on that exempt list and is a zoning violation.
999: the zoning administrator issues a notice of zoning violation and must give at least ten days before a citation can be written, so the property owner has a chance to take the sign down. If it stays up, a second notice or citation carries a fine set in the county's schedule of fines and fees, due within 14 days for property in an agricultural or residential district. Each day the sign remains is treated as a separate offense. 557, which pauses additional fines while the case is pending.
Violations & Fines
A notice of zoning violation triggers a mandatory ten-day cure period before any citation can issue. A second notice or citation then gives the owner ten more days to remove the sign, file a petition to legalize the use, or appeal to the Board of Zoning Appeals. Fines are set in the county's schedule of fines and fees and are due within 14 days for agricultural or residential property; each additional day the sign remains is a new, separately fineable violation, and unresolved cases can be referred to the county attorney for a lawsuit.
Frequently Asked Questions
Can I put up a sign for my home-based business in St. Joseph County?
What happens if I put up a sign anyway?
Can I appeal a sign citation?
Sources & Official References
Other rules in St. Joseph County
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