3 rules for unincorporated St. Joseph County, Indiana.
Verified from official government sources
St. Joseph County allows political yard signs as temporary signs. Zoning Ordinance §154.373 exempts signs up to 2 square feet from permits; a larger temporary sign in a residential district may reach 24 square feet, two per lot.
Garage-sale signs are temporary signs in St. Joseph County, up to 24 square feet per frontage and two per lot in residential districts under Zoning Ordinance §154.379, with small 2-square-foot signs exempt from any permit.
St. Joseph County does not regulate holiday lights, inflatables, or yard displays on homes. No county or municipal ordinance limits seasonal decorations; only HOA covenants, where they exist, set timing or size rules.
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