Portage County, WI Sign Regulations: Political Signs (2026)

Portage County's zoning code does not list accessory or political signage in its residential or business district tables at Code §§ 7.1.2-7.1.5; the operative exemption sits inside the Shoreland Zoning Ordinance's definitions section, Code § 7.7.12(7), which governs signage within the shorelands of the towns that have adopted county zoning (generally within 1,000 feet of a lake or 300 feet of a river). Item 34 of that definitions list defines 'sign' broadly as anything erected, hung, suspended, painted or attached to a structure carrying words, letters or designs visible from a street or waterway that calls attention to a business, trade, profession, commodity or person.

The same sentence structure then carves out three exemptions from that definition: signs placed by public authorities for traffic guidance, 'signs temporary in nature such as, but not limited to, real estate advertising signs or political signs,' and any sign of two square feet or less. Because political signs never meet the ordinance's definition of a 'sign' in the first place, Portage County Planning and Zoning cannot require a shoreland zoning permit, count them toward a lot's sign allowance, or enforce a shoreland size or setback standard against them.

Outside the shoreland overlay, the county's general zoning ordinance separately regulates highway-adjacent signage at Code § 7.1.6(1)(10), capping directory and farm-identification signs at eight to 32 square feet and requiring setback from the highway right-of-way, but that section is silent on political signs, leaving them unaddressed by the general zoning text as well. Residents posting candidate or ballot-measure signs on private property in the towns therefore face no county permit process, size cap, or removal deadline tied to the message on the sign.