Oconee County, SC Sign Regulations: Window Signs (2026)

Oconee County's zoning code lists window signs among the signs that 'require no permit' anywhere in the zoned areas of unincorporated Oconee County, alongside building nameplates, flags and flagpoles, and traffic or informational signs authorized by a public agency (Chapter 38, Appendix A(b)(2)). That exemption only waives the permit step: every no-permit sign, including a window sign, is still subject to all the code's requirements on safety, maintenance, and repair. The same subsection covers temporary and portable signs, which many businesses use for the same sales or event displays as window signs.

A temporary sign may only be displayed for the duration it remains relevant to a specific event, and it must come down within seven days after that event ends. Size is capped hard: no more than six square feet on a residential parcel, and a maximum of 32 square feet for a non-residential temporary sign. Any sign that does need a permit, such as a monument, wall, hanging/projecting, or canopy/awning sign, is reviewed by the planning department against Appendix A(b)(1)'s broader standards, which bar rooftop, flashing, or animated signs, forbid attaching signs to utility poles, trees, or rocks, and require a ten-foot setback from rights-of-way and side or rear property lines.

Nonconforming signs must be brought into compliance once abandoned or once repair costs exceed 50 percent of replacement value. Because Appendix A is part of Chapter 38, none of this reaches the county's unmapped Control Free District; window and temporary sign rules apply only where zoning is actually in effect.