Seattle permits political signs on private property with minimal restrictions under SMC Title 23, consistent with First Amendment protections, with size limits in residential zones but no permit requirement.
Political signs are allowed on private property without a sign permit. In single-family residential zones, signs are limited to 8 square feet per sign face. In multifamily and commercial zones, larger signs may be displayed subject to the general sign code provisions. Signs may not be placed in the public right-of-way, on utility poles, or on public property. Political signs do not have specific time limitations and may be displayed year-round, though they are most commonly associated with election cycles. The city does not regulate the content of political speech on signs, consistent with constitutional protections. Temporary sign provisions allow additional flexibility for short-term displays.
Signs placed in the public right-of-way or on public property may be removed by the city. Oversized signs in residential zones may receive a notice of violation from SDCI. Penalties are generally limited to removal orders rather than fines for political sign violations.
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Side-by-side rule comparisons with other cities in King County.
See how other cities in King County handle political signs.
See how Seattle's political signs rules stack up against other locations.
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