Sign Regulations in Dearborn Heights, MI (2026)
5 verified sign regulations for Dearborn Heights, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
The City of Dearborn Heights allows political signs advertising a candidate, election or ballot question up to 4.5 square feet, but they cannot go up more than 30 days before the vote and must come down within five days after the election under Sec. 26-10(3).
Political Sign Rules in Dearborn Heights
Some RestrictionsDearborn Heights City Code § 26-10(3)
Political signs advertising a political candidate, a forthcoming election or urging any vote on any topic; provided, however: a.That such signs shall not exceed a size of four and five tenths (4.5) square feet and shall be so placed or installed so as not to obstruct the vision or view of any bicyclist or driver of any motor vehicle upon the streets and alleyways of the city. No sign, placard, ...
Garage Sale Signs
The City of Dearborn Heights allows garage, rummage, yard, attic, flea market, estate and lawn sale signs up to 3 square feet, posted for no more than three days tied to the sale, and bans them from public property, utility poles and street trees under Sec. 26-10(4).
Garage Sale Sign Rules in Dearborn Heights
Light RestrictionsDearborn Heights City Code § 26-10(4)
Garage, rummage, yard, attic, flea market, estate sale, lawn or similar sale signs provided such do not exceed three (3) square feet and shall not be placed on any property more than three (3) days corresponding with the sale. Such signs shall not be posted on public property, public right-of-way or street easement; telephone, electric, streetlight or traffic control poles or related equipment;...
Holiday Displays
The City of Dearborn Heights bans exterior string lights on a commercial premises under its sign chapter's list of prohibited signs, but carves out an exception for holiday decorations, which may stay lit for up to 60 consecutive days before they must come down under Sec. 26-11(3).
Holiday Light Display Limits in Dearborn Heights
Light RestrictionsDearborn Heights City Code § 26-11(3)
Exterior string lights used in connection with a commercial premises, other than holiday decorations not to exceed sixty (60) consecutive days.
Digital Billboards
The City of Dearborn Heights bans the installation of any billboard, defined as a freestanding sign over 200 square feet advertising a business unrelated to its site. Sec. 26-11 also bars flashing or moving lights on any sign, so an off-site digital billboard cannot go up even as a static LED display.
Digital Billboards Are Banned in Dearborn Heights
Heavy RestrictionsDearborn Heights City Code §§ 26-3, 26-11(1), (15)
Billboard means a freestanding sign in excess of two hundred (200) square feet supported by one (1) or more upright braces or poles of reasonable size necessary to support such sign, located either on the ground or upon a building, wall, or pillar, advertising a product, event, person, business or subject not related to the premises on which the sign is located. ... (1)Signs which incorporate i...
Window Signs
In commercial sign-control districts of the City of Dearborn Heights, interior business signs displayed in a window cannot cover more than 25 percent of the store's window area, cannot exceed ten message units, and temporary window signs must come down within 30 consecutive days.
Interior Window Sign Limits in Dearborn Heights
Some RestrictionsDearborn Heights City Code § 26-7
A business shall be permitted interior signs which occupy not more than twenty-five (25) percent of the total window area of the floor level of each business, not to exceed ten (10) message units. Temporary signs shall not be permitted beyond thirty (30) consecutive days from their initial installation.
Looking for Wayne County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Dearborn Heights city rules.
Sign Regulations in Wayne County →