Sign Regulations in Nashua, NH (2026)
5 verified sign regulations for Nashua, New Hampshire, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Political signs need no permit and face no numerical limit in Nashua, but the Sign Ordinance bars posting them within 100 feet of any polling place entrance during voting hours on election days.
Nashua Political Sign Placement Rules
Light RestrictionsNashua Revised Ordinances § 190-106(B)(1)
Only one ground or wall sign used as a temporary sign is permitted per premises. However, there is no restriction on the number of signs used for political speech. (2) No temporary sign shall be located in the public right-of-way or on public property. (3) Minimum setback shall be 10 feet from public right-of-way and 25 feet from point of intersecting street rights-of-way. (4) No tempo...
Garage Sale Signs
Garage and yard sale signs in Nashua are exempt from the city's sign permit requirement, but they still must follow the general temporary sign standards: 32 square feet maximum, 30-day limit, an 8-foot height cap, and no placement in the public right-of-way.
Nashua Garage Sale Sign Placement Rules
Some RestrictionsNashua Revised Ordinances § 190-94B(18)
Permit not required. The following signs do not require sign permits and are permitted in all zoning districts: ... (18) Temporary signs, which advertise garage or yard sales or lost pets.
Digital Billboards
Nashua caps electronic message center signs at 52 square feet or half the sign face, with a five-second minimum hold time between messages.
Nashua Electronic Message Center Sign Rules
Some RestrictionsNashua Revised Ordinances § 190-97(B)
Where electronic message centers are permitted, they shall be subject to all of the following restrictions: (1) The changing sign (electronic) may not exceed 50% of the area of the sign or 52 square feet, whichever is smaller. (2) The changing sign (electronic) shall be restricted to three lines of text only, and no additional symbols, graphics or images shall be allowed. Signs which are ...
Window Signs
Interior window signs advertising products, prices, or services don't need a permit in Nashua, but the sign can't cover more than 25% of the total visible window area.
Nashua Interior Window Sign Coverage Limit
Some RestrictionsNashua Revised Ordinances § 190-94B(14)
Signs affixed to the interior side of a window so as to be visible from the exterior that advertise products or services available within the building, prices, payment methods, or sales. However, such signs shall not cover more than 25% of the total visible window area. (15) Lettering, logos or graphics affixed to products or packaging displayed for on-site sales. (16) Lettering, logos or...
Freeway-Facing Signs
Nashua doesn't ban freeway-facing signs, but Highway Business and Park Industrial zone properties that use one see their total sign area capped at 125 or 150 square feet under § 190-108, below the standard formula.
Nashua Freeway-Facing Sign Area Limits
Some RestrictionsNashua Revised Ordinances § 190-108(C)(2)
In the HB Zone, the maximum sign area measured in square feet shall be two times the building frontage if there are no ground, projecting or freeway-oriented; 1 1/2 times the building frontage if there is a ground sign or freeway-oriented sign; one times the building frontage if there is a projecting sign; or 150 square feet, whichever is smallest. The maximum sign area shall be further reduced...