Sign Regulations in Nashua, NH

If you live in Nashua or are thinking about moving there, sign regulations are one of those things you probably won't think about until they affect you directly. Nashua has 5 specific rules on the books covering different aspects of sign regulations, and some of them might surprise you.

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.

Key details: Coverage limit: 25% of visible window area max. Permit: Not required if under the cap. Governing section: § 190-94B(14), sign permit exemptions. First-offense fine: $100 (Chapter 190, Article X). Enforcement: Administrator / Code Enforcement Department.

Sign violations, including window-sign breaches, are cited under Chapter 190, Article X and carry a $100 fine for a first offense, $200 for a second, and a mandatory court appearance for a third, per § 74-4.

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.

Key details: Max display area: 52 sq ft or 50% of sign. Max text lines: 3 lines (1 for time/temp). Minimum hold time: 5 seconds per message. Historic District: electronic message centers banned.

Regulated through the sign permit process administered by the Administrative Officer; a permit application requires an affidavit from both landowner and applicant attesting to compliance, with both held liable for fines if the sign violates the standards after installation.

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.

Key details: Zones affected: Highway Business (HB) and Park Industrial (PI). HB cap w/ freeway sign: 125 sq ft maximum. PI cap w/ freeway sign: 150 sq ft maximum. "Freeway" defined as: F.E. Everett Turnpike only.

Signs installed without a permit or exceeding the reduced area cap violate § 190-94's permit requirement; general Code penalties under § 1-12 apply: up to $1,000 per day, each day a separate offense.

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.

Key details: Sign permit: Not required for political signs. Number limit: None: exempt from per-premises cap. Polling-place buffer: 100 feet, during voting hours. Violation fine: Up to $20 per conviction.

Posting a political sign within 100 feet of a polling entrance during voting hours violates §23-2 and is punishable by a fine of up to $20 upon conviction.

Nashua is more permissive than most cities when it comes to political signs. That said, there are still limits.

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.

Key details: Permit required?: No: exempt under § 190-94B(18). Maximum sign area: 32 square feet. Maximum duration: 30 days. Right-of-way setback: 10 feet (25 ft at intersections). Maximum height: 8 feet.

Nashua's Administrator may order removal of any temporary sign, including a garage-sale sign, placed on public property or in the right-of-way; signs that outstay the 30-day limit or exceed the size cap are likewise subject to removal.

The Bottom Line

Nashua's sign regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Nashua is broadly strict or permissive.

These rules come from Nashua's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.