# Sign Regulations in Groton Town, Connecticut

Sign permit rules, size and height limits, setbacks, and ordinance citations for Groton Town, Connecticut, compiled by PermitPal from the jurisdiction's published municipal code.

- **Jurisdiction:** Groton Town, Connecticut (CT)
- **Canonical page:** https://permitpal.io/sign-regulations/connecticut/groton-town
- **Data last verified:** 2025-11-05
- **Source:** [other municipal code](https://cms9files.revize.com/grotonct/document_center/Departments/Planning%20&%20development/Regulation/THE%20FINAL8-15-2025%20Groton_Zoning_Regulations%20no%20buttons%20DRAFT.pdf?t=202509111657170&t=202509111657170#page=236)

## At a glance

Groton Town, Connecticut regulates 40 sign types across 10 zoning districts. Free-standing Sign (Permanent)s in the Working Waterfront (WW) zoning district are capped at 20 ft above ground tall and 32 SF, with a ≥10 ft from property line setback (Sec. Table 8.4-7A (Free-standing, WW column)). Most commercial signs in Groton Town require a permit.

## Sign rules by zoning district (10 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| General Regulations For All Zones | 7 | — | 32 SF total (any combination) | — |
| Residential-7 (R-7); Residential-12 (R-12); Residential Single-Unit-12 (RS-12); Residential Single-Unit-20 (RS-20); Rural Residential-20 (RU-20); Rural Residential-40 (RU-40); Rural Residential-80 (RU-80) | 10 | 8 ft | 24 SF | — |
| Residential Multi-Unit (RM) | 9 | 8 ft | 24 SF | — |
| Residential Mouse Island (R-MI) | 9 | 8 ft | 24 SF | — |
| Working Waterfront (WW) | 17 | 20 ft above ground | 100 SF per banner | — |
| Mystic Downtown District (MDD) | 13 | 20 ft above ground | 100 SF per banner | — |
| Commercial, Regional (CR); Commercial, Neighborhood (CN); Mixed-Use Town Center (MTC); Mixed-Use Village Center (MVC); Nautilus Memorial Design District (NMDD) | 12 | 20 ft above ground | Any one sign ≤400 SF | — |
| Industrial, General (IG) | 10 | 20 ft above ground | 200 SF per sign | — |
| Industrial, Mixed-Use (IM) | 11 | 20 ft above ground | Any one sign ≤400 SF | — |
| Green, Recreation (GR); Green, Conservation (GC) | 3 | 6 ft | 8 SF per sign | — |

## Zone-by-zone sign requirements (sample of 3 of 10 zones)

### Working Waterfront (WW)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Awning Sign | 3 ft | — | No limit | — | 1 per business | On awning/canopy face | — | Table 8.4-7A (Awning); Notation 5 (Awning/Canopy placement) |
| Flag (Permanent) | — | 15 SF | — | — | 1 per business | On the premises | — | Table 8.4-7A (Flag) |
| Wall Sign (Permanent) - Street/General | 2 ft base height; see additional height allowance | 50 SF per sign | — | — | 2 per business | On building wall | — | Table 8.4-7A (Wall, WW/MDD column); Notation 3 |
| Free-standing Sign (Permanent) | 20 ft above ground | 32 SF | — | ≥10 ft from property line | 1 per street frontage | Along street frontage granting access to premises | — | Table 8.4-7A (Free-standing, WW column) |
| Balloon (Temporary) | 20 ft | — | — | ≥ sign height from ROW, lot lines, and overhead utilities | 1 per business | On premises; securely fastened to ground or structure | — | Table 8.4-7B (Balloon, WW/MDD column) |
| Banner (Temporary) | 6 ft if freestanding; may not display above roofline | 100 SF per banner | — | If freestanding, not in ROW and must meet sight line standards | 2 per business | Attached to buildings/structures, or mounted on stakes in ground | — | Table 8.4-7B (Banner, WW/MDD column); Sec. 4.2-2.N |
| Blade (Temporary) | 18 ft (from grade to top of support pole) | — | 3.5 ft | Not in ROW; must meet sight line standards | 2 per business | Securely anchored in portable base designed for function | — | Table 8.4-7B (Blade, WW/MDD column); Sec. 4.2-2.N |
| Light Pole Banner (Temporary) | No taller than height of structure; Min. height above sidewalk/lot: 8 ft | 12 SF per pole | — | — | 2 per pole; up to 25% of privately owned poles | Privately owned poles on the premises (not including poles in the ROW) | — | Table 8.4-7B (Light Pole Banner, WW/MDD column) |

### Mystic Downtown District (MDD)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Awning Sign | 3 ft | — | No limit | — | 1 per business | On awning/canopy face | — | Table 8.4-7A (Awning); Notation 5 |
| Flag (Permanent) | — | 15 SF | — | — | 1 per business | On the premises | — | Table 8.4-7A (Flag) |
| Wall Sign (Permanent) | 2 ft base height; see additional height allowance | 50 SF per sign | — | — | 2 per business | On building wall | — | Table 8.4-7A (Wall, WW/MDD column); Notation 3 |
| Free-standing Sign (Permanent) | 20 ft above ground | 32 SF | — | ≥10 ft from property line | 1 per street frontage | Along street frontage granting access to premises | — | Table 8.4-7A (Free-standing, WW/MDD column) |
| Balloon (Temporary) | 20 ft | — | — | ≥ sign height from ROW, lot lines, and overhead utilities | 1 per business | On premises; securely fastened to ground or structure | — | Table 8.4-7B (Balloon, WW/MDD column) |
| Banner (Temporary) | 6 ft if freestanding; may not display above roofline | 100 SF per banner | — | If freestanding, not in ROW; must meet sight line standards | 2 per business | Attached to buildings/structures, or mounted on stakes in ground | — | Table 8.4-7B (Banner, WW/MDD column); Sec. 4.2-2.N |
| Blade (Temporary) | 18 ft (from grade to top of support pole) | — | 3.5 ft | Not in ROW; must meet sight line standards | 2 per business | Securely anchored in portable base designed for function | — | Table 8.4-7B (Blade, WW/MDD column); Sec. 4.2-2.N |
| Light Pole Banner (Temporary) | No taller than height of structure; Min. height above sidewalk/lot: 8 ft | 12 SF per pole | — | — | 2 per pole; up to 25% of privately owned poles | Privately owned poles on the premises (not including poles in the ROW) | — | Table 8.4-7B (Light Pole Banner, WW/MDD column) |

### Commercial, Regional (CR); Commercial, Neighborhood (CN); Mixed-Use Town Center (MTC); Mixed-Use Village Center (MVC); Nautilus Memorial Design District (NMDD)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Awning Sign | 3 ft | — | No limit | — | 1 per business | On awning/canopy face | — | Table 8.4-7A (Awning); Notation 5 |
| Flag (Permanent) | — | 15 SF | — | — | 1 per business | On the premises | — | Table 8.4-7A (Flag) |
| Projecting Sign | — | 8 SF | — | — | Up to 12 per business | Projecting from building face | — | Table 8.4-7A (Projecting, CR/CN/MTC/MVC/NMDD columns) |
| Wall Sign (Permanent) | — | 200 SF per sign | — | — | Not explicitly limited; see Notation 2 | On building wall | — | Table 8.4-7A (Wall, CR/CN/MTC/MVC/NMDD columns); Notations 2, 6; Sec. 8.4-10 |
| Free-standing Sign (Permanent) | 20 ft above ground | 100 SF | — | ≥10 ft from property line | 1 per street frontage | Along street frontage granting access to premises | — | Table 8.4-7A (Free-standing, CR/CN/MTC/MVC/NMDD columns); Notation 1 |
| Canopy Sign | — | 60 SF per canopy | — | — | 2 per canopy face | On canopy face | — | Table 8.4-7A (Permanent signs not subject to max total SF, Canopy row) |
| Drive-through Sign | — | 50 SF per sign | — | — | 2 per business | Drive-through lanes/areas of businesses | — | Table 8.4-7A (Drive-through row, CR/CN/MTC/MVC column) |
| Off-Premise Sign (Freestanding in State ROW) - Option (In-Lieu of Onsite Freestanding Sign) | Per free-standing sign standards | Must meet free-standing sign requirements (by zone) except property line setback | — | Property line setback not applicable in State ROW | 1 per street frontage (in lieu of onsite) | State right-of-way along the street frontage of the use requesting the sign | — | Sec. 8.4-7.C.1 |

## Prohibited signs in Groton Town

- No sign may be attached to any tree, fence, or utility pole (except permitted light pole banners per Table 8.4-7B).
- No sign may project beyond any property line.
- No sign may use blinking, flashing, fluttering, oscillating, rotating, or pulsating lights or other devices with changing light intensity or color (emergency lights excluded).
- Signs that may be confused with official warning or control signs related to public safety are prohibited.
- Signs that conceal from view any traffic or street sign or signal are prohibited.
- Movable or portable signs are prohibited unless otherwise allowed in Section 8.4; this includes signs displayed on vehicles primarily for the purpose of sign display.
- The following sign types are prohibited: Air-Activated Graphic, Portable Message Center Sign, Projected Image Sign.
- Vehicle signs are prohibited when a vehicle is used primarily for stationary sign display and is not regularly used for business activities.

## Signs exempt from permit in Groton Town

- Interior signs (inside a building), except window signs, are exempt from these regulations (Section 8.4-2.A.2).
- Construction signs are permitted in all districts without a zoning permit, subject to specific size, location, and timeframe conditions (Section 8.4-5.A).
- Public signs erected by or on order of a public officer in the performance of public duty are permitted in all districts without a zoning permit (Section 8.4-5.B).
- Signs required by building, fire, health and safety codes, or other laws (e.g., address numbers, OSHA signs) are permitted in all districts without a zoning permit (Section 8.4-5.C).
- Integral signs (e.g., names, dates of erection, commemorative tablets) made an integral part of a structure are permitted in all districts without a zoning permit (Section 8.4-5.D).
- Private traffic direction signs up to 3 square feet are permitted in all districts without a zoning permit; horizontal directional signs flush with paved areas are exempt from these standards (Section 8.4-5.E).

## Sign plan & submission notes

- A sign plan is required for wall signage under the Special Large Commercial Building Signage Provisions (Section 8.4-10.C); staff must review and approve the plan via the Administrative Site Plan process, and the plan must include a conformance table with calculations on number, size of each sign, total allowed area, and total proposed area.

## Full detail

This page publishes an overview of every zoning district plus a sample of 3 districts in full. Complete zone-by-zone requirements for all 10 zoning districts in Groton Town — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Groton+Town+CT&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-groton-town

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