# Sign Regulations in Oak Ridge, Tennessee

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

- **Jurisdiction:** Oak Ridge, Tennessee (TN)
- **Canonical page:** https://permitpal.io/sign-regulations/tennessee/oak-ridge
- **Data last verified:** 2025-10-29
- **Source:** [other municipal code](https://library.municode.com/NC/Oak_Ridge/codes/Code_of_Ordinances?nodeId=CD_ORD_CH30LADE_ARTIXDEST_DIV2SIRE)

## At a glance

Oak Ridge, Tennessee regulates 63 sign types across 9 zoning districts. Subdivision Off-Site Directional Sign (Temporary in Right-of-Way)s in the General Regulations For All Zones zoning district are capped at 8 ft tall and 32 sq ft, with a Must avoid clear sight triangle; placement per right-of-way restrictions. setback (Sec. Sec. 14.06(9)). Most commercial signs in Oak Ridge require a permit.

## Sign rules by zoning district (9 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| General Regulations For All Zones | 16 | 42 inches | 120 sq ft (each organization limited to 3 sq ft on the display) | — |
| Residential Districts (R-1-A, R-1-B, R-1-A/B, R-1-C, R-2, R-4-A, R-4-B, R-4-C, RG-1, G, P) | 11 | Top no higher than apparent roofline/cornice or 35 ft above ground, whichever is less | 32 sq ft per face | — |
| Education Districts (E) | 6 | Top no higher than roofline/cornice or 35 ft above ground, whichever less | 60 sq ft | — |
| Office-Institutional Districts (O-1, O-2, R-3) | 7 | Top no higher than roofline/cornice or 60 ft above ground, whichever less | 32 sq ft (including any integrated changeable copy/moving copy) | — |
| Neighborhood Business Districts (B-1) | 4 | Top no higher than roofline/cornice or 35 ft above ground, whichever less | 32 sq ft; changeable copy readerboard (double-sided) may be 32 sq ft excluding business name letters | — |
| Community Business Districts (B-2, B-3, UB-2) | 10 | Top no higher than roofline/cornice or 60 ft above ground, whichever less | 100 sq ft (including any integrated changeable/moving copy) | — |
| Downtown District (D-1) | 9 | Max height 20 ft; bottom clearance 8 ft from ground | Combined sign area not to exceed 200 sq ft | — |
| Business Park and General Industrial Districts (IND-1, IND-2, IND-3, FIR) | 6 | Top no higher than roofline/cornice or 35 ft above ground, whichever less | 40 sq ft | — |
| Medical Campus Districts | 5 | Panel bottom: ≥8 ft above adjacent finished grade (≥10 ft over walkways); overall height ≤15 ft | — | — |

## Zone-by-zone sign requirements (sample of 3 of 9 zones)

### General Regulations For All Zones

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Temporary Sign (Commercial, Office, and Industrial Districts) | — | 32 sq ft | — | — | One permit per business per 4-month period | On-site for temporary special events. | — | Sec. 14.05(3) |
| Temporary Sign (All other zoning districts; civic, philanthropic, educational, religious organizations) | — | 32 sq ft | — | — | 1 on-site; up to 3 off-site (special scheduled recreation/sporting events) | On-site and up to three off-site signs for special scheduled recreation and sporting events. | — | Sec. 14.05(4) |
| Community Bulletin Board or Community Identification Sign | 20 ft | 120 sq ft (each organization limited to 3 sq ft on the display) | — | — | One per principal entrance of the City | At principal entrances of the City. | — | Sec. 14.05(5) |
| Commercial Flag Sign | — | 40 sq ft (does not count toward maximum signage if ≤40 sq ft; counts if >40 sq ft) | — | — | Max 3 flags per lot; only one may be commercial (with logo/name) | On lot | — | Sec. 14.05(6) |
| Political Sign (Exempt) | 8 ft | 16 sq ft | — | In rights-of-way along arterial streets, minimum 15 ft from edge of pavement; must comply with City Code visibility provisions (Sections 20-35 and 20-36). | — | Permitted within rights-of-way subject to restrictions; not allowed in traffic islands; must not obstruct visibility. | — | Sec. 14.06(4) |
| Address Signs (Exempt) | — | 72 sq inches | — | — | Not more than one per street frontage per principal use | Prominently displayed on premises. | — | Sec. 14.06(5) |
| Real Estate Marketing or Auction Sign (Exempt; Temporary) | 8 ft | 32 sq ft (commercial); 16 sq ft (office-institutional); 6 sq ft (residential) | — | — | One per lot; one additional per street frontage | On property for length of sale. | — | Sec. 14.06(8); Open House notes: Ord. No. 20-03; Ord. No. 18-09 |
| Subdivision Off-Site Directional Sign (Temporary in Right-of-Way) | 8 ft | 32 sq ft | — | Must avoid clear sight triangle; placement per right-of-way restrictions. | Either 1 two-sided or 2 one-sided | Within right-of-way of nearest arterial street (for residential subdivisions not on a state highway). | — | Sec. 14.06(9) |

### Residential Districts (R-1-A, R-1-B, R-1-A/B, R-1-C, R-2, R-4-A, R-4-B, R-4-C, RG-1, G, P)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Subdivision or Multifamily Development Entry Sign (Ground Entry) | 8 ft | 32 sq ft per face | — | — | One per principal entrance (two faces) or two one-sided signs per entrance | At each principal entrance; one ground entry sign with two sides or two one-sided signs on each side of the entrance. | — | Sec. 14.07(1)(a)(1)-(3) |
| Multi-family Identification Sign (Wall Sign) | Top no higher than apparent roofline/cornice or 35 ft above ground, whichever is less | 10 sq ft | — | — | 1 per multifamily building | Per multifamily building. | — | Sec. 14.07(1)(b) |
| Athletic Facilities/Fields - Incidental Signs (Passive Amenities) | 5 ft | 12 sq ft | — | — | 1 per athletic field | Throughout publicly owned parks for amenities and passive areas. | — | Sec. 14.07(1)(c)(3)(a)-(c),(d) |
| Athletic Facilities/Fields - Incidental Signs (Active Play Areas and Athletic Fields/Facilities) | 5 ft | 18 sq ft | — | — | 1 incidental sign per athletic field; plus 1 ground sign per complex | Active play areas and athletic fields/facilities. | — | Sec. 14.07(1)(c)(3)(a)-(e) |
| Athletic Facilities/Fields - Enclosed Building/Structure Signage | 8 ft | 32 sq ft total | — | — | 1 sign; or 2 signs (combined area ≤32 sq ft) | On freestanding enclosed building/structure (e.g., Rowing Finish Line Tower). | — | Sec. 14.07(1)(c)(3)(f) |
| Ground or Hanging Sign (Non-Residential Uses in Residential Districts) | 8 ft | 32 sq ft; changeable copy readerboard (double-sided) may be 32 sq ft excluding name letters | — | — | 1 per principal building; 1 additional if multi-frontage (not on same street) | Per principal building; additional sign allowed if building has frontage on more than one public/private street (additional sign shall not be located on the same street as the first sign). | — | Sec. 14.07(1)(d)(1); EMC allowance: Sec. 14.07(1)(d)(1) (RG-1); Sec. 14.22 |
| Wall Sign (Non-Residential Uses in Residential Districts) | Top no higher than roofline/cornice or 35 ft above ground, whichever less; R-4 High Density: roofline/cornice or 60 ft, whichever less | 2 sq ft per linear foot of front face | — | — | 1 per principal building | Per principal building. | — | Sec. 14.07(1)(d)(2) |
| Directional Signs (Non-Residential Uses in Residential Districts) | 4 ft | 4 sq ft per sign | — | — | Maximum 5 signs | Off-street parking areas. | — | Sec. 14.07(1)(d)(4) |

### Community Business Districts (B-2, B-3, UB-2)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Pole Sign | 20 ft | 80 sq ft (including any integrated changeable/moving copy) | — | — | 1 per principal building | Per principal building. | — | Sec. 14.12(1)(a)(1)-(3) |
| Ground Sign | 8 ft | 100 sq ft (including any integrated changeable/moving copy) | — | — | 1 per principal building | Per principal building. | — | Sec. 14.12(1)(b)(1)-(3) |
| Wall Sign | Top no higher than roofline/cornice or 35 ft above ground, whichever less; B-2 exception: roofline/cornice or 60 ft, whichever less | 2 sq ft per linear foot of wall per frontage | — | — | 1 per front face; additional per street frontage | Per front face; additional wall sign per street frontage permitted for tenants with frontage on two or more streets. | — | Sec. 14.12(1)(c)(1)-(4) |
| Wall Sign (B-2 Height Exception) | Top no higher than roofline/cornice or 60 ft above ground, whichever less | 2 sq ft per linear foot of wall | — | — | Per front face | B-2 General Business District buildings. | — | Sec. 14.12(1)(c)(4) |
| Window Sign | — | 25% of window area | — | — | 1 per principal building | Per principal building. | — | Sec. 14.12(1)(d)(1)-(2) |
| Roof Sign (BZA approval required) | No portion higher than 5 ft above apparent roof line or cornice | 2 sq ft per linear foot of roof | — | — | 1 per principal building; single-story multi-occupancy: 1 per licensed business | On roofs of principal buildings (lots with building grades ≥50% below grade of adjacent street with BZA approval). | — | Sec. 14.12(1)(e) |
| Multi-Occupancy Facility Signs (Community Business) | — | Wall signs ≤2 sq ft per linear foot of tenant’s leased building face; one ground or pole sign per principal building (owner allocates tenant share) | — | — | 1 ground/pole per building; 1 wall per tenant | Ground or pole sign per principal building; wall signs per tenant. | — | Sec. 14.12(1)(f) |
| Development Entry Sign (Community Business) | 8 ft | 32 sq ft per face | — | — | 1 per principal entrance | At each principal entrance of developments with 5+ buildings or 5+ lots; one ground entry sign with two sides or two one-sided signs on each side of the entrance. | — | Sec. 14.12(1)(h) |

## Prohibited signs in Oak Ridge

- All signs not expressly permitted or exempt under the article are prohibited.
- No sign may be placed in public rights-of-way except governmental/public signs (legal notices, identification of public property, traffic/pedestrian regulatory signs complying with MUTCD) and public utility informational signs.
- No sign shall constitute a traffic hazard or obstruct free and clear vision; signs must not block safe lines of sight (including corner lot placement standards).
- Signs visible from a public right-of-way may not use position, shape, intensity, color, or words (e.g., “stop”, “danger”) in a manner that interferes with, misleads, or is confused with authorized traffic control devices.
- Portable, animated (moving), flashing, inflatable, and revolving signs are prohibited, except where temporary signs are specifically allowed by the article.
- Flashing signs or signs with reflective materials that present a hazard or danger to traffic or the general public are prohibited.
- Signs on public property are prohibited unless erected at the direction of or with permission from the public authority having jurisdiction.
- Signs containing obscene, indecent, or immoral content are prohibited.
- Beacon lights are prohibited.
- Structurally unsound signs or signs stabilized by guy wires or unapproved bracing are prohibited.
- Signs attached to, suspended from, or painted on vehicles/trailers parked or left stationary and visible from streets/public rights-of-way are prohibited (exemptions for required regulatory vehicle identification and vehicles operating in the normal course of business).
- Illumination prohibitions: no blinking, flashing, or fluttering lights; no colored lights used in a manner that could be confused with traffic control devices; lighting (direct or reflected) must not create a traffic hazard; indirect light sources must be shaded/shielded so no direct rays/glare are visible from public rights-of-way or abutting property.

## Signs exempt from permit in Oak Ridge

- Official public notices and official signs posted by public officers in the performance of their duties (non-illuminated; max 3 sq ft).
- Governmental/public signs erected by or on behalf of a governmental body to post legal notices, identify public property, convey public information; traffic/pedestrian regulatory signs complying with MUTCD; and informational signs of a public utility regarding its poles, lines, pipes, or facilities.
- Flags or emblems of the United States, the State of Tennessee, or their political subdivisions.
- Freestanding political signs for elections/issues meeting specified limits (max 16 sq ft; max 8 ft height; display timing/placement restrictions; removal within 5 days after the election; not snipe signs; rights-of-way placement limits per ordinance and TCA).
- Address signs (one per street frontage; max 72 square inches; contrasting colors for emergency identification).
- Small decals/lettering on doors/windows (e.g., numerals, names, addresses, hours, credit card information) up to a total of 2 sq ft.
- Construction signs during the construction/development phase with limited content; must be maintained and removed within 10 days after issuance of the Certificate of Occupancy.
- Real estate marketing or auction signs (one per lot per street frontage; size limits by district; max height 8 ft; permitted for the duration of the sale; removal within 10 business days after sale; specific two-sided sign area rules).
- Open house advertising and directional signs allowed within specified time window (3 days prior; removed the day after; off-site directional signs allowed only for advertising the open house).
- Supergraphics (non-commercial mosaics/murals/graphic art without brand names, logos, or commercial messages) are exempt.

## Sign plan & submission notes

- Medical Campus District: A wayfinding sign program (sign types, locations, display design, and message inventory) must be submitted to and approved by the City Manager (or designee) prior to filing a sign permit application; locations must be noted on site plans; initial comprehensive package for a new or expanded district must also be approved by the Oak Ridge Planning Commission.
- Downtown District: A comprehensive sign plan is recommended for multi-occupancy buildings to coordinate tenant signage and reduce conflicts and inconsistencies over time (recommended, not mandated).
- Permitting: Business or industrial sites allowed more than one sign must obtain a permit for each sign or submit a consolidated sign package (Section 14.19(3)(a)).
- Community Business District roof signs require Board of Zoning Appeals (BZA) approval; roof signs are allowed only with BZA approval.
- Variances: Sign variances are heard by the BZA; prohibited signs cannot be approved; variances require findings of hardship per listed criteria, and the BZA may impose conditions and expiration dates.
- Subdivision Off-Site Directional Signs (temporary signs in public right-of-way): Staff may issue a sign permit for 24 months; Planning Commission may grant 12-month extensions until 75% build-out or formal street acceptance.
- EMC (Electronic Message Center) signs: Applications must include manufacturer certification of automatic dimming capabilities and brightness limits; no permit is issued without this certification.

## 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 9 zoning districts in Oak Ridge — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Oak+Ridge+TN&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-oak-ridge

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