# Sign Regulations in Aiken, South Carolina

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

- **Jurisdiction:** Aiken, South Carolina (SC)
- **Canonical page:** https://permitpal.io/sign-regulations/south-carolina/aiken
- **Data last verified:** 2025-05-07
- **Source:** [municode municipal code](https://library.municode.com/SC/Aiken/codes/Zoning_Ordinance?nodeId=ZONING_ORDINANCE--GENERAL_PROVISIONS_CH4DEST_ART4SI)

## At a glance

Aiken, South Carolina regulates 23 sign types across 13 zoning districts. Freestanding Signs in the LP, LB zoning district are capped at 8 feet tall and 24 square feet (Sec. 4.4.11.C.4). Most commercial signs in Aiken require a permit.

## Sign rules by zoning district (13 zones)

| Zoning District | Sign Types Regulated | Max Height | Max Area | Permit Required |
| --- | --- | --- | --- | --- |
| RS-15, RS-10, RS-8, RS-6, RSH, RSS, RSM | 2 | 8 feet | 24 square feet | — |
| RSA, RML, RMH, RMP | 3 | 8 feet | 32 square feet | — |
| PR | 1 | — | As determined based on the allowed signs for the predominant district or use; generally see relevant residential sign regulations | — |
| LP, LB | 5 | 8 feet | 24 square feet | — |
| O | 4 | 12 feet | 60 square feet | — |
| GB | 7 | 18 feet | 120 square feet | — |
| PC | 2 | Typically up to corresponding district | Typically up to corresponding district (e.g., 60 or 75 sq ft for single use, up to 120 sq ft for shopping center with tenants) | — |
| PI | 1 | Based on similar district standards | Based on similar district standards (O, GB, etc.) | — |
| DB | 4 | 7 feet | 48 square feet | — |
| PMI, LM, LI, I | 5 | 10 feet | 120 square feet | — |
| HD | 2 | 8 feet (top of any part of sign/support structure) | 24 square feet (all faces combined) | — |
| OS | 1 | 8 feet (top of any part of sign/support structure) | 24 square feet (all faces combined) | — |
| General Regulations For All Zones | 3 | Minimum 8 feet above sidewalk | Varies by sign type/zone; e.g. 16 sq ft for subdivision, project construction/real estate (residential); 32 sq ft in nonresidential; see details | — |

## Zone-by-zone sign requirements (sample of 3 of 13 zones)

### LP, LB

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Freestanding Sign | 8 feet | 24 square feet | — | — | 1 per lot; entrance sign may substitute for freestanding sign | On subject premises | — | 4.4.11.C.4 |
| Wall or Projecting Sign | — | — | — | — | — | On building walls | — | 4.4.11.C.2; 4.4.6 |
| Canopy or Awning Sign | — | — | — | — | — | On canopies/awnings above business entrance | — | 4.4.8.D; 4.4.11.C.3 |
| Subdivision Entrance or Identification Sign | 8 feet | 9 square feet | — | — | 1 per entrance | At subject development entrance | — | 4.4.11.C.1 |
| Signs Not Requiring a Permit | Generally 3 feet for on-site directional signs | As specified per exemption, typically up to 4 sq ft, 5 sq ft or less; see details | — | — | — | Various, on subject premises | — | 4.4.2 |

### GB

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Freestanding Sign (Single Use, 2-Lane Frontage) | 11 feet; 18 feet allowed at intersection of two 2-lane streets with approval | 50 square feet | — | — | 1 per lot | On subject premises, along 2-lane street frontage | — | 4.4.11.C.4 |
| Freestanding Sign (Single Use, 4-Lane Frontage) | 18 feet | 75 square feet | — | — | 1 per lot | On subject premises, along 4-lane street frontage | — | 4.4.11.C.4 |
| Freestanding Sign (Office) | 8 feet on 2-lane; 12 feet on 4-lane | 60 square feet | — | — | — | On subject premises, for office uses | — | 4.4.11.C.4 |
| Freestanding Sign (Shopping Center) | 8 feet on 2-lane; 12 feet on 4-lane | 120 square feet | — | — | 1 per shopping center per street frontage (see 4.4.7.F) | On subject premises, at shopping center entrance | — | 4.4.11.C.4; 4.4.7.F |
| Wall or Projecting Sign | — | — | — | — | — | On building walls | — | 4.4.11.C.2; 4.4.6 |
| Canopy or Awning Sign | — | — | — | — | — | On canopies/awnings above business entrance | — | 4.4.8.D; 4.4.11.C.3 |
| Signs Not Requiring a Permit | Generally 3 feet for on-site directional signs | As specified per exemption, typically up to 4 sq ft, 5 sq ft or less; see details | — | — | — | Various, on subject premises | — | 4.4.2 |

### PMI, LM, LI, I

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Freestanding Sign (Single Industry, 2-lane Frontage) | 10 feet | 40 square feet | — | — | 1 per lot | On subject premises, along 2-lane frontage | — | 4.4.11.C.4 |
| Freestanding Sign (Single Industry, 4-lane Frontage) | 10 feet | 50 square feet | — | — | 1 per lot | On subject premises, along 4-lane frontage | — | 4.4.11.C.4 |
| Freestanding Sign (Industrial Park) | 10 feet | 120 square feet | — | — | — | At industrial park entrance on subject premises | — | 4.4.11.C.1 |
| Wall or Projecting Sign | — | — | — | — | — | On building walls | — | 4.4.6; 4.4.11.C.2 |
| Canopy or Awning Sign | — | — | — | — | — | On canopies/awnings above business entrance | — | 4.4.8.D; 4.4.11.C.3 |

## Prohibited signs in Aiken

- Off-site signs are prohibited in any district, except as specifically permitted by ordinance.
- Electronic signs (except readerboards as specifically permitted) are not allowed.
- Signs that imitate warning signals, such as those displaying intermittent lights resembling emergency or traffic signals, or using words or symbols that may mislead or confuse drivers, are prohibited except for temporary construction signs and hazard indicators.
- Signs painted on or attached to trees, fence posts, utility poles, rocks, natural features, or roofs of buildings are prohibited.
- Flashing, pulsating, or moving signs, including those that blink, flash, pulsate, fluctuate, animate, or contain moving panels, are prohibited.
- Mobile or portable signs not attached to a permanent foundation are prohibited, except for specific banners and portable signs allowed in certain districts.
- Ribbons, streamers, pennants, spinners, or similar objects or materials, whether moving or not, are prohibited.
- No sign, sign structure, or obstruction may be erected in the street right-of-way except as specifically authorized (e.g., newspaper box, public signs, certain approved monuments, or approved temporary/banners).
- No sign or sign structure may obstruct fire escapes, windows, doors, or means of ingress/egress used for fire-fighting.
- Illuminated signs must not cause glare to adjacent residential districts or traffic.
- No sign may exceed the building height limit of the zoning district.
- No sign identifying or advertising a business or use is allowed anywhere except on the premises of the business or use (with narrow exceptions).
- No more than 1 freestanding sign per lot, except specific cases as described by ordinance.
- A projecting sign must be a minimum of 8 feet above the sidewalk and cannot project more than 6 feet.
- Sign area and height limits must comply with district regulations.

## Signs exempt from permit in Aiken

- Governmental and official signs, such as legal notices and public traffic directional/safety signs issued and required by any federal, State, County, or municipal government or as designated by City Council, are exempt.
- Private street name signs or on-site traffic directional/safety signs not exceeding four square feet per face, no more than 25% devoted to commercial copy/graphics, and no greater than three feet in height are exempt.
- Seasonal decorations that do not cause glare hazards or create nuisances are exempt.
- Permanent security company signs in residential areas not exceeding 1 sq ft and within five feet of the primary entrance are exempt.
- Banners conforming with regulations in 4.4.8.B are exempt.
- Insurance-required signs not exceeding five square feet are exempt.
- Signs intended to be viewed only from inside a building, as determined by the Planning Director, are exempt.
- Temporary signs per 4.4.9 are exempt.
- Federal or state mandated signage size requirements are exempt from sign area limitations, but only to the extent of those minimum requirements.
- Holiday lighting displays and neon outlining a structure are exempt from lighting provisions (with certain restrictions).

## Sign plan & submission notes

- Signage for Planned Commercial (PC), Planned Institutional (PI), and Planned Residential (PR) zoning is subject to approval by City Council as part of the required Concept Plan, which will specify signs to be allowed.
- Electronic readerboard signs may be allowed in PC, PI, and PR only through approval of the Concept Plan by City Council.
- Subdivision entrance or identification signs, and institutional signs (including schools and churches), require specific approval and are subject to the standards in 4.4.8.A.
- Any request to modify or vary signage from standard limitations in a PC, PI, or PR district must be addressed in the Concept Plan and may be approved or denied by City Council.
- A site lighting plan (which would include illuminated signage) must be submitted in conjunction with the Concept Plan for PC and PI districts at minimum prescribed scale, with details as described in 4.3.8.F.7.
- Signs for unlisted uses are determined by the Planning Director based on the most similar zoning/use. Unlisted signage requests may still be subject to City Council review with the development or site plan.
- Approval of freestanding pole signs and certain monument signs in some districts may require specific review or approval by the Planning Director.

## 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 13 zoning districts in Aiken — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Aiken+SC&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-aiken

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