EMC Sign Laws – Jackson County, Georgia

The great news is that LED signs are permitted in Jackson County. If your property is commercially zoned or designated Public Institutional, you are eligible to install an electronic changeable copy (EMC) sign.

Depending on your zoning and road frontage, signs may be up to 96 sq. ft. on two-lane roads or 120 sq. ft. on roads with three or more lanes, with a maximum height of 20–24 feet. Signs must be set back from the right-of-way and maintain 20-foot visibility triangles near driveways and intersections. Brightness must automatically adjust to ambient light—up to 5,000 nits by day and 250 nits at night—and messages must remain fixed for at least six seconds.

Below are complete details and references to the official ordinance, but the key takeaway is simple: LED signs are allowed in Jackson County.

LED Sign Allowed?

Yes. The Unified Development Code (UDC) permits electronic changeable copy signs in conjunction with any permanent ground, wall, or window sign in commercial zoning districts and on properties designated Public Institutional, subject to additional rules (see Sec. 743(a–h)).

“Electronic changeable copy signs may be permitted… in commercial zoning districts and on properties designated on the Future Land Use Plan as ‘Public Institutional’… Signs must automatically adjust to ambient light levels… Each message… shall remain fixed for at least six seconds… transition time <1 second… maximum brightness ≤5,000 nits (day) and ≤250 nits (dusk–dawn)… and include a default to freeze display if malfunction occurs.” (Sec. 743)

Official Ordinance: Jackson County UDC, Article 7 – Signs (Secs. 701–775)
Variances: Available via Sec. 705 (application, findings, and procedures per UDC Article 14).
Appeals / Procedures: Sign permits processed within 15 days of a complete application (Sec. 775(c)).

EMC Sign Summary Table (Quick Reference)

Feature	Answer
Zoning districts that allow EMCs	Commercial zoning districts; Public Institutional properties (Sec. 743(a))
EMC sign styles allowed	Ground, Wall, Window (in conjunction with a permitted permanent sign) (Sec. 743)
Off-premise EMCs allowed	Not expressly provided as off-premise; vehicular/mobile billboards prohibited (Sec. 722(16)). Interstate signs have a separate program (Sec. 745).
EMCs in the public ROW	No. Signs may not encroach into the public right-of-way (Sec. 734(a)).
Minimum setback required	No ROW encroachment; maintain 20-ft visibility triangles at intersections/driveways (Sec. 734(b)). Interstate signs: ≥10 ft from property/ROW line (Sec. 745(i)).
Brightness / illumination	Auto-dimming; ≤5,000 nits day / ≤250 nits night (Sec. 743(g)).
Message rules	Dwell ≥6 s, transitions <1 s (fade/dissolve allowed), no flashing/scrolling/animation beyond transition (Sec. 743(d–f)).
Height limits (ground signs)	By land use & road class (Table 7-1): e.g., Commercial on 2-lane: ≤20 ft; on 3+ lanes: ≤24 ft.
Number of EMCs per parcel	One electronic changeable copy sign per parcel (Sec. 743(c)).
Permits needed	Sign permit (Sec. 772), Electrical (and Building if applicable) (Sec. 771).

Zoning District Overview (How Jackson County Regulates Signs)

Jackson County regulates sign size/height/quantity by land-use category and road type (2-lane vs. 3+ lanes), rather than by a long list of individual districts:

Commercial
Industrial
Agricultural / Institutional
Residential
Vacant

Key map/resources to check (recommended before applying):

Jackson County Zoning Map / Future Land Use Map (to confirm commercial zoning or Public Institutional designation).
Jackson County Unified Development Code – Article 7 (Signs).

(If you need direct links, the county’s Planning / Public Development page hosts both the UDC and zoning maps.)

Zoning-Specific Standards (Selected EMC-Relevant Limits)

Commercial & Public-Institutional (where EMCs are allowed per Sec. 743)

Requirement	2-Lane Frontage	3+ Lane Frontage	Source
Principal ground sign – max height	20 ft	24 ft	Table 7-1
Principal ground sign – max area	96 sq ft	120 sq ft	Table 7-2
Accessory ground sign – max area	16 sq ft	24 sq ft	Table 7-2
Wall sign – max area	Up to 10% signable wall area	Up to 15% signable wall area	Table 7-2
Window sign – max area per window	20%	30%	Table 7-2
EMC (electronic changeable)	Allowed with one per parcel; dwell ≥6 s; transition <1 s; day ≤5,000 nits / night ≤250 nits; auto-dimming; freeze on fault	Same	Sec. 743
ROW / setback	No ROW encroachment; maintain 20-ft visibility triangles at intersections/driveways	Same	Sec. 734(a–b)

Multi-tenant properties have their own allowances (Table 7-3); e.g., principal ground sign up to 120–150 sq ft depending on road type.

Unless otherwise specifically provided in this article, signs shall not exceed the height allowances provided in table 7-1:

Maximum Ground Sign Height by Land Use by Sign Type

	Commercial	Industrial	Agricultural/Institutional	Residential	Vacant
	Max. height (ft.)	Max. height (ft.)	Max. height (ft.)	Max. height (ft.)	Max. height (ft.)
Properties Fronting on a 2-lane road
Principal ground signs	20	20	12	10	8
Accessory and all other ground signs where permitted	10	10	6	6	6
Properties Fronting on a 3 or more-lane road
Principal ground signs	24	24	20	12	10
Accessory and all other ground signs where permitted	12	12	10	8	8

Industrial (EMCs by Sec. 743 only if zoned commercial?)*

Sec. 743(a) explicitly lists Commercial zoning & Public Institutional properties. If your site is Industrial, confirm eligibility with Planning (you may still use non-electronic formats or apply for a variance per Sec. 705).
Otherwise, general industrial dimensions follow Tables 7-1 / 7-2 / 7-3.

Table 7-2
Sign Allowances and Area by Land Use by Sign Type

Sign Allowances by Individual Land Use	Commercial	Industrial	Agricultural/Institutional	Residential	Vacant
Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign(sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)
Properties fronting on a 2-lane road
Ground sign, principal	1	96	1	96	1	48	None	n/a	None	n/a
Ground sign, accessory	1	16	1	16	1	32	1	6	1	6
Ground, wall, or window sign during the time the parcel or building is for sale, lease, or rent or under construction (per frontage)	1	16	1	16	1	12	1	6	1	6
Wall sign (% of signable area, or 2 square feet per 1 linear foot of wall, whichever is less) (per wall)	1	10%	1	10%	1	10%	None	n/a	None	n/a
Window sign (% of window area per window)	No limit	20%	1	15%	1	10%	None	n/a	None	n/a
Properties fronting on a 3 or more-lane road
Ground sign, principal	1	120	1	120	1	72	None	n/a	None	n/a
Ground sign, accessory	1	24	1	24	1	36	1	12	1	12
Ground, wall, or window sign during the time the parcel or building is for sale, lease, or rent or under construction (per frontage)	1	24	1	24	1	16	1	12	1	12
Wall sign (% of signable area, or 2 square feet per 1 linear foot of wall, whichever is less) (per wall)	1	15%	1	15%	1	15%	None	n/a	None	n/a
Window sign (% of window area per window)	No limit	30%	1	20%	1	15%	None	n/a	None	n/a

(Ord. No. 17-003, § 1, 10-2-2017)

Table 7-3
Sign Allowances and Area for Multi-Tenant Properties by Land Use

Sign Allowances for Multi-Tenant Properties	Commercial		Industrial		Agricultural/Institutional		Residential
Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)	Max. #	Max. Area Per Sign (sq. ft.)
Properties fronting on a 2-lane road
Ground sign, principal (per entrance)	1	120	1	120	1	64	1	36
Ground sign, accessory (per frontage)	1	24	2	24	2	12	1	6
Ground, wall, or window sign during the time a parcel or building is for sale, lease, or rent or under construction (per frontage)	1	16	2	16	2	12	1	6
Wall sign (% of signable area, or 2 square feet per 1 linear foot of wall, whichever is less) (per leased wall)	1	10%	1	10%	1	10%	None	n/a
Window sign (% of window area per window)	No limit	25%	1	20%	1	10%	None	n/a
Properties fronting on a 3 or more-lane road
Ground sign, principal (per entrance)	1	150	1	150	1	72	1	48
Ground sign, accessory (per frontage)	1	32	1	32	1	18	1	12
Ground, wall, or window sign during the time a parcel or building is for sale, lease, or rent or under construction (per frontage)	1	20	2	20	1	18	1	10
Wall sign (% of signable area, or 2 square feet per 1 linear foot of wall, whichever is less) (per leased wall)	1	15%	1	15%	1	15%	None	n/a
Window sign (% of window area per window)	1	30%	1	20%	1	15%	None	n/a

;adv=6;(Ord. No. 17-003, § 1, 10-2-2017)

Residential / Agricultural

Illumination is restricted: properties used exclusively for single-family/duplex or agricultural shall not be illuminated (Sec. 735(d)).
EMCs are not listed as permitted here.

*When in doubt on an Industrial parcel, verify zoning/FLU designation or consider a variance (Sec. 705).

Permit Filing Requirements (What You’ll Need)

Permits

Sign Permit required for: ground/wall signs ≥ 16 sq ft or any sign needing building/electrical permits (Sec. 772).
Electrical Permit for illuminated signs; Building Permit if required by code (Sec. 771(a–b)).
Application Contents (Sec. 774): owner/agent authorization, site address & parcel, existing sign inventory, sign type/height/area, placement sketch (façade or site plan), fees.
Process & Timing: complete applications reviewed and decided within 15 days (Sec. 775(c–d)).

Who Applies

Property owner or authorized agent; lessee or sign contractor may apply with proper authorization (Sec. 773).

Variances

Available for hardships tied to site conditions (Sec. 705), processed under UDC Article 14.

Quick LED/EMC Compliance Checklist (Use This Before You Design)

Allowed? Commercial zoning or Public Institutional? (Sec. 743(a))
One EMC per parcel? (Yes) (Sec. 743(c))
Size/Height OK? Check Tables 7-1 / 7-2 / 7-3 by land use & road type.
Setback/ROW? No encroachment; 20-ft visibility triangles; special 10-ft setback for Interstate signs (Sec. 734(a–b); 745(i)).
Brightness? ≤5,000 nits (day) / ≤250 nits (night) with auto-dimming (Sec. 743(g)).
Message rules? Dwell ≥6 s; transition <1 s; no flashing/scrolling/animation beyond transition (Sec. 743(d–f)).
Illumination bans? None on single-family/agricultural parcels (Sec. 735(d)).
Count/Placement? Follow per-parcel and per-frontage limits (Tables 7-2 / 7-3).
Permits? Sign + Electrical (and Building if required) (Secs. 771–772).

Full Ordinance Text (Key Verbatim Excerpts)

Findings/Purposes/Intent: Traffic safety, aesthetics, content-neutral regulation (Secs. 701–703).
Electronic Changeable Copy Signs (Sec. 743):

“Electronic changeable copy signs may be permitted in conjunction with any permanent ground sign, or any wall or window sign… permitted in commercial zoning districts and on properties designated… ‘Public Institutional’… Signs must automatically adjust to ambient light levels… message… fixed for at least six seconds… transition… less than one second… maximum brightness 5,000 nits (day) and 250 nits (dusk–dawn)… include a default designed to freeze a display in one still position if a malfunction occurs.”
ROW & Visibility (Sec. 734(a–b)):

“No sign shall be erected on or encroach on any public right-of-way… no portion… between 2.5 ft and 12 ft shall be located within 20 ft of the intersection of ROW lines or driveway edges.”
Heights & Areas: Tables 7-1, 7-2, 7-3.
Illumination (Sec. 735): bans strobe/laser/search lights; no neon outlining; no flashing except as allowed for EMC transition; no illumination on exclusively residential/agricultural properties.
Permits (Secs. 771–775): Building/Electrical if required; Sign Permit thresholds; contents; 15-day review.

(Consult the Jackson County UDC, Article 7 – Signs, for full context.)

External Reference Links (recommended)

Unified Development Code – Article 7 (Signs) (Jackson County, GA)
Georgia DOT Outdoor Advertising (if pursuing Interstate signs, Sec. 745(j))

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