# Sign Regulations in Anchorage, Alaska

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

- **Jurisdiction:** Anchorage, Alaska (AK)
- **Canonical page:** https://permitpal.io/sign-regulations/alaska/anchorage
- **Data last verified:** 2025-12-17
- **Source:** [municode municipal code](https://library.municode.com/ak/anchorage/codes/code_of_ordinances?nodeId=TIT21LAUSPLNECOFFJA12014_CH21.12SINECOFFJA12014)

## At a glance

Anchorage, Alaska regulates 39 sign types across 9 zoning districts. Freestanding Sign (Permanent)s in the General Business (B-3); Light Industrial (I-1); Heavy Industrial (I-2); Marine Commercial (MC); Marine Industrial (MI); Airport (A) zoning district are capped at 25 ft tall, Calculated per formula; min 70 sq ft; max 200 sq ft, and Width-to-height proportion: >15 to <20 ft tall: width ≤4× height; 20–25 ft tall: width ≤3× height wide, with a 0 ft setback from the right-of-way (Sec. AMC 21.12.070(C) Table 21.12-6 (B-3, I-1, I-2, MC, MI, A column) and footnote 18; AMC 21.12.070(C)(2); 21.12.070(D)(2)(a–h); AMC 21.12.090(A)(4–7)). Most commercial signs in Anchorage 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 | 6 | Freestanding sign height measured from edge of adjacent public ROW (except as noted in Table 21.12-1 footnote 4). | — | — |
| Residential Districts (R-1, R-1A, R-2A, R-2D, R-2M, R-3, R-3A, R-4, R-4A, R-5, R-6, R-7, R-8, R-9, R-10); Development Reserve (DR); Turnagain Arm (TA) (Residential Parcels) | 18 | 8 ft | Freestanding: 80% of sign area; Building: 20 sq ft per sign | — |
| Public Lands and Institutions (PLI); Watershed (WS); Parks and Recreation (PR) | 11 | Flagpole length ≤30 ft | 120 sq ft | — |
| Residential Office (RO) | 11 | Flagpole length ≤30 ft | Building/projecting: ≤120 sq ft changeable copy; Freestanding: ≤30% of actual sign area | — |
| Local and Neighborhood Business (B-1A); Community Business (B-1B) | 15 | Flagpole length ≤30 ft | Building/projecting: ≤150 sq ft changeable copy; Freestanding: ≤50% of actual sign area | — |
| Transition (TR); Turnagain Arm (TA) (Nonresidential Parcels) | 15 | Flagpole length ≤30 ft | Building/projecting: ≤150 sq ft changeable copy; Freestanding: ≤50% of actual sign area | — |
| Downtown (DT) Districts (B-2A, B-2B, B-2C) | 15 | Flagpole length ≤30 ft | Building/projecting: ≤150 sq ft changeable copy; Freestanding: ≤50% of actual sign area | — |
| General Business (B-3); Light Industrial (I-1); Heavy Industrial (I-2); Marine Commercial (MC); Marine Industrial (MI); Airport (A) | 15 | Flagpole length ≤30 ft | Building/projecting: ≤150 sq ft changeable copy; Freestanding: ≤50% of actual sign area | — |
| Antenna Farm (AF) | 1 | — | — | — |

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

### Residential Districts (R-1, R-1A, R-2A, R-2D, R-2M, R-3, R-3A, R-4, R-4A, R-5, R-6, R-7, R-8, R-9, R-10); Development Reserve (DR); Turnagain Arm (TA) (Residential Parcels)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Building Signplate — Single-Family/Two-Family/Townhouse | — | 2 sq ft | — | — | 1 per dwelling unit | On building; 1 per dwelling unit | — | AMC 21.12.050(B) Table 21.12-1 (Permanent Signs — Building Signplates); note 2 |
| Freestanding Sign — Single-Family/Two-Family/Townhouse | 5 ft | 2 sq ft | — | Minimum setback from ROW: 0 ft | 1 per building | On lot; 1 per building | — | AMC 21.12.050(B) Table 21.12-1 (Freestanding Signs); AMC 21.12.090(A)(8) |
| Freestanding Sign — Large Parcel (R-6, R-7, R-8, R-9, R-10, and TA residential) | — | 8 sq ft | — | — | 1 | On lot | — | AMC 21.12.050 Table 21.12-1 note 5; AMC 21.12.090(A)(8) |
| Temporary Sign — Single-Family/Two-Family/Townhouse | 5 ft | 6 sq ft | — | Minimum setback from ROW: 0 ft | 2 per dwelling unit | On lot; 2 per dwelling unit at any given time | — | AMC 21.12.050(B) Table 21.12-1 (Temporary Signs); AMC 21.12.050(F)(1); AMC 21.12.090(A)(2) |
| Subdivision Entrance Sign | 8 ft | 30 sq ft | — | Minimum setback from ROW: 5 ft | 2 per subdivision entrance | At subdivision entrances; 2 per subdivision entrance | — | AMC 21.12.050(B) Table 21.12-1 (Signs for Residential Subdivisions) |
| Building Signplate — Multifamily | — | 2 sq ft | — | — | 1 per public entrance | On building; 1 per public entrance | — | AMC 21.12.050(B) Table 21.12-1 (Multifamily Buildings — Building Signplates); AMC 21.12.090(A)(9) |
| Freestanding Sign — Multifamily | 8 ft | 30 sq ft | — | Minimum setback from ROW: Equal to height of sign | 1 per development entrance or per 500 ft of public street frontage | At development entrance(s) or per 500 ft of public street frontage, whichever is greater | — | AMC 21.12.050(B) Table 21.12-1 (Multifamily Buildings — Freestanding Signs); AMC 21.12.050(D); AMC 21.12.090(A)(9) |
| Freestanding Sign — Permitted Nonresidential Uses (in Residential Districts) | 8 ft (measured from natural grade at base) | 40 sq ft (reduced to 30 sq ft if within 40 ft of property line of parcel occupied/zoned for single- or two-family dwelling) | — | Minimum setback from ROW: 10 ft | 1 per 500 ft of public street frontage | On lot along public street frontage | — | AMC 21.12.050(B) Table 21.12-1 (Permitted Nonresidential Uses — Freestanding Signs); notes 3 and 4; AMC 21.12.090(A)(10) |

### Local and Neighborhood Business (B-1A); Community Business (B-1B)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Signplate | — | 2 sq ft | — | — | 1/address | 1 per address | — | AMC 21.12.070(B) Table 21.12-5 |
| Building Sign (Primary Frontage) | — | — | — | — | Area-based | On wall/awning/canopy/parapet/projecting (with restrictions) | — | AMC 21.12.070(B) Table 21.12-5 notes 13–15 |
| Building Sign (Secondary Frontage) | — | — | — | — | Area-based | On wall/awning/canopy/parapet/projecting | — | AMC 21.12.070(B) Table 21.12-5 |
| Freestanding Sign (Permanent) | 12 ft | 80 sq ft | — | Minimum setback from ROW: 0 ft | See 21.12.070(D)(1): <300 lf frontage: 1; ≥300 lf: 2 (per frontage) | Along street frontage | — | AMC 21.12.070(C) Table 21.12-6 (B-1A, B-1B column); 21.12.070(D)(2) |
| Entrance/Exit Sign | 5 ft | 6 sq ft | — | — | 2 per entrance/exit driveway | At driveways | — | AMC 21.12.070(C) Table 21.12-6 note 16 |
| Instructional Sign | — | 6 sq ft | — | — | Minimum needed | On site as needed; may be placed on base of freestanding sign without counting toward area | — | AMC 21.12.070(F) |
| Temporary Sign | Same as permanent signs | 100 sq ft (rigid material max 32 sq ft) | — | Same as permanent signs | 2 per principal use | On site | — | AMC 21.12.070(J) Table 21.12-7 notes 19–21 |
| Commercial Flags | Flagpole length ≤30 ft | Total of all commercial flags ≤120 sq ft | — | — | — | On parcel | — | AMC 21.12.070(I) |

### General Business (B-3); Light Industrial (I-1); Heavy Industrial (I-2); Marine Commercial (MC); Marine Industrial (MI); Airport (A)

| Sign Type | Max Height | Max Area | Max Width | Setback | Signs Allowed | Location | Permit Required | Ordinance Citation |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Signplate | — | 2 sq ft | — | — | 1/address | 1 per address | — | AMC 21.12.070(B) Table 21.12-5 |
| Building Sign (Primary Frontage) | — | — | — | — | Area-based | On wall/awning/canopy/parapet/projecting (with restrictions) | — | AMC 21.12.070(B) Table 21.12-5 notes 13–15 |
| Building Sign (Secondary Frontage) | — | — | — | — | Area-based | On wall/awning/canopy/parapet/projecting | — | AMC 21.12.070(B) Table 21.12-5 |
| Freestanding Sign (Permanent) | 25 ft | Calculated per formula; min 70 sq ft; max 200 sq ft | Width-to-height proportion: >15 to <20 ft tall: width ≤4× height; 20–25 ft tall: width ≤3× height | Minimum setback from ROW: 0 ft | See 21.12.070(D)(1): <300 lf frontage: 1; ≥300 lf: 2 | Along street frontage | — | AMC 21.12.070(C) Table 21.12-6 (B-3, I-1, I-2, MC, MI, A column) and footnote 18; AMC 21.12.070(C)(2); 21.12.070(D)(2)(a–h); AMC 21.12.090(A)(4–7) |
| Entrance/Exit Sign | 5 ft | 6 sq ft | — | — | 2 per entrance/exit driveway | At driveways | — | AMC 21.12.070(C) Table 21.12-6 note 16 |
| Instructional Sign | — | 6 sq ft | — | — | Minimum needed | On site; may be placed on base of freestanding sign without counting toward area | — | AMC 21.12.070(F) |
| Temporary Sign | Same as permanent signs | 100 sq ft (rigid material max 32 sq ft) | — | Same as permanent signs | 2 per principal use | On site | — | AMC 21.12.070(J) Table 21.12-7 notes 19–21 |
| Commercial Flags | Flagpole length ≤30 ft | Total of all commercial flags ≤120 sq ft | — | — | — | On parcel | — | AMC 21.12.070(I) |

## Prohibited signs in Anchorage

- All signs not expressly permitted by Chapter 21.12 are prohibited (21.12.010(G)).
- Roof signs are prohibited, except a sign may extend above the roof/parapet if no more than 20% of the actual sign area extends no more than 20% of the building height (21.12.080(A)).
- Billboards and other off-premise signs are prohibited; signs may not display commercial messages for products/services not offered on the property (21.12.080(B)).
- Signs or displays that conflict with Alaska highway advertising law are prohibited, including signs within 660 feet of interstate/primary/secondary highways visible from the main-traveled way, or beyond 660 feet intended to be read from the travel way (21.12.030; 21.12.080(C)).
- Portable signs are prohibited (21.12.080(D)).
- Flashing, moving, animated, blinker, racer-type, intermittent, revolving signs/devices are prohibited except as allowed under changeable copy standards; oversized tethered balloons, spinners, whirligigs, inflatable signs are prohibited; pennants, ribbons, streamers, and latex balloons ≤16 inches are only allowed when maintained in “as new” condition (21.12.080(E); 21.12.090(A)(1)).
- Signs shall not include animated, flashing, moving, or intermittent illumination beyond the permitted change rates for changeable copy (21.12.090(A)(1)).
- Temporary signs shall not be internally illuminated (21.12.090(A)(2)).
- Internally illuminated signs shall not use exposed incandescent or fluorescent bulbs (21.12.090(A)(3)(b)).
- Externally illuminated building signs may only be illuminated from the top; other external lighting directions are prohibited (21.12.090(A)(6)).
- External sign lighting where the light source is visible beyond the property line is prohibited (21.12.090(A)(7)).
- No sign shall obstruct any window, door, fire escape, balcony, platform, stairway, ladder, vent, or other means of ingress/egress of any building (21.12.090(C)(5)).
- No sign shall be attached to a utility pole, tree, trash receptacle, bench, or other structure not intended or approved as a sign support (21.12.090(C)(6)).
- No sign regulated by this section shall be erected in the public right-of-way, near railroad crossings, or at street intersections in a way that obstructs clear vision; or be sited/colored/worded so as to interfere with or be confused with traffic control devices; or use words like “STOP,” “LOOK,” or “DANGER” in a manner that misleads traffic (21.12.090(C)(8)).
- Signs between heights of 2.5 feet and 8 feet may not intrude into the AASHTO sight-distance triangle (21.12.090(B)).
- External illumination of freestanding signs taller than 15 feet is prohibited (such signs must be internally illuminated) (21.12.090(A)(4)).
- Rotating signs, where permitted, may not revolve more than four times per minute (21.12.090(E)).

## Signs exempt from permit in Anchorage

- Signs displaying public notices or warnings required by federal, state, or local law (21.12.020(C)(1)).
- Flags of any nation, government, or non-commercial organization (21.12.020(C)(2)).
- Signs inside a building that are not attached to a window or door and are not legible from more than three feet beyond the lot (21.12.020(C)(3)).
- Works of art that do not display a commercial message (21.12.020(C)(4)).
- Religious symbols that do not display a commercial message (21.12.020(C)(5)).
- Traffic control signs on private property that meet applicable standards and do not display a commercial message (21.12.020(C)(6)).
- Signs erected by state or local government agencies, or their contractors, to facilitate construction, maintenance, or operation of transportation facilities (21.12.020(C)(7)).
- Product dispensers and trash receptacles (21.12.020(C)(8)).
- Holiday and community special event decorations that do not display a commercial message (21.12.020(C)(9)).
- Mascots for educational institutions with primarily academic curricula (21.12.020(C)(10)).
- Signs on athletic fields and scoreboards intended for on-premises viewing (21.12.020(C)(11)).
- Construction signs up to 32 square feet (21.12.020(C)(12)).
- Temporary signs of six square feet or less in area, except as regulated elsewhere in Chapter 21.12 (21.12.020(C)(13)).

## Sign plan & submission notes

- Unified sign plan (PLI, RO, WS, PR districts): Multiple contiguous lots/tracts may be treated as a single site for determining the number, size, and placement of freestanding signs; requires municipal approval and permit; sign rights/limitations must be recorded as a deed restriction; revocation requires approval by all participants and all signs must comply with code (21.12.060(J)).
- Unified sign plan (commercial, industrial, DT, TA—nonresidential parcels, TR, A districts): Multiple contiguous lots/tracts may be treated as a single site for determining freestanding signage; requires municipal approval and permit; record sign rights/limitations as a deed restriction; revocation requires approval by all participants and code compliance (21.12.070(H)).
- Regulations regarding sign permits are in Section 21.03.170 (21.12.020(E)).
- Regulations regarding sign variances are in Section 21.03.240 (21.12.020(F)).

## 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 Anchorage — every sign type, every field — are available with a free PermitPal account: https://app.permitpal.io/?address=Anchorage+AK&override=true&utm_source=landing&utm_medium=city-page&utm_campaign=city-anchorage

---

PermitPal — AI sign code research. Full HTML page: https://permitpal.io/sign-regulations/alaska/anchorage