Sign Regulations in Fairfield, Idaho

Fairfield, Idaho has specific sign regulations covering 20 sign types across 3 zoning districts. Regulated sign types include Home Occupation/Professional Sign, Freestanding Home Occupation/Professional Sign (Soldier Road), Wall Sign. Height restrictions apply. Permits are required for most commercial signs. Use PermitPal to get instant access to the complete regulations.

Data last verified: April 19, 2025

Sign Regulation Overview for Fairfield, Idaho

Sample Sign Requirements in Fairfield

Sign TypeMax HeightMax AreaSetback
Wall SignShall not extend above the roofline of the building100 sq ft
Freestanding Sign12 ft, measured from grade to top of sign25 sq ft per side for complex; or 48 sq ft (or 25 sq ft per side) along Highway 20No more than 6 feet beyond property line; bottom not lower than 8 feet above public right of way
Wall Sign (Intersection Second Frontage)Shall not extend above the roofline10 sq ft

* Sample data shown. Actual requirements may vary by zone. Use PermitPal for complete, location-specific regulations.

PermitPal Coverage for FairfieldFull Coverage

Sign Types Covered

20

  • Home Occupation/Professional Sign
  • Freestanding Home Occupation/Professional Sign (Soldier Road)
  • Wall Sign
  • Freestanding Sign
  • +2 more types

Zoning Districts

3

Different zoning districts with specific sign regulations

Data Includes

  • Permit requirements
  • Height restrictions
  • Illumination rules

Frequently Asked Questions

In Fairfield, wall signs can be up to Shall not extend above the roofline of the building and monument signs are limited to 12 ft, measured from grade to top of sign. Height limits vary by zoning district and sign type. Use PermitPal to get exact requirements for your specific location.

To get a sign permit in Fairfield, submit an application to the local building or planning department with sign dimensions, location, and design specifications. Our data confirms permits are required for most commercial signs. Processing typically takes 1-4 weeks. PermitPal helps you identify specific requirements and prepare complete applications.

In Fairfield, regulated sign types include Home Occupation/Professional Sign, Freestanding Home Occupation/Professional Sign (Soldier Road), Wall Sign, Freestanding Sign, and 2 more types. Most commercial signs require permits. Temporary signs and certain small signs may be exempt. Use PermitPal for specific exemptions.

In Fairfield, monument signs typically require a No more than 6 feet beyond property line; bottom not lower than 8 feet above public right of way setback from property lines. Setbacks may increase near residential zones or intersections. Wall signs attached to buildings generally don't have setback requirements. Use PermitPal for location-specific setback data.

Digital and LED signs in Fairfield are regulated with specific requirements for brightness, animation, and message duration. Fairfield has documented illumination rules in our database. Use PermitPal to see the exact requirements for electronic message centers.

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Detailed Sign Ordinance Requirements for Fairfield, Idaho

Sign Rules by Zoning District in Fairfield (3 zones)

Zoning DistrictSign Types RegulatedMax HeightMax AreaPermit Required
Commercial Zone, Light Industrial Zone512 ft, measured from grade to top of sign100 sq ft
Residential Zone38 sq ft per side
General Regulations For All Zones1410 ft above real roofline40 sq ft

Zone-by-Zone Sign Requirements in Fairfield

Commercial Zone, Light Industrial Zone

Sign TypeMax HeightMax AreaMax WidthSetbackSigns AllowedLocationPermit RequiredPremium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account)Ordinance Citation
Wall SignShall not extend above the roofline of the building100 sq ftOne per building frontage; second wall sign on non-address street for buildings at intersections (max 10 sq ft); one wall sign per business in a building complexAttached to or erected against building wall or facade, parallel to building wall, extending not more than 1 ft therefrom.Unlock8-9-3, 8-9-5.B, 8-9-5.C.1, 8-9-10.A
Freestanding Sign12 ft, measured from grade to top of sign25 sq ft per side for complex; or 48 sq ft (or 25 sq ft per side) along Highway 20No more than 6 feet beyond property line; bottom not lower than 8 feet above public right of wayOne per building complexOn private property; may encroach only within public right of way as specified; along Highway 20, size is 48 sq ft or 25 sq ft per sideUnlock8-9-5.C.1, 8-9-5.C.2, 8-9-10.E
Wall Sign (Intersection Second Frontage)Shall not extend above the roofline10 sq ftOneNonaddress side for buildings at intersection of two city streetsUnlock8-9-5.B
Directional Sign (Commercial/Industrial Zone Only)2 sq ft per sideOn premises, not in public right of wayUnlock8-9-7.G
Warning Sign (Commercial/Industrial Zone Only)2 sq ft per sideOn premisesUnlock8-9-7.G

Residential Zone

Sign TypeMax HeightMax AreaMax WidthSetbackSigns AllowedLocationPermit RequiredPremium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account)Ordinance Citation
Home Occupation/Professional Sign4 sq ft per sideOne per premisesOn premisesUnlock8-9-5.A
Freestanding Home Occupation/Professional Sign (Soldier Road)8 sq ft per sideOne freestanding sign per premisesAlong Soldier RoadUnlock8-9-5.A
Owner or Occupant Identification/For Rent Sign2 sq ft per sideOne per premisesOn premisesUnlock8-9-7.F

General Regulations For All Zones

Sign TypeMax HeightMax AreaMax WidthSetbackSigns AllowedLocationPermit RequiredPremium Details(Illumination, Size Formula, Permit Requirements, Additional Requirements — available with a free PermitPal account)Ordinance Citation
Home Occupation/Professional Sign4 sq ft per sideOne per premisesOn premisesUnlock8-9-5.A
Freestanding Home Occupation/Professional Sign (Soldier Road)8 sq ft per sideOne per premisesAlong Soldier RoadUnlock8-9-5.A
Off Site Sign (Nonilluminated)10 sq ft per side (32 sq ft per side along Highway 20 on vacant lots)One per offsite locationOff premises, not for Main Street usesUnlock8-9-6.A, 8-9-8.E.1
Construction Sign20 sq ft per sideOne per construction siteOn premisesUnlock8-9-7.D.1
Real Estate Sign (Single Lot)4 sq ft per sideOne per lotOn premisesUnlock8-9-7.C.1
Real Estate Sign (Multiple Lots)20 sq ft per sideOne per propertyOn premisesUnlock8-9-7.C.2
Real Estate Sign (Farm or Ranch)20 sq ft per sideOneOn premisesUnlock8-9-7.C.3
Flag10 ft above real roofline40 sq ftOn premisesUnlock8-9-7.E

Illumination rules, size formulas, and permit requirements for every sign type in Fairfield are available with a free PermitPal account.

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Prohibited Signs in Fairfield

  • No person shall erect, construct, alter, maintain, or use any sign except as provided for in this chapter.
  • No sign, including temporary signs, shall be placed in any public right of way, except for public signs such as traffic control and directional signs.
  • No sign shall be erected in such a manner as to obstruct the free and clear vision of vehicular traffic and pedestrians, or at any location where, by reason of similarity of position, shape, color, words or symbols, it may interfere with, obstruct the view of, or be confused with any authorized traffic sign, signal or device.
  • Neon signs on the outside of a building are prohibited unless neon tubes are used for indirect illumination of lettering and are not themselves visible.
  • Billboards are prohibited in any zone.
  • No banners or portable signs may be used as permanent signs.

Exempt Signs in Fairfield

  • All signs erected in a public right of way by a public agency controlling or directing traffic.
  • Political signs pertaining to a specific election displayed within any district, provided they shall be removed within five days after the election.
  • One unlighted real estate sign in any zone not to exceed four square feet of sign area per side, provided such sign is located on the premises and shall not occupy any portion of the public right of way.
  • One unlighted real estate sign advertising two or more lots for sale not to exceed twenty square feet in area per side, provided such sign is located on the premises and shall be removed upon the sale of the last lot.
  • One unlighted real estate sign advertising the sale or lease of a farm or ranch, twenty square feet per side, provided such sign is located on the premises.
  • Temporary off site real estate signs announcing an open house which shall be removed immediately at the conclusion of the event.
  • One unlighted construction sign announcing the construction of a building or project, with sign area not to exceed twenty square feet per side, provided the sign shall be removed upon occupancy of the building or sale of the land for which the sign was intended.
  • Construction signs shall not be erected until a building permit is approved.
  • Flags, either official or historical, of any state or nation. The pole height shall not exceed ten feet above the real roofline, and the flag shall not exceed forty square feet.
  • One owner identification or occupant identification sign, for rent, in the residential zone which shall not exceed two square feet per side.
  • Warning signs in commercial and light industrial zones, such as 'no parking', and directional signs such as 'entrance', not to exceed two square feet per side.
  • Temporary signs, banners, or pennants announcing community events, yard sales, farmers' markets, and conventions, which shall be removed immediately at the conclusion of the event, provided such signs do not obstruct the free and clear vision of vehicular traffic, parking, and pedestrian crossing, and are not placed on Soldier Road between Willow Avenue and Camas Avenue.
  • Murals, provided no words or commercial images are used for the intent of advertising. Murals shall be artistic and nostalgic in nature and shall follow the theme of the city's architecture.
  • Signs for charitable, service and other nonprofit organizations. Signs shall not be more than four square feet per side.
  • All city signage is exempt.
  • All signage required by law is exempt, to include, but not limited to: handicap parking, fire lane, crosswalk and school zone signs.

Sign Plan & Submission Notes for Fairfield

  • All applications for sign permits must be accompanied by a site plan drawn to scale showing dimensions, lighting, colors, clearances, location, language, images, and setbacks to property lines, as well as other architectural features or design elements of the sign.
  • Design review may be required, whereby the planning administrator, planning and zoning commission, or city council review sign design to ensure compliance with the provisions of this chapter.
  • A special use permit (requiring city council review and approval) is required for off site signs and for signs that include flashing, revolving, moving intermittent, or oscillating parts or attachments, regardless of zoning district.