Local zoning · Pomona

Pomona — Signage

Q: What sign types are allowed on a typical Pomona storefront?

Most storefronts in Pomona’s commercial frontages can use wall , awning/canopy , projecting , and window signs; allowed types depend on the lot’s applied Frontage Module, and the per‑type and combined area limits in § 630.F and measurement rules in § 630.G apply. Verify the frontage module for the parcel first.

Q: What freestanding (monument) sign setbacks and sizes apply?

Monument signs have an area max of 32 SF , width max 6' , must be set back 3 ft from the ROW, 10 ft from a driveway entrance, and not within 10 ft of a common lot line; they must also be at least 100 ft from any other monument sign. See § 630.F.3.a .

Q: When is a sign permit required?

Unless a sign falls into an express exemption list in § 630.B (signs not requiring a permit), a Sign Permit is required prior to erection, installation, structural alteration, or change of any sign per § 630.A.3 and related permit filing rules. Verify whether your sign is exempt under § 630.B before applying.

Signage under the Pomona local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes what the Pomona Zoning & Development Code requires for signs: which sign types are allowed, size/placement/illumination limits, measurement rules, prohibited signs (including the voter-protected billboard rule), and general installation and maintenance obligations. The City’s sign rules live in Sec. 630. Signs of the Zoning & Development Code and apply across the zoning district framework established in Sec. 200. Zoning Districts; detailed allowances often depend on the property’s applied Frontage Module and Form Module.

How the sign rules are organized (quick orientation)

The sign chapter is titled Sec. 630. Signs and contains: general purpose and applicability, signs not requiring a permit, prohibitions, temporary sign rules, permanent sign types and numeric limits, measurement rules, and relief.
Which sign types are permitted on a property normally depends on the property’s applied Frontage Module (e.g., Neighborhood Yard, Multi-Unit, General, Shopfront) rather than only the district label; see the frontage-module permission matrix in § 630.F.1.
Technical construction and electrical compliance remain subject to the applicable building and electrical codes; signs must meet the structural/electrical rules called out in § 630.D.1 and therefore interact with the statewide code.

District-by-district sign summary

Below I follow Pomona’s zoning district naming convention and summarize how signage is treated for each district category established in Sec. 200. For each category I list the purpose, typical uses and the sign-related rules that most often control in that category (referencing the specific sign subsections that implement those rules). Where the Code delegates sign specifics to frontage modules I note that and point you to the controlling subsections.

Note: the Code uses combined district names and variation numbers (for example RND1, NED2, ACD brackets). Sign allowances are principally determined by Frontage Modules within those districts; verify the applied Frontage Module for a parcel on the zoning map.

Residential Neighborhood Districts (RND)

Purpose: house-scale residential neighborhoods with limited accessory and neighborhood-serving uses.
Typical permitted uses: primarily residential (single-family, small multifamily), limited home occupations and small-scale neighborhood services where allowed.
Sign rules that typically apply: These districts generally use Neighborhood Yard frontage modules, which limit freestanding and large building signage; building-mounted signs (nameplates, low-area wall/window signs) and limited temporary signs are most common. Check the frontage-module permissions in § 630.F.1; measurement and area rules for building signs (e.g., per-linear-foot allowances and minimum/maximums) are in § 630.G and the individual sign-type subsections (wall/window).

Neighborhood Edge Districts (NED)

Purpose: medium-scale transitional areas that mix small commercial and residential uses (up to ~3 stories).
Typical permitted uses: small commercial, mixed residential/commercial storefronts depending on use module.
Sign rules that typically apply: Because NED commonly applies Shopfront or General frontage modules, more types of building signs (awnings, projecting, canopy, wall, and window signs) are allowed per § 630.F.1, subject to the per-type area limits (for example, wall signs: area max 50 SF for an individual wall sign) and the combined-per-frontage calculation in § 630.G.1. Always verify the applicable frontage module for the parcel.

Urban Neighborhood Districts (UND)

Purpose: generally higher-density residential and mixed-use urban fabric with active ground floors.
Typical permitted uses: mixed-use buildings with active retail or services at ground level.
Sign rules that typically apply: Shopfront/General frontage modules permit a broad set of building signs (projecting, awning, canopy, window, wall) following the sign-type subsections and combined-area rules. Internally illuminated signs are allowed where the individual sign-type standard or § 630.D.3 allows illumination and where frontage modules do not prohibit them.

Activity Center Districts (ACD)

Purpose: higher intensity commercial/activity centers.
Typical permitted uses: retail, entertainment, restaurants, offices, large mixed-use projects.
Sign rules that typically apply: These districts tend to use frontage modules that permit larger building signs and freestanding signs (monument) subject to the freestanding sign setbacks and area limits in § 630.F.3.a and the member sign-type rules (e.g., monument area max 32 SF, set back 3 ft from right-of-way). Verify the project’s frontage module and whether a marquee or crown sign is eligible under § 630.F.4.

Transit-Oriented Districts (TOD)

Purpose: higher-density, transit-supportive mixed uses close to transit nodes.
Typical permitted uses: mixed residential and transit-supportive commercial.
Sign rules that typically apply: frontage modules here encourage active storefront signage but also limit large pole signs and off-site advertising; check § 630.C (Prohibited Signs) and the frontage-module matrix in § 630.F.1.

Workplace Districts (WD) and Special Campus Districts (SCD)

Purpose: WD supports employment and light industrial campuses; SCD applies to institutional or campus settings with custom rules.
Typical permitted uses: offices, light industrial, campus uses, institutional uses.
Sign rules that typically apply: Monument and suspended freestanding signs are used for campus identification (see § 630.F.3). For specialized campuses, the Code and overlay or specific plan may adopt alternate signage standards—check the applicable Specific Plan/Overlay and Sec. 630.

Parkland Districts (PLD)

Purpose: parks and open space.
Typical permitted uses: parks, recreation, public facilities.
Sign rules that typically apply: Signs are generally limited to identification, wayfinding, and regulatory signage; many commercial sign types are not applicable. See § 630.B for sign exemptions and § 630.C for prohibitions.

Core sign standards & quick reference table

This table highlights the most decision-relevant limits you will refer to in applications and permit reviews. All entries are drawn from Sec. 630 (Signs) and attendant subsections.

Sign type / topic	Key limits or permission	Code reference
Building sign combined allowance	Calculated by frontage: typically 1.5 SF per linear foot of building frontage (with a minimum 32 SF in many places); see measurement rules for exact formula.	§ 630.F.2; § 630.G.1
Wall sign (individual)	Typical area max 50 SF (ground story); must not extend above parapet; 1 per lot or 30' frontage (whichever greater).	§ 630.F.2.f
Window sign	Ground-floor only; permanent + temporary combined coverage ≤ 50% of any window panel; opaque-background window sign max 10 SF; neon/exposed illuminated max 4 SF.	§ 630.F.2.g
Projecting sign	Max 30 SF per sign; projection width limits; clear height 14' over parking/driveway; spacing min 15 ft between projecting signs.	§ 630.F.2.d
Roof sign	Allowed as channel/open-lettering only; individual area max 80 SF; height max 3'.	§ 630.F.2.e
Awning / Canopy	Awning sign max 20 SF; canopy sign area often computed 1 SF per linear foot (or min/other limits). Awning signs must not be internally illuminated.	§ 630.F.2.a / § 630.F.2.b
Monument sign (freestanding)	Area max 32 SF, width max 6'; setbacks: 3 ft from ROW, 10 ft from driveway entrance, 10 ft from common lot line; min 100 ft between monument signs.	§ 630.F.3.a
Suspended sign	Area max 12 SF, height max 8' (sign face dimension), may not encroach into sidewalk/ROW.	§ 630.F.3.b
Large temporary sign	Rectangular, ≤ 45 SF, 1 per frontage, max 30 consecutive days and up to 2 times per 12 months (extensions by Zoning Admin). Not allowed in Neighborhood Yard frontage in most cases.	§ 630.E
Prohibited signs	Includes digital signs (multimedia), off-site advertising/billboards (Proposition “L”), mobile signs, inflatable, fence signs, most pole/can signs. No new structurally altered off‑site billboards per voter-approved Proposition “L.”	§ 630.C; § 630.C.12.a (Prop L)
Illumination	Illumination must concentrate on sign face to prevent glare; neon limit 30 mA; all lighting subject to outdoor lighting rules § 640.A.	§ 630.D.3
Structural / electrical compliance	Sign structures must meet the applicable building and electrical code; Code requires compliance with the Uniform Building Code/National Electrical Code (state codes).	§ 630.D.1
Measurement / sign area rules	Sign area measurement rules (including how to measure multi-faced signs) and freestanding sign height measurement are in § 630.G.	§ 630.G

Plain-English synthesis & practical guidance

The City uses a combined method: first identify the property’s zoning district and, critically, the applied Frontage Module (the frontage module determines which sign types are allowed at all). Then apply the per-type numeric limits in Sec. 630 and the measurement rules in § 630.G to compute allowed sign area.
For tenant storefronts expect to work within the per-linear-foot allowance (commonly 1.5 SF/linear foot of building frontage or similar figures stated for particular sign types) and to prefer wall, awning/canopy, window, and projecting signs over pole or billboard signs. Check whether your frontage module is a Neighborhood Yard (which limits temporary and large signs) or a Shopfront/General frontage module (which allows more sign types).
Monument and suspended signs are permitted for identifying larger sites but must meet setbacks and minimum letter heights; monument signs are handled tightly (minimum letter height 9 inches, setback 3 ft from ROW). Confirm driveway and lot-line setbacks before designing a monument sign.

Helpful internal links while you research a project:

Use the citywide zoning overview when you start: Pomona zoning & planning overview (identify parcel rules).
Check the applied frontage/module in Pomona Zoning and the link between frontage modules and sign permissions in Pomona Development Standards.
Sign illumination interacts with Pomona Parking clearances (clear heights) and with Pomona Design Review where a project requires discretionary review.
If you are in an overlay or specific plan area, see Pomona Overlay Districts because signs may be regulated differently.
Murals, painted signs, or signage on historic buildings may involve Pomona Historic Preservation.
Structural/electrical compliance for signs must still meet the statewide code: California Building Standards Code.
For accessory units or small residential projects, consider Pomona ADUs if you expect to need special exemption for a sign on an ADU site.

Checklist

Confirm the parcel’s zoning district and applied Frontage Module (this determines allowed sign types).
Select sign type(s) (wall, awning, projecting, window, monument, suspended) that are allowed by the frontage module per § 630.F.1.
Calculate allowable total area using the per-linear-foot rule and § 630.G measurement rules; ensure individual sign area stays below the per-type max (e.g., wall max 50 SF, roof max 80 SF, monument max 32 SF).
Verify illumination method complies with § 630.D.3 (neon limits, directed illumination) and outdoor lighting rules.
Check required setbacks/clearances for freestanding signs (monument: 3 ft from ROW; 10 ft from driveway entrance) and for projecting/awning signs (min vertical clearance 8 ft, clearances above parking 14 ft).
Confirm the sign is not a prohibited type: digital animated sign, new off‑site billboard (Proposition “L”), mobile sign, fence sign, or other prohibited categories.
Prepare sign permit application unless the sign qualifies under § 630.B exemptions; include structural/electrical permit documentation per § 630.D.1 and any required design-review materials if the project triggers discretionary review.

Risks & Ambiguities

Issue	Why it matters	What to verify
Frontage Module vs. zoning district	Sign allowances are given by frontage module; relying only on the top-level district name can lead to permitting the wrong sign type.	Verify the parcel’s applied Frontage Module on the zoning map and cite § 630.F.1 when designing.
Measurement of building frontage	The combined area allowance uses measured linear feet of building frontage; inconsistent measurement changes allowed area.	Follow § 630.G measurement rules precisely (street‑facing building facade definitions) when computing allowable area.
Overlays & specific plans	Some specific plans or overlay districts adopt their own sign standards that supersede Sec. 630.	Check the applicable Specific Plan or Overlay (see Pomona Overlay Districts) and confirm whether Sec. 630 is superseded.
Proposition “L” (billboards)	Prop L is voter-protected—off-site billboards cannot be newly erected or structurally altered.	If your project proposes off-site advertising, verify Prop L applicability in § 630.C.12.a; billboard relief requires a voter measure.
Historic or publicly-funded mural signage	Painted signs within murals on public property or funded by the City require Cultural Arts Commission approval.	For painted signs inside murals, verify Cultural Arts Commission requirements in the painted sign subsection and consult Pomona Historic Preservation.

Plain-English Summary

Pomona’s sign rules (Sec. 630) say what sign types are allowed and how big and where they can go; which types you may use depends primarily on the parcel’s Frontage Module inside the zoning district, and every sign must meet numeric area limits, setback/clearance rules, and illumination/maintenance standards. Verify the frontage module for your parcel, compute allowed area using the per‑linear‑foot rules, and avoid prohibited sign types (including new billboards under Proposition “L”).

Source References

Pomona Zoning & Development Code — Sec. 630. Signs (General purpose, applicability, and overall structure).
Pomona Zoning & Development Code — § 630.D. General Sign Requirements (setbacks/encroachments, illumination, installation/maintenance).
Pomona Zoning & Development Code — § 630.E Large Temporary Signs (size, duration, frontage rules).
Pomona Zoning & Development Code — § 630.F Permanent Signs and sign‑type subsections (awnings, canopies, painted, projecting, wall, window, roof, monument, suspended, crown, marquee).
Pomona Zoning & Development Code — § 630.C Prohibited Signs, including off-site advertising and Proposition “L”.
Pomona Zoning & Development Code — § 200. Zoning Districts and district naming convention (RND, NED, UND, ACD, TOD, WD, SCD, PLD).
Pomona Zoning & Development Code — § 630.G Measurement (how sign area and freestanding sign height are measured).

Sources

Retrieved passages

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CBC § H101 (SECTION H101) Medium relevance
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Cited sections

Official Pomona code library

Frequently asked questions

What sign types are allowed on a typical Pomona storefront?

Most storefronts in Pomona’s commercial frontages can use wall, awning/canopy, projecting, and window signs; allowed types depend on the lot’s applied Frontage Module, and the per‑type and combined area limits in § 630.F and measurement rules in § 630.G apply. Verify the frontage module for the parcel first.

How do I calculate total allowable sign area for a building?

Total allowable building sign area is generally calculated as a per‑linear‑foot allowance (for many sign types 1.5 SF per linear foot or another per‑type rule) multiplied by the building frontage; the precise formula and how to measure frontage are in § 630.G. Always use the Code’s measurement rules (street‑facing building facade) when you compute.

Are billboards allowed in Pomona?

No — new or structurally altered off‑site advertising billboards are prohibited by City Code implementing voter‑approved Proposition “L”; the Code explicitly prevents new or structurally altered billboards. See the prohibited signs rules in § 630.C.12.

Do awning signs have special illumination rules?

Yes — awning signs must not be internally illuminated (internal illumination of awnings is disallowed) but external illumination is permitted if it complies with the illumination standards in § 630.D.3 (lighting must be shielded to avoid glare). See the awning subsection § 630.F.2.a for specifics.

What freestanding (monument) sign setbacks and sizes apply?

Monument signs have an area max of 32 SF, width max 6', must be set back 3 ft from the ROW, 10 ft from a driveway entrance, and not within 10 ft of a common lot line; they must also be at least 100 ft from any other monument sign. See § 630.F.3.a.

Are digital or animated signs permitted?

Digital signs (those that display video or multimedia content) are listed among prohibited sign types in § 630.C.8; animated signs that use movement or changes of lighting are regulated and often restricted — confirm the specific prohibition language in § 630.C.

When is a sign permit required?

Unless a sign falls into an express exemption list in § 630.B (signs not requiring a permit), a Sign Permit is required prior to erection, installation, structural alteration, or change of any sign per § 630.A.3 and related permit filing rules. Verify whether your sign is exempt under § 630.B before applying.

Can I place large temporary banners for sales or events?

Large temporary signs (>10 SF) are permitted in many commercial frontages but limited to ≤ 45 SF, rectangular, 1 per street frontage, and generally only 30 consecutive days up to 2 times per 12 months unless extended by the Zoning Administrator; they are not permitted in Neighborhood Yard frontage modules except in limited cases. See § 630.E.

If my building is historic, do I need extra approvals for painted signs or murals?

Yes — painted signs that are located within a mural on public property, within a public easement, or that received City funding must be approved by the Cultural Arts Commission; consult the painted sign rules and Pomona Historic Preservation.

How do sign rules interact with building/electrical permits?

The Code requires that sign structural components and electrical wiring comply with the current building and electrical code; you will usually need building and/or electrical permits in addition to the Sign Permit per § 630.D.1 and should coordinate with Building & Safety for structural/electrical plan review.

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