Sign Regulations in Palmdale, CA: What Residents Actually Need to Know

If you live in Palmdale or are thinking about moving there, sign regulations are one of those things you probably won't think about until they affect you directly. Palmdale has 6 specific rules on the books covering different aspects of sign regulations, and some of them might surprise you.

Holiday Displays

Palmdale caps seasonal and holiday lights, decorations, and displays at 90 consecutive calendar days on any property's exterior. Municipal Code Section 8.36.050(G)(2) classifies displays left up longer, or lights that become unmaintained, unsecured, unsightly, or obscene, as a public nuisance. Code Enforcement can order removal, and owners who ignore a formal notice face abatement, recorded liens, and triple costs on a second violation.

Key details: Display duration limit: 90 consecutive calendar days. Governing section: PMC § 8.36.050(G)(2). Correction period: Up to 30 days after formal notice. Hearing request deadline: 20 calendar days from notice. Lien recorded: 10 days after unpaid cost statement.

A first notice and order to abate gives the owner up to 30 days to remove noncompliant holiday displays. Missing the 20-day window to request a hearing waives the right to contest and makes the order final. Continued noncompliance lets the City abate the nuisance itself and bill the owner for costs, plus attorneys' fees; unpaid bills become a recorded lien, and a second violation within two years can triple the abatement cost under Government Code Section 38773.7.

Window Signs

Palmdale caps a permanent window sign at four square feet and requires it to be nonilluminated under PMC § 17.88.070(M). Temporary window signs get more room: PMC § 17.88.070(N) allows them to cover up to 25 percent of the window area, as long as the display still leaves the interior visible from outside.

Key details: Permanent limit: 4 sq ft, nonilluminated only. Temporary limit: Up to 25% of window area. Visibility rule: Interior view must stay visible. Permit: Exempt from separate sign permit if compliant.

A permanent window sign over four square feet, or a temporary display covering more than 25 percent of the glass or blocking visibility into the store, does not qualify for the PMC § 17.88.070(M)/(N) exemption. City Code Enforcement can order the excess signage removed or require the business to obtain a standard sign permit under PMC § 17.88.040.

Freeway-Facing Signs

Palmdale bans advertising displays on property next to a landscaped freeway section if they are designed to be seen primarily by freeway travelers, under Municipal Code Chapter 12.16. Narrow exceptions cover on-site signs advertising the property's own sale, occupant name or business; noncomplying displays must come down within three years.

Key details: Governing chapter: PMC Chapter 12.16, adopted Ordinance 97 (1966). Trigger: Landscaped freeway section, viewed primarily by travelers. On-site exception: Sale, occupant ID, or on-site business signs. Removal deadline: 3 years from landscaping or ordinance date. Default penalty: Up to $1,000 fine, 6 months jail.

Chapter 12.16 does not set its own fine schedule, so a maintained display that violates Section 12.16.020 and is not removed within the three-year window falls under the Municipal Code's general penalty provisions: a misdemeanor punishable by up to $1,000 and six months in County Jail on first conviction under PMC Section 1.12.020, with each day the display remains treated as a separate offense under PMC Section 1.12.030.

This is not one of those rules that cities tend to ignore. Palmdale actively enforces its freeway-facing signs requirements.

Political Signs

Palmdale treats a candidate's yard sign as a temporary noncommercial sign under PMC § 17.88.070(L): no permit is required, but nobody may remove, damage, or move it without the posting party's permission. The code presumes the candidate or a representative put it up, and the same one-sign-per-authorized-use and nonillumination rules that cover other temporary signs apply.

Key details: Permission required: Cannot remove without erecting party's consent. Presumed owner: Candidate/representative presumed to have posted it. Illumination: Temporary signs must be nonilluminated. Count limit: One temporary sign per authorized use. Event removal: Down within 10 days of the event.

Pulling up or defacing someone else's political yard sign without the owner's permission violates PMC § 17.88.070(L)(5); code enforcement presumes the candidate or campaign put it there, so the property owner does not need to prove authorship to have it protected. A resident may still remove an unauthorized sign placed on their own property without consent.

Palmdale is more permissive than most cities when it comes to political signs. That said, there are still limits.

Digital Billboards

A digital billboard in Palmdale can only go up as part of a City-approved billboard relocation agreement, capped at 675 square feet per face (1,350 double-faced) under PMC § 17.88.150(E). The display may show only still images, held a minimum of six seconds with under one-second transitions, and video, motion, or flashing content is banned outright.

Key details: Approval path: Billboard relocation agreement + CUP required. Single-face cap: 675 sq ft (1,350 double-faced). Image timing: 6-sec min. hold, <1-sec transition. Brightness cap: 150 nits max, sunset to sunrise. Motion: No video, motion, flashing, or chasing lights.

Installing a digital billboard display without an approved billboard relocation agreement and conditional use permit, exceeding the 675/1,350-square-foot area caps, or running video or flashing content violates PMC § 17.88.150(E); the Planning Commission can deny or condition the CUP, and the City can further restrict a DAD's brightness if it distracts drivers or disturbs nearby residences.

This is one of the stricter rules in Palmdale's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Garage Sale Signs

Palmdale caps a personal-property sale sign, the kind used for a yard or garage sale, at four square feet on residential property under PMC § 17.88.070(J). If the sign ends up posted illegally on public or utility property, the code presumes the property owner or lessee running the sale is responsible for it under PMC § 17.88.180(E)(3).

Key details: Size limit: 4 sq ft on residential property. Location: Only on the property holding the sale. Public property signs: Owner/lessee presumed responsible if posted illegally. Rebuttal: Presumption rebuttable under penalty of perjury. Removal: City can remove & bill disposal costs.

A yard-sale sign larger than four square feet placed on the seller's own residential property exceeds PMC § 17.88.070(J); a sign stapled to a utility pole, street sign, or planted in the public right-of-way violates § 17.88.180, and the code presumes the property owner or lessee running the sale posted it, subject to rebuttal under oath. The City can remove, hold, and bill the owner for disposal costs.

The rules around garage sale signs in Palmdale lean permissive, but that does not mean anything goes.

The Bottom Line

Palmdale's sign regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Palmdale is broadly strict or permissive.

These rules come from Palmdale's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.