Las Vegas · City Title 19 vs Clark County Title 30

Your "Las Vegas" sign may not be the City's to approve

Here's the trap that costs Vegas businesses real money: a mailing address that says "Las Vegas, NV" is often not inside the City of Las Vegas at all — it's in unincorporated Clark County. The two have completely separate sign codes. Apply to the wrong one and your permit goes nowhere. This page helps you figure out which authority governs your sign first.

30-second risk check

No address, no measurements — just tap Yes or No. This flags where a Las Vegas sign goes wrong before you file.

Have you confirmed whether your parcel is City of Las Vegas or unincorporated Clark County (not just the mailing address)?

Is your business on the Strip (Las Vegas Blvd) or in the Downtown Entertainment District?

Will your sign be freestanding (monument, pole, or pylon) rather than on the building?

Will it be a digital message board (EMC), animated, or flashing?

Could any part of the sign sit in or over a state-highway right-of-way (many Vegas arterials are state highways)?

"Las Vegas" is a postal address, not a single jurisdiction.

The famous Strip — most of Las Vegas Boulevard — isn't in the City of Las Vegas; it's in unincorporated Clark County. Same for huge stretches of the valley that say "Las Vegas" in the address. The City of Las Vegas regulates signs under Municipal Code Title 19; Clark County regulates them under Code Title 30.72. Before you size a sign, design it, or file anything, you have to know which one you're under — they don't share rules, fees, or districts.

⚠ Step one is jurisdiction, not size

Most owners skip straight to "how big can my sign be." In Vegas that's the wrong first question. Confirm whether your parcel is City of Las Vegas or unincorporated Clark County (or another municipality like North Las Vegas, Henderson, or Boulder City). Get this wrong and everything downstream — code section, permit office, fees — is wrong too.

How to tell which authority governs you

Your parcel's jurisdiction decides which code, which permit office, and which fee schedule applies:

City of Las Vegas

Signs under Municipal Code Title 19 (19.14 sign standards). Permits through the City Planning Department / Department of Building & Safety. Generally covers Downtown and the older core north of the Strip.

Clark County

Signs under County Code Title 30 (30.72). Permits through the Clark County Department of Building & Fire Prevention. Covers the Strip, Paradise, Spring Valley, Enterprise, and most unincorporated valley areas.

Other cities

North Las Vegas, Henderson, and Boulder City each have their own sign codes and permit offices.

Source: City of Las Vegas Municipal Code Title 19; Clark County Code Title 30.72. Confirm your parcel's jurisdiction with the Clark County Assessor before filing. Confirmed June 2026.

The Strip and Downtown play by different rules

Even within a single jurisdiction, special districts override the standard commercial sign rules — and Las Vegas has the most dramatic ones in the country:

Las Vegas Boulevard / Showcase District (the Strip). Allows large-scale, animated, and "spectacular" signage — including freestanding signs well over 100 ft — that's prohibited in ordinary commercial zones. This area is Clark County, not the City.
Downtown Entertainment District. Permits larger and more elaborate signs than standard commercial zones, encouraging vibrant visual displays.
Standard commercial (e.g. C-1/C-2/C-M/M in the City). Wall signs are generally sized from building frontage, with animation and illumination restrictions — far tighter than the Strip.
Residential-adjacency limits. In the City, internal illumination is restricted on a building elevation within 200 ft of land zoned or planned for single-family residential.

Source: Las Vegas Municipal Code Title 19.14; Clark County Title 30.72; LV Boulevard Showcase / Downtown district provisions. Confirmed June 2026.

⚠ State right-of-way is a third layer

Beyond City and County, NDOT (Nevada DOT) controls signs in state-highway right-of-way and within 660 ft of National Highway System routes. Many Vegas arterials are state highways — a sign that's fine on your building can be illegal a few feet away in the right-of-way, and NDOT removes them.

What applies no matter the jurisdiction

A few structural and safety realities hold across the valley:

Freestanding signs (monument, pole, pylon) require structural engineering reports — Nevada signs are designed for high wind loads.
Illuminated and electronic message center (EMC) signs face brightness, message-duration, and animation limits, and can run afoul of light-pollution rules.
Projecting signs need minimum clearances (commonly ~8 ft over pedestrian areas, ~14 ft over vehicular areas).
Permits are required for most outdoor and lighted signs, with fines and removal orders for unpermitted ones.

Source: Las Vegas Municipal Code Title 19.14 (Freestanding / Illuminated Signs); Clark County Title 30.72; NDOT sign rules. Confirmed June 2026.

Get a free quote from a licensed Las Vegas sign contractor

A local pro confirms your jurisdiction, the right code, and the Strip/Downtown overlays — then handles the permit so you don't file with the wrong office.

Get my free sign quote →

Las Vegas sign checklist

Before you design or order anything, confirm:

Is my parcel City of Las Vegas, Clark County, or another city? (Check the Clark County Assessor — don't trust the mailing address.)
Which code applies — City Title 19 or County Title 30.72?
Am I in a special district (Strip / LV Boulevard Showcase, Downtown Entertainment)? → different, more permissive rules.
Is my sign freestanding? → structural engineering report required.
Is it illuminated or an EMC? → brightness/animation limits; check residential-adjacency.
Is any part in state-highway right-of-way (NDOT)? → separate prohibition.

Official Las Vegas resources

Go straight to the right authority for permits and the binding code:

City of Las Vegas Municipal Code (Title 19) · Clark County Code (Title 30.72)

I'm a new business owner and English isn't my first language — where do I start?

Start by confirming your jurisdiction with the Clark County Assessor using your parcel number — that single fact decides which code and permit office you use. Because the City and County rules differ and the Strip has its own special districts, most owners hire a licensed Las Vegas sign company that knows which application to file and pulls the permit as part of the job.

Why can't this page just tell me my exact square footage?

In the Las Vegas valley the binding constraint depends first on which government regulates your parcel — the City and Clark County use different codes, fee schedules, and special districts. A single square-footage number sight-unseen would be guessing at the jurisdiction. We give you the structure to identify your authority and the official sources so you don't file with the wrong office.

This is an informational guide based on the public City of Las Vegas Municipal Code (Title 19) and Clark County Code (Title 30.72), not a permit, legal advice, or a guarantee of compliance. A "Las Vegas" address may fall under the City, unincorporated Clark County, or another municipality, each with its own sign rules; special districts and state right-of-way add further layers. Always verify your jurisdiction and rules with the correct permit authority and a licensed Las Vegas sign contractor before designing, ordering, or installing a sign.

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Last inspected against the official code: June 2026 · confirm current rules with the city before you file