Las Cruces, NM Sign Regulations: Window Signs (2026)
Key Facts
- Governing law
- Land Development Code Ch. 36, Art. II
- Definition
- Sec. 36-3, sign on window or frame
- Substitution rule
- Window signs can replace wall signage
- Residential/office/C-1 cap
- 1 sq ft per linear ft of wall
- Commercial/industrial cap
- 1.5 sq ft per linear ft of wall
- Fine range
- $50 to $300 per violation
- Enforcement
- Sign administrator, codes officers
Summary
Las Cruces treats window signs as attached signage under Chapter 36 of the code, counted the same as wall and awning signs against a property's overall sign allowance. Permanent window signs can substitute for wall signage square footage but do not include products or models displayed in the window itself.
Window sign means any sign that is applied or attached to the exterior or interior of a window or a window frame. ...
Sec. 36-41. - General conditions. The following general conditions apply to on-premises signs: ...(19)Window sign.a.Permanent window signs may be substituted for wall signage with a corresponding reduction of wall signage.b.A window sign does not include merchandise or models of products or services incorporated in a window display. ...
Sec. 36-45. - Residential, office and commercial zones (R-4, O-1, O-2, C-1). (a)Attached signage. One square foot of on-premises signage for each linear foot of exterior wall shall be allowed. ... The following are considered attached signs: Awnings signs, canopy or marquee signs, banners, roof signs, window signs and wall signs.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 33 | Land Development Code: Supplement 28).
Full Breakdown
Chapter 36's definition section, Sec. 36-3, defines a window sign as any sign applied or attached to the exterior or interior of a window or window frame. Section 36-41, the general conditions that apply to on-premises signs across every zoning district, treats window signs as a category that can substitute for wall signage: a business can reduce its wall sign area and use window signs instead, but the code excludes merchandise or product models displayed in a window from counting as a sign at all.
Window signs are folded into the same attached-signage square footage cap as wall, awning, canopy, banner, and roof signs. In residential, office, and C-1 commercial zones, Section 36-45 caps attached signage, including window signs, at one square foot for every linear foot of exterior wall. In C-2, C-3, MTech, and M-1 through M-3 industrial zones, Section 36-46 raises that cap to one and one-half square feet per linear foot of wall. Business centers get a flat 100-square-foot minimum under Section 36-47. A sign permit is required for a window sign under Section 36-9 unless it qualifies for one of that section's listed exemptions, such as a point-of-sale sign or a holiday decoration.
Structural and maintenance rules in Sections 36-6 and 36-7 also apply, including the requirement that damaged signage be repaired or removed rather than left in disrepair.
Violations & Fines
A window sign that exceeds the property's attached-signage allowance under Section 36-45 or 36-46, or one installed without the required Section 36-9 permit, is a violation of Chapter 36 punishable under Section 36-13 by a fine of $50 to $300 per violation, with each day of noncompliance treated as a separate offense; the sign administrator can also order removal at the owner's expense.
Frequently Asked Questions
Are window signs limited in size in Las Cruces?
Can I use window signs instead of a wall sign?
Does product display in my window count as a sign?
Do I need a permit for a window sign?
Sources & Official References
Other rules in Las Cruces
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