Monterey County, CA Sign Regulations: Freeway-Facing Signs (2026)
Key Facts
- Location
- Property adjacent to freeways only
- Max size
- 400 square feet per sign
- Content
- Nonprofit names only, no businesses
- Permit
- Coastal Development Permit (Ch. 20.70)
- Scope
- Coastal Zone (Title 20) only
Summary
In Monterey County's Coastal Zone, community information and directional signs are allowed only on property adjacent to freeways leading to or through cities and communities, capped at 400 square feet, barred from naming any specific business except a nonprofit, and require a discretionary Coastal Development Permit.
1.Community information and directional signs subject to the following criteria.a.Such signs shall be permitted only on property adjacent to freeways approaching, passing through or going near cities or communities.b.No one sign shall exceed a maximum area of four hundred (400) square feet.c.The sign shall not identify any specific business, person, entity or organization, except a non profit organization.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 56).
Full Breakdown
060, part of the Title 20 Coastal Zoning Ordinance governing signs in the unincorporated Coastal Zone, regulates off-site advertising signs there. Subsection (D)(1) creates a narrow category for 'community information and directional signs' that may be erected only on property adjacent to freeways approaching, passing through, or going near cities or communities. No single sign in this category may exceed 400 square feet, and the sign cannot identify any specific business, person, entity or organization; only a nonprofit organization qualifies for message content. 70, the county's most rigorous, hearing-based sign review track, rather than the lighter Coastal Administrative Permit used for smaller signs elsewhere in the chapter.
060(D)(3) requires that outdoor advertising and other off-site advertising signs generally be located in an industrial or commercial zoning district; freeway-facing community/directional signs are the narrow carve-out that can sit on property zoned for other uses as long as it fronts a freeway corridor. Because Title 20 applies only within the Coastal Zone, a freeway-facing sign proposed outside that zone, for example along Highway 101 in the Salinas Valley, falls instead under the parallel Title 21 Inland Zoning Ordinance sign chapter, not this section.
Violations & Fines
Erecting a freeway-facing community or directional sign without first obtaining the required Coastal Development Permit, exceeding the 400-square-foot cap, or displaying a for-profit business name on the sign violates §20.60.060(D)(1) and is enforced as unpermitted development under the Coastal Zoning Ordinance, subject to permit denial and removal by the Monterey County Planning Department.
Frequently Asked Questions
Can a business put up its own sign next to Highway 1 in the Coastal Zone?
What permit does a freeway-facing sign need?
Does this rule apply county-wide?
Sources & Official References
Other rules in Monterey County
California rules heatmap·Compare Monterey County to another location·View the California sign regulations overview
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