Indio, CA Sign Regulations: Digital Billboards (2026)
Key Facts
- Signs allowed
- 1 per lot/parcel
- Permit required
- Administrative CUP
- Min. message duration
- 15 seconds
- Max nighttime brightness
- 100 nits
Summary
Indio allows only one electronic message sign per lot, and only as part of a freestanding or wall sign in mixed-use and non-residential zones, subject to a discretionary use permit and strict brightness limits.
One electronic message sign may be allowed subject to approval of an Administrative Conditional Use Permit... as an integral component of a freestanding or wall sign... per lot or parcel in Mixed-Use and Non-Residential zones... Electronic message signs must not flash, blink, flutter, include intermittent or chasing lights, or display video messages... may display changing messages provided that each message is displayed for no less than 15 seconds... must be equipped with photocell technology... limit night luminance to a maximum of 100 nits.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4796010; v13 updated 2026-02-04; through 02-04-2026).
Full Breakdown
Under the Unified Development Code, an electronic or digital message sign requires an Administrative Conditional Use Permit and is capped at one per lot or parcel, allowed only as an integral part of an existing freestanding or wall sign in Mixed-Use and Non-Residential zones. Messages cannot flash, blink, scroll, or show video, and each message must hold for at least 15 seconds. Nighttime brightness is capped at 100 nits by an automatic photocell, with a factory-certified pre-set the applicant must document with the building permit application, plus a redundant sunrise/sunset backup dimming system.
Violations & Fines
Operating without the required Administrative Conditional Use Permit, exceeding one sign per lot, using flashing or video content, or changing messages faster than every 15 seconds violates § 3.05.04 and can trigger permit revocation and sign removal.
Frequently Asked Questions
Can I put a digital sign on my Indio business?
Are scrolling or video signs allowed in Indio?
Sources & Official References
Other rules in Indio
California rules heatmap·Compare Indio to another location·View the California sign regulations overview
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Digital Billboards in Nearby Cities
How other cities in Riverside County handle digital billboards.