Kings County, CA Sign Regulations: Digital Billboards (2026)
Key Facts
- Minimum message hold time
- 4 seconds
- Allowed exception
- changeable copy message centers
- Also exempt
- barber poles
- Applies to
- unincorporated county only
Summary
Kings County bans flashing, video, and animated signs countywide, but allows electronic changeable-copy message center signs as long as each message holds for at least four seconds before switching.
An electronic sign that changes its message more than once every four seconds is considered a flashing sign and is prohibited in compliance with Section 1406.A.3 above.
H. For residential districts, lighting for address illumination shall not create a public nuisance for other residents in the area.
Full Breakdown
The Development Code prohibits animated, video, flashing, or moving signs throughout the unincorporated county, with a specific carve-out for changeable copy message center signs and barber poles (Sec. 1406.A.3.a). Sec. 1409.G supplies the bright-line test: an electronic sign that changes its message more than once every four seconds counts as a prohibited flashing sign under Sec. 1406.A.3. So a digital sign is legal only if it holds each message at least four seconds, and it still must meet the sign-area and placement limits of the applicable zoning district.
Violations & Fines
Operating a sign in violation of Article 14 is unlawful under Sec. 1411; the County enforces through Article 24, which can require removal of the sign or its message.
Frequently Asked Questions
Can I install a digital billboard in unincorporated Kings County?
What makes an electronic sign a prohibited 'flashing sign'?
Sources & Official References
Other rules in Kings County
California rules heatmap·Compare Kings County to another location·View the California sign regulations overview
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