Sign Regulations in Yuba City, CA (2026)
5 verified sign regulations for Yuba City, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Yuba City lets political and campaign signs go up without a permit under Municipal Code Sec. 8-5.6314(i), capped at 32 square feet and ten feet in height. Signs must come down within seven days after the election as determined by the County election office, and cannot obstruct the view of drivers, cyclists, or pedestrians.
Yuba City Political Sign Rules
Some RestrictionsYuba City Municipal Code § 8-5.6314(i)
(i)Political/campaign signs. Shall comply with the standards below. Signs are not required to obtain a permit.(1)Size. Signs shall not exceed 32 square feet.(2)Height. Signs shall not exceed ten feet in height.(3)Time limits. Signs shall be removed seven days after an election as determined by the County election office.(4)Signs shall not obstruct. Signs shall be instructed in such a manner tha...
Garage Sale Signs
Yuba City allows up to two garage or yard sale signs per sale, each capped at five square feet and six feet tall, posted on private property with the owner's permission and limited to a narrow window: up to 24 hours before the sale and removed within 24 hours after.
Garage Sale Sign Rules in Yuba City
Light RestrictionsYuba City Municipal Code Sec. 8-5.6305(i)
Garage sales/yard sales. Limited to two such signs, having a maximum of five square feet each and not to exceed six feet high, located on private property with the property owner's permission. Signs may not be erected prior than 24 hours to the event and shall be removed no later than 24 hours of the conclusion of the sale.
Holiday Displays
Yuba City exempts decorative holiday decorations and lights from sign permit requirements, but only if the display comes down within 60 days of being put up, a rule set inside the exempt-signs section of the sign ordinance.
Holiday Lighting Display Rules in Yuba City
Light RestrictionsYuba City Municipal Code Sec. 8-5.6305(f)
Decorative holiday decorations and lights. Provided that such displays are removed within 60 days of their installation.
Digital Billboards
Yuba City confines digital, LED-style message board signs to parcels of five acres or more with at least 300 feet of frontage on State Route 99 or Colusa Highway (State Route 20), and only with a use permit under Municipal Code Sec. 8-5.6312. Brightness is capped at 0.3 foot-candles above ambient light, and signs must go dark between 10 p.m. and sunrise within 150 feet of a home.
Yuba City Electronic Message Board Signs
Significant RestrictionsYuba City Municipal Code § 8-5.6312(c), (n)-(o)
(c)Signs are permitted only on parcels or unified developments of at least five acres in area and a minimum frontage of at least 300 feet along State Route 99 or State Route 20 (Colusa Highway)...(n)Signs shall not be illuminated between 10:00 p.m. and sunrise when located within 150 feet of a residential zone district.(o)Electronic message boards shall not exceed a brightness level of 0.3 foot...
Window Signs
Yuba City limits commercial window signage to 35% of a storefront's total window area under Municipal Code Sec. 8-5.6314(b), covering both temporary and permanent signs painted on or displayed from inside a window. Small operational window signs showing only hours, address, or emergency information stay exempt from that cap and from permit review if kept under three square feet.
Yuba City Window Sign Coverage Limits
Some RestrictionsYuba City Municipal Code § 8-5.6314(b)
Window signs. Permanent or temporary signs that are painted on, or otherwise displayed from the inside surface of a window, showcase, or other similar facility are permitted in addition to other permitted signs, provided that all such commercial and incidental signs (both temporary and permanent) do not exceed a combined maximum of 35% of the total window area. Window signs do not include windo...
Looking for Sutter County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Yuba City city rules.
Sign Regulations in Sutter County →