All fireworks, including so-called 'safe and sane' varieties, are illegal in San Marcos. The city falls within San Diego County where fireworks are broadly prohibited. Possession, sale, or discharge of any fireworks can result in significant fines and criminal penalties.
San Marcos prohibits all types of fireworks within city limits. This includes consumer fireworks marketed as 'safe and sane' as well as all professional-grade fireworks. San Diego County broadly prohibits fireworks due to high wildfire risk throughout the region. The prohibition applies year-round, including the July 4th holiday. Only professionally permitted displays by licensed pyrotechnicians may occur. Violations are enforced by the San Marcos Fire Department and Sheriff's Department. Anyone who starts a fire with fireworks may be held financially liable for all suppression costs and property damage.
Fireworks violations may result in fines up to $1,000 and/or misdemeanor charges. Persons responsible for fires caused by fireworks are liable for suppression costs. Report fireworks to the Sheriff at (760) 510-5200 or call 911.
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Side-by-side rule comparisons with other cities in San Diego County.
See how other cities in San Diego County handle fireworks.
See how San Marcos's fireworks rules stack up against other locations.
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