Cannabis Regulations in Hercules, CA (2026)
2 verified cannabis regulations for Hercules, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dispensary Zoning
Hercules prohibits every form of commercial and nonpersonal-use marijuana activity, including dispensaries, retail sales, delivery, and cultivation, in every planning area and zoning district in the city. The City Council opted out of state licensing entirely, issuing no permit or entitlement for any activity that requires an MMRSA or AUMA state license. Only limited indoor personal cultivation is allowed.
Hercules Bans All Commercial Cannabis Citywide
Heavy RestrictionsHercules Municipal Code §§ 4-18.03(a), (b), (d)
(a) ...no license will be issued for any such business, trade, profession, calling, use, or occupation, including but not limited to a marijuana dispensary, marijuana commercial sales, marijuana delivery, or marijuana cultivation as defined in Section 4-18.02. (b) Commercial and nonpersonal use marijuana activities of all types are expressly prohibited in all planning areas and zoning districts...
Buffer Zones
Hercules Municipal Code Section 4-18.03(f)(3) makes it unlawful to smoke marijuana within 1,000 feet of any school, day care center, or youth center. The buffer does not apply on the grounds of a private residence, and it excuses smoking otherwise allowed under Business and Professions Code Section 26200, but only if no one at the school or center can detect it.
Hercules 1,000-Foot Marijuana Smoking Buffer
Heavy RestrictionsHercules Municipal Code § 4-18.03(f)(3)
(3) Smoke marijuana or marijuana products within one thousand (1,000) feet of a school, day care center, or youth center, except in or upon the grounds of a private residence or in accordance with Business and Professions Code Section 26200 or Chapter 3.5 of Division 8 and only if such smoking is not detectable by others on the grounds of such a school, day care center, or youth center.
Looking for Contra Costa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Hercules city rules.
Cannabis Regulations in Contra Costa County →