← Colorado knife laws›Local Knife-Law Preemption
Colorado Local Knife-Law Preemption (2026)
Conditional: No statewide knife preemption; home-rule cities regulate knives — e.g., Denver bans switchblades, gravity knives and blades over 3.5 inches (Denver Mun.
ConditionalVerified Jul 7, 2026
Knife laws change at the state line.Track them in the free LawLert iPhone app and get an alert when you cross into a state where they differ. No account.Get the appNo statewide knife preemption; home-rule cities regulate knives — e.g., Denver bans switchblades, gravity knives and blades over 3.5 inches (Denver Mun. Code 38-117).
Official source: denver-co.elaws.us →
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