Iowa knife lawsLocal Knife-Law Preemption

Iowa Local Knife-Law Preemption (2026)

Permitted: Yes — Iowa Code 724.28 bars any city, county or township from regulating the carrying or transport of 'other weapons' (knives are dangerous weapons under 702.7) that are lawful under state law.

PermittedVerified Jul 7, 2026

Yes — Iowa Code 724.28 bars any city, county or township from regulating the carrying or transport of 'other weapons' (knives are dangerous weapons under 702.7) that are lawful under state law.

Official source: legis.iowa.gov

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