Iowa Radar Detectors Laws (2026)

Permitted: Radar detectors are legal in passenger vehicles — Iowa has no state ban on them.

PermittedVerified Jun 18, 2026

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Official source: legis.iowa.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Radar Detectors in states bordering Iowa

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

IllinoisPermitted
Radar detectors are legal in passenger vehicles — Illinois has no state ban on them.
Verified Jun 18, 2026 · Source: ilga.gov · Full Illinois rule →
MinnesotaPermitted
Radar detectors are legal in passenger vehicles — Minnesota has no state ban on them. Rules against blocking your view through the windshield may still apply to where you mount it.
Verified Jun 18, 2026 · Source: revisor.mn.gov · Full Minnesota rule →
MissouriPermitted
Radar detectors are legal in passenger vehicles — Missouri has no state ban on them.
Verified Jun 18, 2026 · Source: revisor.mo.gov · Full Missouri rule →
NebraskaPermitted
Radar detectors are legal in passenger vehicles — Nebraska has no state ban on them.
Verified Jun 18, 2026 · Source: nebraskalegislature.gov · Full Nebraska rule →
South DakotaPermitted
Radar detectors are legal in passenger vehicles — South Dakota has no state ban on them.
Verified Jun 18, 2026 · Source: sdlegislature.gov · Full South Dakota rule →
WisconsinPermitted
Radar detectors are legal in passenger vehicles — Wisconsin has no state ban on them.
Verified Jun 18, 2026 · Source: docs.legis.wisconsin.gov · Full Wisconsin rule →

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