Idaho Radar Detectors Laws (2026)

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

PermittedVerified Jun 18, 2026

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Official source: legislature.idaho.gov →

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

Radar Detectors in states bordering Idaho

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

MontanaPermitted
Radar detectors are legal in passenger vehicles — Montana has no state ban on them.
Verified Jun 18, 2026 · Source: leg.mt.gov · Full Montana rule →
NevadaPermitted
Radar detectors are legal in passenger vehicles — Nevada has no state ban on them.
Verified Jun 18, 2026 · Source: leg.state.nv.us · Full Nevada rule →
OregonPermitted
Radar detectors are legal in passenger vehicles — Oregon has no state ban on them.
Verified Jun 18, 2026 · Source: oregonlegislature.gov · Full Oregon rule →
UtahPermitted
Radar detectors are legal in passenger vehicles — Utah has no state ban on them.
Verified Jun 18, 2026 · Source: le.utah.gov · Full Utah rule →
WashingtonPermitted
Radar detectors are legal in passenger vehicles — Washington has no state ban on them.
Verified Jun 18, 2026 · Source: app.leg.wa.gov · Full Washington rule →
WyomingPermitted
Radar detectors are legal in passenger vehicles — Wyoming has no state ban on them.
Verified Jun 18, 2026 · Source: wyoleg.gov · Full Wyoming rule →

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