Is Radar Detectors Legal in Mississippi? (2026)
Yes — Radar Detectors are legal in Mississippi as of 2026.
Law changed in 2024: Bills were introduced in 2024 and 2026 to authorize sheriff's departments to use radar, but they have not passed.
Ad Space
Quick Answer
Radar detectors are legal in Mississippi for private passenger vehicles. There is no state law banning the use or possession of radar detectors in non-commercial vehicles.
What the Law Says
Mississippi law allows possession and use of radar detectors in private passenger vehicles, prohibits their use in commercial vehicles, and restricts radar speed enforcement authority exclusively to the Mississippi Highway Patrol.
— Mississippi Code Title 63, Chapter 3
| Category | Details |
|---|---|
| Passenger Vehicle Use | Legal to possess and use radar detectors in private vehicles. |
| Commercial Vehicle Rules | Legal to sell and purchase radar detectors. |
| Penalties | N/A |
| Age Restriction | None |
| Pending Legislation | None known |
Bills were introduced in 2024 and 2026 to authorize sheriff's departments to use radar, but they have not passed.
Enforcement Reality
Only the Mississippi Highway Patrol is authorized to use radar for speed enforcement. Local police are not permitted to use radar.
Assuming that local police are using radar for speed enforcement is a common mistake. Also, use of radar detectors in commercial vehicles is illegal.
Local Exceptions
None identified. State law applies uniformly across Mississippi. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Radar Detectors are legal in Mississippi. You can use them without violating state law, though federal rules and local ordinances may still apply. Always verify current law before acting.
Mississippi vs. the Rest of the US
Across the US, using a radar detector is fully legal in 44 states, restricted in 3, and illegal in 3. Mississippi falls in the LEGAL category.
View the full 50-state map →Neighboring States
Laws change at state lines. Here is how bordering states compare on Radar Detectors:
Ad Space
Frequently Asked Questions
Is it legal to use Radar Detectors in Mississippi?
Can you use a radar detector in Mississippi?
Does the law on using a radar detector change at the Mississippi border?
Interactive Tools
See your overall risk score for Mississippi based on all your activities.
Get Risk Score →See how Radar Detectors laws change if you relocate from Mississippi.
Relocation Analyzer →Check if Radar Detectors laws change at state borders on your route.
Plan Your Trip →Get Radar Detectors Legal Updates
Get notified when radar detectors laws change in any state.
No spam. Unsubscribe anytime.
Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
Comprehensive Mississippi Legal Guides
Explore all related legal topics in Mississippi — statutes, penalties, and enforcement in one place.
More Mississippi Legality Guides
Radar Detectors in Other States
Ad Space