Electric Scooter Laws in Missouri – Complete Guide 2025

Summary Missouri Electric Scooter Law

  • Classification: Motorized bicycle (RSMo § 307.180-307.195)
  • Min age: Must have valid driver’s license (typically 16+)
  • Helmet required: Not required but strongly recommended
  • Max speed: 30 mph capability limit
  • License: Valid driver’s license required Registration: Not required
  • Sidewalk riding: Generally prohibited
  • Bike lane access: Yes, where motorized bicycles allowed
  • Scooter sharing present: Limited in major cities
  • Last checked: September 13, 2025

What Missouri riders need to know

Missouri takes a pretty strict approach to electric scooters compared to most states. If your scooter can go faster than a brisk jog, Missouri treats it like a motorized bicycle, which means you need a valid driver’s license to ride it legally on public roads. No license, no legal riding.

Missouri classifies most electric scooters as “motorized bicycles” under RSMo § 307.180-307.195, defining them as any two-wheeled or three-wheeled device with an automatic transmission, motor producing less than three gross brake horsepower, and capable of propelling the device at a maximum speed of not more than 30 mph on level ground. The key statute is 307.195.1 RSMo, which explicitly states that “no person shall operate a motorized bicycle on any highway or street in this state unless the person has a valid license to operate a motor vehicle”.

This isn’t some vague guideline either. The Missouri State Highway Patrol has been pretty clear about enforcement, especially after the popularity boom of electric scooters and e-bikes over the past few years.

Where you can ride

Roadways and streets: Legal on most public roads, but interstate highways are completely off-limits for motorized bicycles. You’ll want to stick to local roads and state highways.

Bike lanes: Generally allowed where motorized bicycles are permitted, though some municipalities may have specific restrictions.

Sidewalks: Here’s where it gets tricky. State law doesn’t explicitly address sidewalk riding for motorized bicycles, but most cities prohibit it. And since it is classified as a motor vehicle we assume it goes on road.

Trails and parks: State parks typically follow state motorized bicycle rules, but many have their own restrictions. Always check local park regulations before heading out.

Equipment & vehicle requirements

Missouri’s definition hinges on a few key specs that most electric scooters meet:

  • Motor producing less than 3 gross brake horsepower
  • Automatic transmission (which includes electric motors)
  • Maximum speed capability of 30 mph on level ground
  • Two or three wheels

To clarify 3 mechanical horsepower would be the equivalent of approximately 2200W on an electric motor.

The law doesn’t specify requirements for lights, reflectors, or other safety equipment for motorized bicycles, but basic motorcycle equipment laws may apply in some situations. Luckily these days all the most popular electric scooter models come with fully equipped lighting systems from brake light, to headlight and even turn signals/hazard warning.

Rider requirements

Age and licensing: You must have a valid Missouri driver’s license to operate an electric scooter legally on public roads. This effectively sets the minimum age at 16 for most riders, though some may get licenses at 15 with proper training.

Helmet laws: No helmet is required for motorized bicycle operators, but it is recommended. As someone who’s seen way too many scooter accidents over the years, 15-20 mph, it doesn’t matter you can still get slammed by a car going twice or more that speed.

Alcohol and drug rules: Standard DUI laws apply to motorized bicycles. Don’t ride under the influence, Missouri takes this seriously.

Parking, storage & riding etiquette

Without specific state regulations on parking, you’re mostly dealing with local ordinances. The general rule is don’t block pedestrian access, ADA-compliant pathways, or create safety hazards.

Best practices:

  • Park away from building entrances and sidewalk traffic flow
  • Don’t block ADA ramps or accessibility features
  • Check for “No Parking” signs that might apply to all vehicles
  • Be considerate of business entrances and emergency vehicle access

Enforcement & penalties

Missouri doesn’t mess around with unlicensed operation. Operating a motorized bicycle without a valid driver’s license is a violation that can result in fines and potentially impound your scooter. The exact penalties can vary by jurisdiction, but expect some pretty hefty fines starting around $100-200 for first offenses.

Interstate highway violations carry their own penalties since they’re explicitly prohibited. Find a more scenic detour.

Insurance & liability

Missouri doesn’t require specific insurance for motorized bicycles, but that doesn’t mean you’re off the hook if shtf. If you cause an accident, you could be personally liable for damages. Check with your auto or homeowner’s insurance to see if you have additional coverage that extends to electric scooters.

Given that you need a driver’s license anyway, many riders already have auto insurance that might provide some coverage, but when it comes to insurance we never assume they’ll do the right thing. Get it in writing from your insurance company beforehand.

Local exceptions to state law

Kansas City: Has been working on micro-mobility regulations but generally follows state law for privately owned scooters. Shared scooter programs operate under special permits.

St. Louis: Similar approach with some downtown restrictions and permit requirements for commercial scooter operations.

Springfield: Has specific information about scooter rules and generally follows state motorized bicycle laws for private ownership.

Columbia: University town with more bike-friendly infrastructure, but state licensing requirements still apply for electric scooters.

Most municipalities are still figuring out how to handle the electric scooter boom while working within Missouri’s existing motorized bicycle framework.

Special circumstances

School zones: Extra caution required, lower speed limits may apply, and some districts have specific restrictions during school hours.

Construction zones: Follow posted signs and flaggers. Motorized bicycles are subject to the same construction zone rules as other motor vehicles.

FAQs

Q: Can my 15-year-old ride an electric scooter? A: Only if they have a valid driver’s license. Missouri requires a license for all motorized bicycle operation on public roads.

Q: Do I need to register my scooter? A: No registration required for motorized bicycles in Missouri, but you do need that driver’s license.

Q: What if I get pulled over? A: Have your driver’s license ready and treat it like any other traffic stop. Be respectful and know your rights.

Stay current with regulation updates

The boom is still in its first decade of mass adoption, so regulation has a tendency to change, and it often does so quickly. Stay up to date by signing up to our newsletter, or check back to our legal page for the latest updates.

Resources & citations

Look, I’ve been working on electric rides for over a decade, but I’m a mechanic, not a lawyer. This information comes from the best available sources, but laws can change and local enforcement varies. For serious legal questions, especially if you’re facing citations or accidents, talk to a local attorney who knows Missouri motor vehicle law.

Missouri state framework for electric scooters leave some things to wish for, but if there’s something it doesn’t lack it is clearly stated rules. Most county’s and cities have found the state framework enough not to implement additional regulation which creates a less complex environment where rules apply evenly across the state.

I am more for electric scooters getting lumped in with bicycles than motorized vehicles since it is mostly used as a substitute during commuting. Having license requirements mean you have better educated electric scooter riders, but it also bars younger riders from adapting this new way of getting around.

Overall a clear and not too invasive regulation that still makes electric scooters a viable option for Missouri riders.

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