Cycling safety in Washington

Crash data

18 cyclist fatalities in 2023 · about 157 cyclist injuries.

In 2023, 18 bicyclists were killed and 157 were seriously injured on Washington roads (source: WSDOT Active Transportation Division / Gray Notebook), up sharply from 11 bicyclist deaths in 2022. (NHTSA FARS, which counts only motor-vehicle crashes, reports a similar figure of about 17 for 2023.) Despite the recent rise in deaths, Washington was ranked the most Bicycle Friendly State by the League of American Bicyclists in 2024.

Official reports & data:

Cycling rules in Washington

Helmets: There is NO statewide helmet law. Some local jurisdictions require them (e.g., unincorporated Pierce and Spokane counties and certain cities), and where a local helmet rule exists it also applies to e-bikes — check the local code. (source)
Passing distance: When passing a cyclist a driver must move completely into the left lane if possible, or slow down and pass at a safe distance of at least 3 feet where practicable (RCW 46.61.110). (source)
Sidewalk riding: Riding on sidewalks and in crosswalks is generally allowed under state law, where a cyclist has the rights and duties of a pedestrian (RCW 46.61.755), but some cities restrict or ban it — check local rules. (source)
E-bikes: Washington uses the 3-class system (all capped at 750W with operable pedals): Class 1 and Class 2 are allowed on most shared-use paths and bike lanes; Class 3 (assist to 28 mph) is restricted from many trails/sidewalks. Each e-bike must carry a label showing its class, top speed and wattage (RCW 46.04.169, 46.37.690). (source)
Lights & reflectors at night: When riding at night you must have a white front light visible for at least 500 feet and a red rear reflector visible for at least 600 feet; a red rear light may be added but does not replace the required reflector (RCW 46.61.780). (source)
Direction of travel / where to ride: Ride on the right, in the same direction as traffic. Cyclists may choose to ride in a bike lane, on the shoulder, or in the general travel lane based on safety, and may ride no more than two abreast (RCW 46.61.770). (source)
Stop-as-yield (Safety Stop): Washington HAS a stop-as-yield law: since 2020 a cyclist may treat a stop sign as a yield — slow, yield to others, and proceed without a full stop when clear (RCW 46.61.190). Red traffic lights still require stopping. (source)

Cities and counties often add their own rules (for example, where you can ride on sidewalks or boardwalks). Check the local ordinance for the specific town you're visiting.

Resources

Bike-friendly destinations in Washington

Ride these with the rules above in mind:

In an emergency in the U.S., call 911. Read our general bike safety guide →