Skip to Content
Streetsblog USA home
Streetsblog USA home
Log In

All right dataheads, this is what you've been waiting for. Wondering about bicycle mode share in your state? Of course you are. Dying to find numbers on the ratio of male to female cyclists, government spending on bike infrastructure, and traffic fatalities? We knew you were.

And so, apparently, was Kory Northrop, a master’s student in the Environmental Studies program at the University of Oregon studying GIS and bicycle transportation. He put this map together to show cycling advocates how they're doing. (Click here for a larger version.)

The male-female ratio is no trivial factoid. Women are considered an "indicator species" for cycling. When the conditions are right, female cyclists multiply. When urban biking feels like a game of Pole Position, the ladies tend to find other modes.

The map highlights some other nuances in bike stats, like the fact that, while Montana and Colorado don't have any cities that make it into the top 10 for bicycling, they're two of only four states (and the District of Columbia!) with bicycle mode share above 1.2 percent.

Thanks to the League of American Bicyclists for bringing the map to our attention.

Stay in touch

Sign up for our free newsletter

More from Streetsblog USA

Wednesday’s Headlines Are Leading the Blind

Unfortunately, many city streets and subway stations are still not ADA compliant.

March 11, 2026

Trump’s Funding Freeze Has Derailed Transit, Undermining Growth and Economic Opportunity For All Americans

American cities used to have some of the longest per-capita rail networks in the world. Not anymore.

March 11, 2026

City of Cambridge Reports Better Bike Lanes Led to Surge In Bike Traffic

The city has recorded a 250 percent increase in bike traffic since 2004.

March 10, 2026

The Speeding Situation in New York City Is Even Worse Than It Seems

Speed cameras can’t ticket vehicles with ghost plates — which means we don't know how often their drivers break the law.

March 10, 2026

Tuesday’s Headlines Are Worth the Money

Investing in transit generates a five-to-one return on the dollar.

March 10, 2026

How to Tell the Story of a Highway Teardown

This podcaster is traveling the country in search of stories about America's freeway-fighting movement. Is yours on the list?

March 9, 2026
See all posts