There’s a reason. Founded in 1871, Longmont was carefully planned with a simple street grid — streets running one direction and avenues the other, many numbered.
The result is a system that remains remarkably intuitive, making it easy to know where you are, how far you’ve traveled, and where you’re headed.
As Longmont expanded, newer neighborhoods adopted winding streets and traditional subdivision layouts, making the city less predictable. But the historic grid still gives central Longmont a practical, distinctive character.
It’s one of those details you may never notice — until someone points it out.

Photo courtesy of Longmont Museum Archives