What state is cycling most popular?

I'm curious to know, which state in the United States has the most fervent cycling community? Are there any particular regions or cities that stand out as hotspots for cycling enthusiasts? Is there a particular reason why cycling has become so popular in that area, whether it's due to favorable weather conditions, abundant bike lanes, or some other factor? I'd be interested to hear your thoughts on this matter, and any insights you might have into the cycling culture in the most popular state for this activity.