We have a shooting range where I work, a big fancy indoor range just opened up in a nearby city, I have friends who plink often on a farm. The Moose Lodge holds turkey shoots (you don’t really shoot turkeys.) There are many different competitions all over the USA, from AR-15 shoots to M1 Garand to .50 caliber custom rifles.
I don’t know what you consider few. There are around 400 ranges open to the public in my home state.