It would appear from video I saw the local Amish population is mostly responsible. Even the women folk are throwing down.
You are exactly right, DAC21 - the crowds of people from the videos are a very uniform, monochrome hue ....
https://www.dailymail.co.uk/news/article-9375111/Spring-breakers-party-maskless-Floridas-beaches-daily-deaths-coronavirus-fall-1k.html
The vacationing amish populations pretty much ruined Galveston before Ivan finished it offfor a bit. It was bedlam until local officials stopped the annual bacchanal.
Further south, at Padre, the white kids pretty much just get drunk and destroy themselves and make a general mess of things.