There are a ton of others popping up all over. If you get the chance, catch a performance. Musical theater revue shows are very popular. Las Vegas, Branson, theme parks, industrials, and cruise ships all hire for this type of work. Revue shows emphasize flash and, luckily for some of us dancers, de-emphasize singing.
Dancers often blend in or even lip synch the chorus parts.
The revues are great stepping stones for young musical theater dancers. You can get lots of performing experience while brushing up on your singing. Las Vegas pays well and employs many dancers. However, you may want to consider the Vegas life style before rushing off to the great casino in the desert. Branson, Missouri pays less than Vegas but is home to many theaters employing dancers these days, and the environment is slower-paced.