How many people does a Super Stretch party bus hold? A super-stretch party bus will hold about 32 people (16 seats - 2 per seat). How many people can fit on a standard party bus? Party Bus seating capacity ranges from 14-24 passengers. ! How many people fit in a party bus? A Party Bus will fit from 18 to 44 passengers. MyNYCPartyBus.com, 877-952-6224,... What is the max number of people that fit in a party bus? Most Party buses can hold from 30 to 50 people. It just depends on the bus and how... How many people are allowed in a party bus They typically accommodate at least 15 and up to 30 people. That's a fun party!