I believe it would be 2 .
two
In America where the average person lives in a middles class home the average amount of bathrooms would be two. Most homes have at least a one and a half bath and many also have up to three. Two bathrooms is deffinitelly close to the average. edit- 2, one upstairs and one downstairs. or if they have one they thend to be upstairs.
4 people live in the average American home.
The bathrooms in the average 4 bedroom house have varies according to who designed and built the house. Generally one would want at least 2 bath rooms but some only have one or one and a half if the home is older.
3
there are about 2 in the average American home.
There are many many more bathrooms. The White House has many more offices in it than bedrooms. There are dozens of bathrooms for the many offices, as well as bathrooms for the bedrooms.
35 bathrooms
An average mansion typically has between five to ten bathrooms, depending on its size and layout. Larger mansions may even exceed this range, featuring multiple master suites with en-suite bathrooms, guest bathrooms, and powder rooms for entertaining. The design often incorporates luxurious features and amenities, making them more than just functional spaces.
Windsorcastle has 122 bathrooms
There are 52 Royal and guest bathrooms
The average American home has about 3 televisions. The number of televisions owned jumped from 1.57 in 1975 to 2.43 in 2000 as the internet began showing popularity. The number keeps growing in the 2000's but slowly.