10,000
Most of the time, over 1,000 nobles and their 4,000 servants lived at Versailles
21,000
200
7
500
The Alexandra Palace has about 1,000 rooms. When the Romanov's lived there, there were hundreds of servants there, too.
The Palace of Versailles has a total floor area of 721,182 ft2
there are no bathrooms in the palace. This is a common misconception. There were outside baths for commoners (anyone could enter the palace if appropriately dressed). People often paid servants to escort them to noble's bathrooms. The bathrooms were not plumbed as such (nor are those in Buckingham Palace, with a few exceptions) but were chaise piercee's with hidden chamber pots underneath to be emptied. The king and queen had separate rooms devoted for baths. There are photos of these in really detailed books on Versailles.
37,000 acres of land
The Palace of Versailles is measured to be 87,728,720 square feet. This includes the grounds of the palace, which is considered huge.
The Palace of Versailles, which was first utilized by Louis XIV, has 700 rooms. The palace is capable of housing thousands of people at a time.
11.42km. About 10 miles by road.