That would depend on the date of construction because the size keeps increasing, Homes built in the 50's made provisions for about 80 square feet (8' x 10') and by the mid 60's 120 square feet was considered normal. Today it is routine to provide 180 square feet (12 x 15) with a walk in closet and a full bath and a 12 foot ceiling.
The average size of a master bedroom in the United States will vary on the area one lives in. However, an average size of a master bedroom is the U.S. is 17' X 15'.
56,212.85 sq. ft. for malls in the United States
The average rent in 1981 varied depending on location, size, and type of property. However, on average, a one-bedroom apartment in the United States in 1981 could range from $200 to $400 per month.
In 1966, the average rent in the United States was around $97 per month for a one-bedroom apartment. Regional variations existed, with rents being higher in urban areas compared to rural areas.
The average family size in the United States is 3.59. The average children per household is 2.4
The average salary for a professor in the United States is around 79,540 per year.
It depends on the zoning and the area and year the house was built but it could be from anywhere between 1,500 and 3,000 Sq Feet.
In the United States, the average range is from $35-60 for a one hour session.
The average life expectancy for a woman in the United States is 69 years.
The average annual salary for a professor in the United States is around 80,000 to 100,000.
The average number of divorces in the United States each year is around 750,000.
The average salary for an associate professor in the United States is around 79,000 per year.