The School Construction Data section includes current, forecast, and historical data about U.S. school construction. The School Building Statistics section provides answers to the most frequently asked questions about school facilities.

School Building Statistics

What is the average age of U.S. schools?
Answer

How many schools are there in the U.S.?
Answer

How many rural, suburban and urban schools are in the United States?
Answer

How many schools were closed and how many new schools were opened in the 2005-2006 school year?
Answer

How many portable K-12 classrooms are in use in the United States?
Answer

What are the projections for enrollment in elementary and secondary schools?
Answer

What is the average number of students per elementary school, middle school and high school?
Answer

What is the definition of a large school?
Answer

What is the definition of a small school?
Answer

What is the recommended size for a school site?
Answer

What was the total dollar amount of new K-12 school construction in the United States in 2007?
Answer

What is the percentage costs typically allocated for a new school project?
Answer

What was the capital outlay for public school systems in the United States for 2005-2006?
Answer

How much does the U.S. spend per student for capital outlay and maintenance and operations of K-12 schools?
Answer

What is the average construction cost for elementary, middle, and high schools in 2007?
Answer

How much did square foot construction costs for school projects change from 2005 to 2006?
Answer

What percentage of school construction bond issues was approved by voters in 2007?
Answer

What is the average energy cost in school facilities per student?
Answer

How many custodians, maintenance and grounds workers do school districts employ?
Answer

How many square feet can a custodian clean?
Answer