First and foremost, it is now free. You pay a portion of your property taxes for funding the schools. If you are a renter, a portion of your rent goes to the landlord to pay that property tax.
A little history.
Before this country officially became the United States of America, there was a need for public education. When the first settlers created the Massachusetts Bay Colony, the governing General Court created the initial education system, which consisted of public and Latin schools designed to teach children Puritan values and how to read the Bible. While much of the teaching was done in the home at that time, there were organized Latin schools for the elite social class to send their sons for formal learning. However, in 1635, the first free public school was also opened, which was supported by taxpayer dollars.
Less than a decade after the first official public school opened in Virginia, Massachusetts created a law requiring towns with populations of 50 or more to hire a schoolmaster to teach the children of the town basic academics. Towns that had 100 or more people were required to hire a Latin grammar schoolmaster who was equipped to prepare students for higher education. At that time, the only college established in the colonies was Harvard, and that is where students attended if they could prove academic readiness for the rigors of higher education.
While numerous public schools were established throughout the New World over the next century, they were somewhat sporadic and disjointed without any centralized education system to guide them. After the Revolutionary War, Thomas Jefferson argued that there should be a formal education system, and taxpayer dollars should be used to support it. That request went unheeded for nearly a century.
In 1837, Massachusetts creates the first state Board of Education, after establishing the first public high school and free public school to all grades in the years leading up to the board’s creation. The movement toward a statewide public education structure was initiated by Horace Mann, a state legislator who rose from humble beginnings to graduate from Brown University and become a champion for social reforms, including public education. Mann’s passion for education stemmed from his belief that education was the key to bridging social gaps, overcoming poverty and creating a more equal society overall.
During the 19th century, the classroom setting took on a very different look, as more towns began opening public schools for all of the resident children to attend. Most of the classrooms were sparsely decorated and furnished, reflecting the frugality of the mostly rural times. All of the grades were taught in a single room, by a single school teacher who was typically an unmarried woman who had finished primary and secondary grades. The teacher was often younger than some of the students she taught. Studies primarily focused on reading, writing and arithmetic, as well as good manners. Resources in the early classrooms were extremely limited, consisting of slates and chalk for writing lessons and possibly a few books for literacy.
The federal Department of Education was established in 1867. The original purpose of the agency was to collect information on individual schools that would help states establish their own effective public school systems.