when was the american public school system established
History of education in the United States After the Revolution, northern states especially emphasized education and rapidly established public schools. By the year 1870, all states had tax-subsidized elementary schools.[49] The US population had one of the highest literacy rates in the world at the time.[50] Private academies also flourished in the towns across the country, but rural areas (where most people lived) had few schools before the 1880s.
Education in the United States State governments set overall educational standards, often mandate standardized tests for K–12 public school systems and supervise, usually through a board of regents, state colleges, and universities. Funding comes from the state, local, and federal government.[4] Private schools are generally free to determine their own curriculum and staffing policies, with voluntary accreditation available through independent regional accreditation authorities, although some state regulation can apply.