National Center for Education Statistics (NCES), located in the U.S. Department of Education, is the primary federal entity that collects, collates, analyzes, and reports complete statistics on the condition of American education; conducts and publishes reports; and reviews and reports on education activities internationally. See in particular:
For state-level and city-level reports and statistics not found through NCES, check the websites of state's department of education and city/school's website.
Source: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP)Assessment. The Nation's Report Card. State Profile Data Tools, Massachusetts. https://www.nationsreportcard.gov/profiles/stateprofile/overview/MA