When I started this website, I found it difficult to find information about the educational attainment of Americans despite the fact that this information is regularly collected by the U.S. government. I wanted to share useful links that have information to explore.
American Adults
2019 Report by the U.S. Department of Education: "Data Point: Adult Literacy in the United States"
Uses 2014 data
Link to PDF on U.S. government website
Highlights of PIAAC 2017 U.S. Results (Program for the International Assessment of Adult Competencies)
Uses data from 2012, 2014, and 2017
PIAAC Data Explorer (United States results)
Link to report on National Center for Education Statistics website
Archived version of page
Adult Literacy: Fast Facts by the Nation Center for Education Statistics
Uses data from 2012, 2014, and 2017
OECD Skills Studies: Additional Results from the Survey of Adult Skills
Report of Survey by the Organisation for Economic Co-operation and Development
"The Survey of Adult Skills (PIAAC) assesses the proficiency of adults from the age of 16 to 65 years in literacy, numeracy and problem solving in technology-rich environments"
U.S. has slightly better literacy than the global average
U.S. has much worse numeracy proficiency than the global average
Link to PDF on oecd.org
OECD United States Profile: Education GPS
Lots of OECD U.S. information in one place with links to reports
ADULT LITERACY in America by the National Center for Education Statistics
April 2002 report, Uses data from 1992
"Twenty-one to 23 percent — or some 40 to 44 million of the 191 million adults in this country — demonstrated skills in the lowest level of prose, document, and quantitative proficiencies (Level 1)"
Link to report [PDF]
"A First Look at the Literacy of America’s Adults in the 21st Century" by the National Center for Education Statistics
Uses 1992 and 2003 data
"Only 31 percent of college graduates have “proficient” prose literacy"
Link to report [PDF]
U.S. PIAAC Skills Map: State and County Indicators of Adult Literacy and Numeracy
Interactive map with state and county-specific data
The following two maps show the percentage of people in each country or score at or below Level 1 for Literacy and Numeracy. Screenshots taken on October 16, 2021 at https://nces.ed.gov/surveys/piaac/skillsmap/
American Children
NAEP Long-Term Trend Assessment Results: Reading and Mathematics
2020 data for reading and math
Measures 8 and 13-year-olds
Link to page on nationsreportcard.gov
Archived version of page (October 16, 2021)
Results from the 2019 Mathematics and Reading Assessments at Grade 12
Uses 2019 data
Measures Grade 12
Link to PDF on nationsreportcard.gov
Nation's Report Card: HOW DID U.S. STUDENTS PERFORM ON THE MOST RECENT ASSESSMENTS?
Quick overview of recent assessments of American students
Picture below for reference. Notice the numbers indicate the percent of students who are proficient. The rest are NOT proficient.