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Explore national- and state-level data for hundreds of health, environmental and socioeconomic measures, including background information about each measure. Use features on this page to find measures; view subpopulations, trends and rankings; and download and share content.
United States Value:
Percentage of high school students graduating with a regular high school diploma within four years of starting ninth grade
Percentage of non-Hispanic American Indian/Alaska Native high school students graduating with a regular high school diploma within four years of starting ninth grade
92.0% - 85.1%
85.0% - 81.1%
81.0% - 74.1%
74.0% - 67.6%
67.5% - 48.0%
No Data
US Value: 86.7%
Top State(s): West Virginia: 92.6%
Bottom State(s): New Mexico: 76.5%
Definition: Percentage of high school students graduating with a regular high school diploma within four years of starting ninth grade
Data Source and Years(s): U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, EDFacts, 2022-2023 School Year
Suggested Citation: America's Health Rankings analysis of U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, EDFacts, United Health Foundation, AmericasHealthRankings.org, accessed 2026.
The connection between education and health is well-documented; however, the relationship is complex, with various other factors that also shape health outcomes. Higher educational attainment is associated with higher earnings, increased health literacy and higher life expectancy. Individuals with lower educational attainment are at greater risk of adverse health outcomes such as cardiovascular disease. Increased time in school is also connected to higher civic engagement in adulthood.
The prevalence of high school graduation is higher among:
Several programs have successfully improved high school graduation rates by targeting high-risk populations, including:
The Institute of Education Sciences lists several recommendations for preventing dropout and improving graduation rates, including providing individualized support to students who have fallen behind and engaging students through curricula and programs that link schoolwork to college and career success.
Fourth-grade reading proficiency and eighth-grade math proficiency are important early milestones that help students stay on track to graduate high school.
Interventions to increase high school graduation rates should target social, economic and health-related barriers to graduation; these include absenteeism, chronic illness, poverty, hunger, developmental delay due to chronic stress, homelessness and teen pregnancy. The expansion of school-based health centers can help address some of these barriers.
Increasing the proportion of students who graduate in four years with a regular diploma is a Healthy People 2030 adolescent health objective.
2025 KIDS COUNT Data Book: State Trends in Child Well-Being. Baltimore, MD: The Annie E. Casey Foundation, 2025. https://assets.aecf.org/m/resourcedoc/Aecf-2025kidscountdatabook.pdf.
American Public Health Association. The Dropout Crisis: A Public Health Problem and the Role of School-Based Health Care. Washington, D.C.: APHA Center for School, Health and Education, February 2018. https://www.apha.org/getcontentasset/d2f4fca8-8e1b-4172-8684-d6945f1933bf/7ca0dc9d-611d-46e2-9fd3-26a4c03ddcbb/dropout_crisis.pdf.
Arenson, Michael, Philip J. Hudson, NaeHyung Lee, and Betty Lai. “The Evidence on School-Based Health Centers: A Review.” Global Pediatric Health 6 (January 2019): 2333794X1982874. https://doi.org/10.1177/2333794X19828745.
Balaj, Mirza, Claire A. Henson, Amanda Aronsson, Aleksandr Aravkin, Kathryn Beck, Claire Degail, Lorena Donadello, et al. “Effects of Education on Adult Mortality: A Global Systematic Review and Meta-Analysis.” The Lancet Public Health 9, no. 3 (March 1, 2024): e155–65. https://doi.org/10.1016/S2468-2667(23)00306-7.
Flanagan, Constance, Peter Levine, and Richard Settersten. Civic Engagement and the Changing Transition to Adulthood. CIRCLE, Tufts University, February 27, 2009. https://circle.tufts.edu/sites/default/files/2020-02/civic_engagement_changing_transition_adulthood.pdf.
Hahn, Robert A., John A. Knopf, Sandra Jo Wilson, Benedict I. Truman, Bobby Milstein, Robert L. Johnson, Jonathan E. Fielding, et al. “Programs to Increase High School Completion: A Community Guide Systematic Health Equity Review.” American Journal of Preventive Medicine 48, no. 5 (March 26, 2015): 599–608. https://doi.org/10.1016/j.amepre.2014.12.005.
Hummer, Robert A., and Elaine M. Hernandez. “The Effect of Educational Attainment on Adult Mortality in the United States.” Population Bulletin 68, no. 1 (June 2013): 1–16. https://pubmed.ncbi.nlm.nih.gov/25995521/.
Magnani, Jared W., Hongyan Ning, John T. Wilkins, Donald M. Lloyd-Jones, and Norrina B. Allen. “Educational Attainment and Lifetime Risk of Cardiovascular Disease.” JAMA Cardiology 9, no. 1 (January 1, 2024): 45–54. https://doi.org/10.1001/jamacardio.2023.3990.
Rumberger, Russell W., Howard (Sandy) Addis, Elaine Allensworth, Robert Balfanz, Julie Bruch, Erin Dillon, Debra Duardo, et al. Preventing Dropout in Secondary Schools. NCEE 2017-4028. Washington, D.C.: U.S. Department of Education, Institute of Education Sciences, National Center for Education Evaluation and Regional Assistance, September 2017. https://ies.ed.gov/ncee/wwc/PracticeGuide/24.
Stormacq, Coraline, Stephan Van den Broucke, and Jacqueline Wosinski. “Does Health Literacy Mediate the Relationship between Socioeconomic Status and Health Disparities? Integrative Review.” Health Promotion International 34, no. 5 (October 1, 2019): e1–17. https://doi.org/10.1093/heapro/day062.
Suiter, Sarah V., and Meredith L. Meadows. “Educational Attainment and Educational Contexts as Social Determinants of Health.” Primary Care: Clinics in Office Practice, Social Determinants of Health, 50, no. 4 (December 1, 2023): 579–89. https://doi.org/10.1016/j.pop.2023.04.007.
Woolf, Steven. “The Relationship Between Education and Health.” In School Success: An Opportunity for Population Health: Proceedings of a Workshop, by National Academies of Sciences, Engineering, and Medicine, edited by Theresa M. Wizemann. Washington, D.C.: National Academies Press, 2019. https://www.ncbi.nlm.nih.gov/books/NBK566338/.
Zajacova, Anna, and Elizabeth M. Lawrence. “The Relationship Between Education and Health: Reducing Disparities Through a Contextual Approach.” Annual Review of Public Health 39 (April 1, 2018): 273–89. https://doi.org/10.1146/annurev-publhealth-031816-044628.
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