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Tennessee Value:
Percentage of children ages 0-18 not covered by private or public health insurance
Tennessee Rank:
Percentage of children ages 0-18 not covered by private or public health insurance
2.1% - 3.5%
3.6% - 4.6%
4.7% - 5.9%
6.0% - 7.7%
7.8% - 13.6%
US Value: 6.0%
Top State(s): Massachusetts: 2.1%
Bottom State(s): Texas: 13.6%
Definition: Percentage of children ages 0-18 not covered by private or public health insurance
Data Source and Years(s): U.S. Census Bureau, American Community Survey, 1-Year Dataset, 2024
Suggested Citation: America's Health Rankings analysis of U.S. Census Bureau, American Community Survey, 1-Year Dataset, United Health Foundation, AmericasHealthRankings.org, accessed 2026.
Health insurance is critical for ensuring that children receive the medical care they need to achieve and maintain good health. Children with health insurance coverage are more likely to have a usual source of care and less likely to delay or forgo necessary medical care because of cost.
Uninsured children experience more health disadvantages than children who have health insurance, including:
In 2024, 6.1% of children ages 0-18 in the United States had no health insurance, 63.0% were privately insured and 34.2% were covered by public health insurance plans such as Medicaid, the Children’s Health Insurance Program (CHIP) or other government-sponsored health plans.
The rate of uninsured children is higher among:
Public programs such as Medicaid and CHIP have made significant strides in increasing access to and quality of care and improving health status for low-income children. States that have expanded Medicaid eligibility have substantially improved children's insurance rates. To date, 10 states have still not expanded Medicaid coverage, while 40 states and the District of Columbia have. During the COVID-19 pandemic, continuous enrollment provisions increased the number of children enrolled in Medicaid and CHIP plans. However, that number has since declined by 7.4 million as states resumed eligibility redeterminations.
School-based health centers can expand health care access by identifying uninsured children at the beginning of the school year and connecting their families with coverage information and enrollment assistance.
Increasing the proportion of Americans with health insurance is a leading health indicator for Healthy People 2030. The U.S. Department of Health and Human Services has a strategic goal to improve the availability and accessibility of health insurance coverage by increasing enrollment of eligible children in CHIP and Medicaid.
Bunch, Lisa N., and Halelujha Ketema. Health Insurance Coverage in the United States: 2024. Current Population Reports P60-288. Washington, D.C.: U.S. Census Bureau, September 2025. https://www2.census.gov/library/publications/2025/demo/p60-288.pdf.
Fiscal Year 2025 Annual Performance Plan and Report. U.S. Department of Health and Human Services, March 2024. https://www.hhs.gov/sites/default/files/fy2025-performance-plan.pdf.
Hill, Holly A., David Yankey, Laurie D. Elam-Evans, Michael Chen, Georgina Peacock, Yi Mu, and James A. Singleton. “Decline in Vaccination Coverage by Age 24 Months and Vaccination Inequities Among Children Born in 2020 and 2021 — National Immunization Survey-Child, United States, 2021–2023.” MMWR. Morbidity and Mortality Weekly Report 73, no. 38 (2024): 844–53. https://doi.org/10.15585/mmwr.mm7338a3.
Jenkins, Jade Marcus. “Healthy and Ready to Learn: Effects of a School-Based Public Health Insurance Outreach Program for Kindergarten-Aged Children.” Journal of School Health 88, no. 1 (2018): 44–53. https://doi.org/10.1111/josh.12579.
Kreider, Amanda R., Benjamin French, Jaya Aysola, Brendan Saloner, Kathleen G. Noonan, and David M. Rubin. “Quality of Health Insurance Coverage and Access to Care for Children in Low-Income Families.” JAMA Pediatrics 170, no. 1 (January 1, 2016): 43. https://doi.org/10.1001/jamapediatrics.2015.3028.
Kusma, Jennifer D., Jean L. Raphael, James M. Perrin, Mark L. Hudak, James M. Perrin, Lisa Chamberlain, Jennifer D. Kusma, et al. “Medicaid and the Children’s Health Insurance Program: Optimization to Promote Equity in Child and Young Adult Health.” Pediatrics 152, no. 5 (November 1, 2023): e2023064088. https://doi.org/10.1542/peds.2023-064088.
Yu, Justin, James M. Perrin, Thomas Hagerman, and Amy J. Houtrow. “Underinsurance Among Children in the United States.” Pediatrics 149, no. 1 (January 1, 2022): e2021050353. https://doi.org/10.1542/peds.2021-050353.
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