New Census data shows 425,000 more uninsured children due to decline in public coverage

About 4.3 million children did not have any health insurance coverage in 2018, an increase of 425,000 (or 0.6 percentage points) from the previous year, according to the U.S. Census Bureau’s annual Health Insurance Coverage in the United States: 2018 report released this week..

Children obtain health insurance coverage from a number of different sources. Many have coverage through a parent’s private plan, and many lower income children may qualify for certain public programs, such as Medicaid or the Children’s Health Insurance Program (CHIP).

The new report highlights that 5.5% of children under the age of 19 were uninsured, largely because of a decline in public coverage.

“Making sure that every child in America gets a healthy start with comprehensive coverage has long been a bipartisan issue, said Michele Johnson, Executive Director of the Tennessee Justice Center. “For 30 years we have known that if kids have comprehensive health coverage, they will do better in school, are more likely to finish college, and less likely to depend upon public assistance as adults. That’s why national efforts have been steady and effective, led by giants like Senators Orin Hatch AND Senator Ted Kennedy and, in Tennessee, by Governor McWherther AND Governor Sundquist. Giving every child a pathway to success through comprehensive coverage is not a Republican value or a Democratic value. It’s an American value.

This news is tragic and heartbreaking. Bad decisions by public officials have created 425,000 newly uninsured children. 425,000 CHILDREN. If you fill Neyland Stadium up 4 times, it’s still more kids than that.”

While the percentage of children with private health insurance coverage did not statistically change, the percentage with public coverage fell by 1.3 percentage points.

Most of this decrease was because children’s Medicaid and CHIP coverage rates declined. In 2018, 35.3% of children had Medicaid or CHIP, compared with 36.5% in 2017.

Both of these programs target low-income children.

Medicaid is a public program that provides health insurance coverage for children (and adults) with incomes below a certain level. CHIP is a public program that provides health insurance for children in families with income too high to qualify for Medicaid but who are likely unable to afford private health insurance.

Medicaid and CHIP are separate programs, but we cannot disentangle these types of coverage from each other or from other types of medical assistance programs reported in the Current Population Survey Annual Social and Economic Supplement.

Rates of insurance coverage overall, and Medicaid and CHIP coverage in particular, did not fall equally for all children.

For example, Medi-caid and CHIP coverage fell for the youngest children (under 6 years old) and for 6-to-11 year-olds, but did not statistically change among 12-to-18 year-olds.

The uninsured rate also rose for children under 6 years old and for 12-to-18 year-olds.

The change in the Medicaid and CHIP rate also varied by household income-to-poverty ratio.

As noted earlier, Medicaid and CHIP both target low-income children. Although none of the groups experienced a statistical change, there were differences from one income-to-poverty group to another.

There were regional differences in changes in Medicaid and CHIP coverage among children. Medicaid coverage among children decreased in the West but did not statistically change in any other region.

Another way to think about geography is to consider whether a child lives in one of the 31 states (or in the District of Columbia) that expanded Medicaid eligibility as part of the Affordable Care Act (ACA).
The percentage of children with Medicaid or CHIP coverage decreased in states that expanded Medicaid eligibility (expansion states) but did not statistically change in states that did not expand Medicaid eligibility (nonexpansion states).

This was the opposite of what happened for coverage overall. The percentage of children without any health insurance increased in nonexpansion states, but did not statistically change in expansion states.

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