Health insurance in Loudoun County, Virginia

Reviewed September 4, 2026 · 2024 Census data

Source: US Census Small Area Health Insurance Estimates, 2024 release. Income bands are measured against the federal poverty level.

How many here a premium tax credit would reach

Of the 22,833 people without coverage in Loudoun County, 9,659 — 42% — earn inside the premium tax credit range. That is under the 51% median, so proportionally more of Loudoun County's uninsured sit outside the credit — below it or above the cliff. Within that band itself, 12.0% have no coverage.

How many people here have no coverage

5.8% of Loudoun County's 392,402 under-65 residents have no health coverage — 22,833 people. That is below the Virginia rate of 8.1%, and puts Loudoun County in the bottom quarter of the 3,143 counties measured nationally (2,878th).

Relatively few are under the Medicaid line

4,272 of Loudoun County's uninsured — 19%, below the 31% typical of counties nationally — earn under $22,025 a year, which in Virginia is Medicaid territory rather than marketplace territory.

The years before Medicare

3,545 people aged 50 to 64 in Loudoun County have no coverage, a rate of 4.1% — close to the 5.8% across all under-65 residents here. Age-rated premiums make this the most expensive group to cover before Medicare.

Loudoun County against Virginia

Loudoun County is the 3rd largest of the 20 Virginia counties we publish. Its uninsured rate runs 2.3 points lower than Virginia overall and 7 points fewer of its uninsured sit in the subsidy band than statewide. Coverage among 50 to 64 year olds is better here than across Virginia.

The nearest by population

All Virginia counties · How the credit works · Enrollment dates