In most states, Medicaid expansion provides health insurance coverage to individuals and families who earn too little income to qualify for subsidized health insurance through the individual marketplace, but earn too much income to qualify for the state's current Medicaid program. Medicaid expansion is designed to cover individuals and families who earn up to 138% of the federal poverty level, or approximately $28,200 for a family of three. In Johnson County, 22% of the population with income at or below 138% of FPL are uninsured. That represents approximately 11,000 Johnson County residents who might gain health insurance coverage under expansion of KanCare.