Description: Steady trend.  After jumping dramatically between 2015 and 2016, from 75.8% to 85.6%, the percent of Arkansas's population that recieves fluoridated water has remained relatively steady.  In 2022, 85.3%, of Arkansas's population received fluoridated water.

Source: Centers for Disease Control and Prevention, My Water's Fluoride State Summary Report.

Notes: The U.S. Department of Health and Human Services recommends a level of 0.7 milligrams per Liter (mg/L) of fluoride in your drinking water. This is the level that prevents tooth decay and promotes good oral health.