The concentration of fine particulate matter, the deadliest type of air pollutant, in Woodlawn Heights and Williamsbridge is , the same as the city average. Eleven percent of Woodlawn Heights and Williamsbridge residents are smokers, which is lower than the city average of 14% of residents being smokers. In Woodlawn Heights and Williamsbridge, 30% of residents are obese, 14% are diabetic, and 39% have high blood pressure—compared to the citywide averages of 24%, 11%, and 28% respectively. In addition, 24% of children are obese, compared to the citywide average of 20%.