This statistic is based on responses to the question: “Thinking about your mental health, which includes stress, depression, and problems with emotions, for how many days during the past 30 days was your mental health not good?”
According to County Health Rankings & Roadmaps, Dallas County slightly exceeds the Texas rate at 3.2 days, compared with 3.1 days for state residents. Denton, Tarrant and Collin counties are under at 2.9, 2.6 and 2.5 respectively.