People who are diabetic have an average A1c blood test of 7 percent or higher, says Lilly Diabetes. An A1c blood glucose level of 7 percent equals to an average daily blood sugar reading of 154 mg/dl or higher.
The treatment goal for individuals with Type II diabetes is to reduce blood glucose levels to prediabetic or nondiabetic ranges: Prediabetic people have an A1c of less than 6.5 percent, and a nondiabetic person has an A1c test of lower than 6 percent, as stated by the American Diabetes Association.
Patient, an online medical resource tool, reports that although Type 2 diabetes is a chronic, lifelong condition, blood glucose levels can be lowered through medication, diet and exercise. A person's normal blood glucose level depends on lifestyle and other physical factors.