normal lymphocyte level
Normal lymphocyte count in blood. 1  The normal levels of lymphocytes present in the blood usually range between 1200 and 3200 lymphocytes per milliliter of blood. 2  However, it may be noted that different laboratories may follow different standards of valuing the normal levels of lymphocytes. When the percentage of lymphocytes that form the total number of white blood cells in the human body is lower than fifteen percent, then it signifies low levels of lymphocytes in the body.