The report set the threshold for a normal blood pressure reading lower than ever before, at 120/80 millimeters of mercury (mm Hg), and it also established a new diagnostic category of prehypertension (see table).
Of the approximate 4.4 million people that make up the population of Kentucky, about 89% is considered to be white (including Hispanic or Latino). But, only 3% of that 89% identify as Hispanic or Latino.
Mayfield, KY City Data - Population, Homes, Statistics. Mayfield, KY City Data. Mayfield, KY is a city with great restaurants, attractions, history and people. There are around 10,349 people who live in Mayfield and approximately 37,028 who live in Graves County.