5 feet 9.5 inches tall
The average height for men is 5 foot, 10 inches. There’s more on the height and weight charts. A common search ‘average height for men’, is more common than ‘average weight’. And ‘tall men’ is more searched than ‘short men’. Averages vary by racial and ethnic groups. For example, the average adult non-Hispanic white male is 5 feet 9.8 inches tall and the average adult non-Hispanic black male is 5 feet 9.5 inches tall. The average height of adult Hispanic males is 5 feet 7.1 inches. The average adult American male (20 years and older) is 195.5 pounds, according to the CDC. As with height, averages vary by racial and ethnic groups. For example, the average adult non-Hispanic white male weighs 199.2 pounds, and the average adult non-Hispanic black male weighs 199.4. The average height of a 20 year old white man is 69 inches, or 5 foot 9, or 175 centemeters. At age 30, the average height for black men is about 69 inches while for white men it is 70 inches. At age 40 they are both about 69 and a half inches. At age 50, average black men about 69 and average white men about 70 inches. At age 60, black men 68 and a half inches and white men 69 inches. At age 70 both are around 68 inches.Overall, my impressions are, that the average height for black men in the United States is the same as the average height for white men in the United States: around 69 inches, or 5 feet 9 inches. The average male American mens height is 177 cm, which is 69.7 inches, which is approximately 5 foot – 10 inches tall. (for white males*). A height chart for men of  White  race/ethnicity*, showing average height changes with age.
http://halls.md/average-height-men-height-weight/ http://www.livestrong.com/article/289265-what-is-the-average-adult-male-height/ http://www.livestrong.com/article/289265-what-is-the-average-adult-male-height/ http://www.answers.com/Q/What_is_the_height_of_the_average_black_man http://halls.md/average-height-men-height-weight/
average height for black male