let's not count any american blacks.
but of course you will find some tall blacks. i'm sure you'll find some with small lips/big lips, kinky hair/ curly hair, dark skin/light skin. however most will fit a certain category, and for height that is medium height.
http://uk.askmen.com/top_10/travel/top-10-tallest-countries.html these tallest countries are all european or predominantly white.