Average penis length and girth by ethnicity - charts and comparisons When it comes to ethnicity - penis sizes vary. They do not vary enough to say that for example "all black men have larger penis than white men", because clearly this isn't true. However when it comes to averages in length and girth there are statistical differences.
However, the common misconception that hand size predicts penis size has been widely discredited. Size and race. The belief that penis size varies according to race is not supported by scientific evidence. A 2005 study reported that "there is no scientific background to support the .
Mar 05, 2016 · Penis Size And Race Penis Size And Race. Penis enlargement surgery can increase the girth or the non-erect length of your penis on average approximately 1.5 inches.The erect length of your penis will also increase, but usually to a lesser extent.