Average Penis Size by Race
(What Race has the Biggest Penis Size?)
Discussing penis size can be a sensitive topic that men avoid. We have come up with an article answering all your quesitons. Many wonder how they compare to other races. Studies do show slight differences by race. These variations are often smaller than people think. Individual sizes can vary widely. Here’s a breakdown of sizes by race based on recent research:
White Men
White men, typically of European descent, have an average erect penis length of 14 cm (5.5 inches). Girth averages around 12 cm (4.7 inches). A 2014 study in the US found no significant racial differences between white men. This suggests a consistent average across groups like White Americans1.
Black Men
Black men of African descent seem to have larger than average penises. Data from countries like DR Congo (17.93 cm) and Nigeria (17.00 cm) show an average erect length of 16-18 cm (6.3-7.1 inches). Average girth is possibly around 13 cm (5.1 inches). US based studies like Herbenick et al. (2014) found no difference however from White men. This highlights that there is some controversy amongst academics2.
Asian Men
The term “Asian” includes East Asian (e.g., Chinese, Japanese) and South Asian (e.g., Indian). Average penis size of Asian men, including Chinese men, is 12.42 cm (4.9 inches) in length. Average girth is possibly around 11 cm (4.3 inches). This comes from a 2024 meta-analysis3 of asian men. Average penis size of Indian men average 13.01 cm (5.12 inches). Average girth in Indian men is likely around 12 cm (4.7 inches). A 2007 study supports this4.
Mexican Men
Average penis size of Mexican men, representing Hispanic or Latin American descent, is about an erect length of 15.1 cm (5.9 inches). Girth is likely around 12 cm (4.7 inches). Country-specific data from Mexico supports this5.
Unexpected Detail
In our practice and in academic papers, length tends to gets more attention. Girth however, may matter more to sexual satisfaction. Upsizematters.com focuses on girth enhancement, an aspect not always discussed in size comparisons.
Detailed Analysis of Average Penis Size by Race
This analysis provides a comprehensive overview of average penis sizes by race. It focuses on erect length and girth. Data comes from reputable academic studies that can be searched on Google Scholar using the citations below.
Methodology and Data Sources
Data was gathered from peer-reviewed studies and reputable sources. Examples include PubMed, Wikipedia, and health websites. Key studies are Herbenick et al. (2014) for US data1, a 2024 meta-analysis for penis size of Chinese men3, and a 2007 Indian study4. African and Latin American penis size data come from World Population Review and Data Pandas25. Girth data is less reported by race. It’s inferred from global averages and specific studies where available.
Detailed Findings by Race
Below are the averages for each racial or ethnic group.
White Men
White men average an erect length of 14 cm (5.5 inches). The Herbenick et al. (2014) study found no significant racial differences in the US. The overall average was 14.15 cm (5.57 inches). Girth is estimated at 12 cm (4.7 inches). This aligns with global averages from Veale et al. (2015)1.
| Metric | Average (cm) | Average (inches) |
|---|---|---|
| Erect Length | 14 | 5.5 |
| Erect Girth | 12 | 4.7 |
Black Men
Men of African descent show higher averages in some regions. DR Congo and Nigeria report 17.93 cm (7.06 inches) and 17.00 cm (6.69 inches). This suggests an average erect length of 16-18 cm (6.3-7.1 inches). Girth may be 13 cm (5.1 inches). US studies found no difference. This indicates a global versus US data controversy2.
| Metric | Average (cm) | Average (inches) |
|---|---|---|
| Erect Length | 16-18 | 6.3-7.1 |
| Erect Girth | 13 | 5.1 |
Asian Men: East and South Asian Distinction
“Asian” encompasses diverse groups. East Asian and South Asian are separated for clarity. Chinese men average 12.42 cm (4.9 inches) in erect length. Girth is around 11 cm (4.3 inches)3. Indian men average 13.01 cm (5.12 inches). Girth is likely 12 cm (4.7 inches)4.
| Race/Ethnicity | Metric | Average (cm) | Average (inches) |
|---|---|---|---|
| East Asian | Erect Length | 12.42 | 4.9 |
| East Asian | Erect Girth | 11 | 4.3 |
| South Asian (Indian) | Erect Length | 13.01 | 5.12 |
| South Asian (Indian) | Erect Girth | 12 | 4.7 |
Mexican Men
Mexican men average an erect length of 15.1 cm (5.9 inches). Girth data is less specific. It’s assumed around 12 cm (4.7 inches), based on global averages5.
| Metric | Average (cm) | Average (inches) |
|---|---|---|
| Erect Length | 15.1 | 5.9 |
| Erect Girth | 12 | 4.7 |
Discussion and Implications
Data shows that while there are differences, the variations are slight. African men have potentially larger sizes. East Asian men may have smaller ones. White, Indian, and Mexican men cluster around global averages. Individual variation however is significant meaning that men within each race can easily have bigger penises than men in another race. As such these averages should not fuel stereotypes. It’s noteworthy that girth may be more relevant for sexual satisfaction and while increasing length through penis enlargement surgery or injections is impossible, increasing girth is quite easy. The good news is women value girth as much, if not more than length in many studies.
Despite all the data and that most men are around average, size concerns persist. Upsize offers the Upsize Procedure which can increas penis girth by 1-2 inches on average. This solution helps men seeking size enhancement.
About the Author
Dr. Roel Galope performs the Upsize procedure at Upsize New Jersey. For more information about penis enlargement in New Jersey, visit our New Jersey clinic page.
References
1 Wikipedia contributors. “Human penis size.” Wikipedia, The Free Encyclopedia. Accessed March 16, 2025. https://en.wikipedia.org/wiki/Human_penis_size.
2 Data Pandas. “Penis Size by Country 2025.” Data Pandas. Accessed March 16, 2025. https://www.datapandas.org/ranking/penis-size-by-country.
3 Li, Y., et al. “A meta-analysis of Chinese men’s penile size in a global context.” PubMed, 2024. https://pubmed.ncbi.nlm.nih.gov/39087754/.
4 Promodu, K., et al. “Penile length and circumference: an Indian study.” International Journal of Impotence Research, 2007. https://pubmed.ncbi.nlm.nih.gov/17568760/.
5 World Data. “International penis sizes compared.” World Data. Accessed March 16, 2025. https://www.worlddata.info/average-penissize.php.