By country

🇰🇷 Average penis size in South Korea

The average erect length in South Korea is 12.8 cm (5.0 in), which ranks #72 out of 88 countries — and #13 in Asia.

12.8 cm

avg erect length

5.0 in

#72

of 88 countries

Asia

−1.3 cm

vs. global average

14.1 cm avg

#13

Asia

27 by country

How South Korea compares

avg erect length−1.3 cm smaller

Neighbours in the ranking

#69 🇬🇧 United Kingdom 13.1 cm #70 🇨🇳 China 13.1 cm #71 🇹🇷 Türkiye 13.0 cm #72 🇰🇷 South Korea 12.8 cm #73 🇮🇪 Ireland 12.8 cm #74 🇲🇳 Mongolia 12.8 cm #75 🇷🇴 Romania 12.7 cm

How do you compare in South Korea?

Get your exact percentile — privately, in your browser.

Calculate your percentile →

Other countries in Asia

🇬🇪 Georgia · 15.6 cm 🇮🇷 Iran · 14.6 cm 🇦🇿 Azerbaijan · 13.7 cm 🇮🇳 India · 13.7 cm 🇦🇫 Afghanistan · 13.7 cm 🇮🇱 Israel · 13.6 cm 🇯🇵 Japan · 13.6 cm 🇹🇲 Turkmenistan · 13.5 cm 🇻🇳 Vietnam · 13.2 cm 🇦🇲 Armenia · 13.1 cm 🇨🇳 China · 13.1 cm 🇹🇷 Türkiye · 13.0 cm 🇲🇳 Mongolia · 12.8 cm 🇾🇪 Yemen · 12.7 cm

About this data

Country averages are pooled from heterogeneous studies — many self-reported — and are not nationally representative. Treat them as rough, entertainment-grade estimates, not clinical fact.For the trustworthy, clinician-measured benchmark, see ourMethodology.

The part that actually matters

Get condoms that fit your number

Length is for bragging — girth decides fit. Buy your exact width instead of "regular" or "large".

Shop MyONE Custom Fit → trusted brands on Amazon → the full fit guide →

Affiliate links — we may earn a commission at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.

← All countries ranked