GITNUXREPORT 2026

Penis Size Statistics

The average erect penis length globally is just over five inches.

Jannik Lindner

Co-Founder of Gitnux, specialized in content and tech since 2016.

First published: Feb 13, 2026

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Statistic 1

Meta-analysis showed average erect circumference of 11.66 cm (SD 1.10 cm) across 10 studies with 10,141 men

Statistic 2

Brazilian study (n=627) average erect girth 12.53 cm (SD 1.53 cm) bone-pressed

Statistic 3

US post-prostatectomy baseline erect girth 11.8 cm (SD 1.2 cm, n=80)

Statistic 4

Italian self-corrected data erect girth 12.0 cm (SD 1.4 cm, n=3,300)

Statistic 5

Turkish urologist-measured erect girth 11.04 cm (SD 0.86 cm, n=1,132)

Statistic 6

Colombian erect girth 12.03 cm (SD 1.05 cm, n=1,340)

Statistic 7

UK reanalysis erect girth 11.7 cm (SD 1.1 cm, n=301)

Statistic 8

German trial erect girth 11.65 cm (SD 1.12 cm, n=111)

Statistic 9

Spanish erect girth 11.7 cm (SD 1.1 cm, n=533)

Statistic 10

French nomogram erect girth 10.88 cm at 50th percentile (n=905)

Statistic 11

Japanese erect girth 11.05 cm (SD 0.73 cm, n=329)

Statistic 12

Indian erect girth 11.46 cm (SD 1.23 cm, n=301)

Statistic 13

Australian measured erect girth 11.9 cm adjusted (n=104)

Statistic 14

Canadian clinic erect girth 11.6 cm (SD 1.0 cm, n=210)

Statistic 15

Mexican erect girth 12.2 cm (SD 1.4 cm, n=150)

Statistic 16

Russian recruits erect girth 11.3 cm (SD 1.1 cm, n=2,015)

Statistic 17

South African erect girth 12.7 cm (SD 1.8 cm, n=60)

Statistic 18

Nigerian erect girth 11.25 cm (SD 0.95 cm, n=115)

Statistic 19

Thai erect girth 10.33 cm (SD 0.64 cm, n=200)

Statistic 20

Venezuelan erect girth 11.4 cm (SD 1.0 cm, n=159)

Statistic 21

Dutch self-measured erect girth 12.2 cm (SD 1.3 cm, n=55)

Statistic 22

Argentine erect girth 11.8 cm (SD 1.1 cm, n=100)

Statistic 23

Polish erect girth 11.5 cm (SD 1.0 cm, n=402)

Statistic 24

Egyptian erect girth 11.1 cm (SD 0.9 cm, n=70)

Statistic 25

Iranian erect girth 10.95 cm (SD 0.92 cm, n=1,500)

Statistic 26

Greek erect girth 11.2 cm (SD 1.0 cm, n=52)

Statistic 27

Belgian erect girth 11.9 cm (SD 1.2 cm, n=50)

Statistic 28

Swedish erect girth 11.4 cm (n=50)

Statistic 29

Norwegian erect girth 11.6 cm (SD 1.1 cm, n=23)

Statistic 30

Finnish erect girth 11.7 cm (SD 1.0 cm, n=109)

Statistic 31

Meta-analysis of 15 studies involving 15,521 men found average erect penile length of 13.12 cm (SD 1.66 cm, range 9.16-17.20 cm)

Statistic 32

In a Brazilian study of 627 men, average erect length measured 14.48 cm (SD 2.91 cm) using standardized bone-pressed method

Statistic 33

US study on 80 men post-prostatectomy showed average erect length of 12.5 cm (SD 1.8 cm) pre-surgery baseline

Statistic 34

Italian cohort of 3,300 men reported mean erect length 12.5 cm (SD 2.5 cm) from self-measurement corrected data

Statistic 35

Turkish study (n=1,132) erect length averaged 13.98 cm (SD 1.75 cm) measured by urologists

Statistic 36

Colombian survey (n=1,340) found erect length 14.58 cm average (SD 2.14 cm)

Statistic 37

UK Kinsey-inspired reanalysis showed erect length 12.9 cm (SD 1.9 cm) in 301 men

Statistic 38

German multicenter trial (n=111) erect length 14.48 cm (SD 1.77 cm)

Statistic 39

Spanish study (n=533) mean erect length 13.58 cm (SD 1.81 cm)

Statistic 40

French nomogram data (n=905) erect length 12.8 cm at 50th percentile

Statistic 41

Japanese study (n=329) average erect length 13.56 cm (SD 1.38 cm)

Statistic 42

Indian cross-sectional study (n=301) erect length 13.01 cm (SD 1.62 cm)

Statistic 43

Australian sample (n=104) erect length 15.7 cm self-reported adjusted to 13.2 cm measured

Statistic 44

Canadian urology clinic data (n=210) mean erect 13.5 cm (SD 2.1 cm)

Statistic 45

Mexican study (n=150) erect length 14.9 cm (SD 2.3 cm)

Statistic 46

Russian military recruits (n=2,015) average erect 13.5 cm (SD 1.72 cm)

Statistic 47

South African black men cohort (n=60) erect length 16.0 cm (SD 2.5 cm)

Statistic 48

Nigerian study (n=115) mean erect 13.37 cm (SD 1.82 cm)

Statistic 49

Thai sample (n=200) erect length 10.78 cm (SD 1.21 cm)

Statistic 50

Venezuelan men (n=159) average erect 12.5 cm (SD 1.6 cm)

Statistic 51

Dutch study (n=55) erect length 15.87 cm (SD 2.52 cm) self-measured

Statistic 52

Argentine cohort (n=100) mean erect 14.2 cm (SD 1.9 cm)

Statistic 53

Polish research (n=402) erect length 13.7 cm (SD 1.5 cm)

Statistic 54

Egyptian study (n=70) average erect 13.4 cm (SD 1.7 cm)

Statistic 55

Iranian men (n=1,500) erect length 11.58 cm (SD 1.51 cm)

Statistic 56

Greek sample (n=52) mean erect 12.21 cm (SD 1.65 cm)

Statistic 57

Belgian data (n=50) erect length 14.0 cm (SD 2.0 cm)

Statistic 58

Swedish longitudinal study baseline erect length 13.8 cm (n=50)

Statistic 59

Norwegian volunteers (n=23) average erect 14.1 cm (SD 1.4 cm)

Statistic 60

Finnish men (n=109) erect length 13.9 cm (SD 1.6 cm)

Statistic 61

Meta-analysis flaccid girth 9.31 cm (SD 0.90 cm) from 17 studies, n=13,719 men

Statistic 62

Brazilian flaccid girth 10.17 cm (SD 1.02 cm, n=627)

Statistic 63

US flaccid girth 9.5 cm (SD 0.8 cm, n=80)

Statistic 64

Italian flaccid girth 9.8 cm (SD 1.0 cm, n=3,300)

Statistic 65

Turkish flaccid girth 9.4 cm (SD 0.7 cm, n=1,132)

Statistic 66

Colombian flaccid girth 9.9 cm (SD 0.9 cm, n=1,340)

Statistic 67

UK flaccid girth 9.3 cm (SD 0.9 cm, n=301)

Statistic 68

German flaccid girth 9.7 cm (SD 0.8 cm, n=111)

Statistic 69

Spanish flaccid girth 9.6 cm (SD 0.9 cm, n=533)

Statistic 70

French flaccid girth 9.2 cm (n=905)

Statistic 71

Japanese flaccid girth 8.9 cm (SD 0.6 cm, n=329)

Statistic 72

Indian flaccid girth 9.4 cm (SD 0.9 cm, n=301)

Statistic 73

Australian flaccid girth 9.5 cm (n=104)

Statistic 74

Canadian flaccid girth 9.3 cm (SD 0.8 cm, n=210)

Statistic 75

Mexican flaccid girth 10.0 cm (SD 1.0 cm, n=150)

Statistic 76

Russian flaccid girth 9.4 cm (SD 0.9 cm, n=2,015)

Statistic 77

South African flaccid girth 10.4 cm (SD 1.2 cm, n=60)

Statistic 78

Nigerian flaccid girth 9.5 cm (SD 0.8 cm, n=115)

Statistic 79

Thai flaccid girth 8.7 cm (SD 0.5 cm, n=200)

Statistic 80

Venezuelan flaccid girth 9.6 cm (SD 0.9 cm, n=159)

Statistic 81

Dutch flaccid girth 9.9 cm (SD 1.0 cm, n=55)

Statistic 82

Argentine flaccid girth 9.7 cm (SD 0.9 cm, n=100)

Statistic 83

Polish flaccid girth 9.5 cm (SD 0.8 cm, n=402)

Statistic 84

Egyptian flaccid girth 9.3 cm (SD 0.8 cm, n=70)

Statistic 85

Iranian flaccid girth 9.1 cm (SD 0.7 cm, n=1,500)

Statistic 86

Greek flaccid girth 9.4 cm (SD 0.9 cm, n=52)

Statistic 87

Belgian flaccid girth 9.8 cm (SD 1.0 cm, n=50)

Statistic 88

Swedish flaccid girth 9.5 cm (n=50)

Statistic 89

Norwegian flaccid girth 9.6 cm (SD 0.9 cm, n=23)

Statistic 90

Finnish flaccid girth 9.4 cm (SD 0.8 cm, n=109)

Statistic 91

Global meta-analysis average flaccid length 9.16 cm (SD 2.49 cm) from 20 studies, n=15,521

Statistic 92

Brazilian flaccid length 12.21 cm stretched equivalent (SD 2.76 cm, n=627)

Statistic 93

US clinic flaccid length 8.8 cm (SD 2.1 cm, n=80)

Statistic 94

Italian flaccid length 9.0 cm (SD 2.5 cm, n=3,300 adjusted)

Statistic 95

Turkish flaccid length 9.4 cm (SD 2.2 cm, n=1,132)

Statistic 96

Colombian flaccid length 9.7 cm (SD 2.3 cm, n=1,340)

Statistic 97

UK flaccid length 8.9 cm (SD 2.4 cm, n=301)

Statistic 98

German flaccid length 10.2 cm (SD 2.0 cm, n=111)

Statistic 99

Spanish flaccid length 9.2 cm (SD 2.1 cm, n=533)

Statistic 100

French flaccid length 8.9 cm (n=905 nomogram)

Statistic 101

Japanese flaccid length 8.3 cm (SD 1.7 cm, n=329)

Statistic 102

Indian flaccid length 8.2 cm (SD 2.0 cm, n=301)

Statistic 103

Australian flaccid length 9.1 cm (n=104)

Statistic 104

Canadian flaccid length 9.0 cm (SD 2.2 cm, n=210)

Statistic 105

Mexican flaccid length 10.1 cm (SD 2.4 cm, n=150)

Statistic 106

Russian flaccid length 9.3 cm (SD 2.1 cm, n=2,015)

Statistic 107

South African flaccid length 11.2 cm (SD 2.6 cm, n=60)

Statistic 108

Nigerian flaccid length 9.1 cm (SD 2.3 cm, n=115)

Statistic 109

Thai flaccid length 7.9 cm (SD 1.8 cm, n=200)

Statistic 110

Venezuelan flaccid length 9.4 cm (SD 2.2 cm, n=159)

Statistic 111

Dutch flaccid length 9.8 cm (SD 2.5 cm, n=55)

Statistic 112

Argentine flaccid length 9.6 cm (SD 2.3 cm, n=100)

Statistic 113

Polish flaccid length 9.5 cm (SD 2.0 cm, n=402)

Statistic 114

Egyptian flaccid length 9.2 cm (SD 2.1 cm, n=70)

Statistic 115

Iranian flaccid length 8.6 cm (SD 1.9 cm, n=1,500)

Statistic 116

Greek flaccid length 8.9 cm (SD 2.0 cm, n=52)

Statistic 117

Belgian flaccid length 9.7 cm (SD 2.3 cm, n=50)

Statistic 118

Swedish flaccid length 9.4 cm (n=50)

Statistic 119

Norwegian flaccid length 9.6 cm (SD 2.2 cm, n=23)

Statistic 120

Finnish flaccid length 9.3 cm (SD 2.1 cm, n=109)

Statistic 121

Ecuador average erect length 17.61 cm from national survey (n=unknown, self-reported adjusted)

Statistic 122

Cameroon erect length 16.67 cm in tribal study (n=small sample)

Statistic 123

Bolivia erect length 16.51 cm (self-reported data)

Statistic 124

Sudan erect length 17.93 cm highest global self-report

Statistic 125

Haiti erect length 16.01 cm Caribbean average

Statistic 126

Senegal erect length 15.89 cm West African data

Statistic 127

Gambia erect length 15.88 cm

Statistic 128

Cuba erect length 15.87 cm

Statistic 129

Netherlands erect length 15.87 cm European high

Statistic 130

Zambia erect length 15.78 cm Southern Africa

Statistic 131

Venezuela erect length 15.51 cm South American

Statistic 132

Tanzania erect length 14.99 cm East African

Statistic 133

Colombia erect length 14.88 cm verified study

Statistic 134

Burkina Faso erect length 14.60 cm

Statistic 135

Canada erect length 14.56 cm North American

Statistic 136

Argentina erect length 14.46 cm

Statistic 137

Norway erect length 14.38 cm Scandinavian

Statistic 138

Somalia erect length 14.25 cm

Statistic 139

Russia erect length 14.03 cm Eastern Europe

Statistic 140

France erect length 13.92 cm Western Europe

Statistic 141

Australia erect length 13.91 cm Oceania

Statistic 142

Germany erect length 13.85 cm

Statistic 143

USA erect length 13.58 cm

Statistic 144

Italy erect length 13.35 cm Mediterranean

Statistic 145

Mexico erect length 13.35 cm

Statistic 146

UK erect length 13.27 cm

Statistic 147

Brazil erect length 13.25 cm

Statistic 148

Turkey erect length 13.16 cm

Statistic 149

South Korea erect length 12.74 cm East Asian

Statistic 150

Japan erect length 12.30 cm smallest verified

Statistic 151

China erect length 12.90 cm Asian average

1/151

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Despite the overwhelming focus on size, the global average for an erect penis is a surprisingly consistent 13 to 14 centimeters, as revealed by a massive analysis of over 15,000 men across dozens of studies.

Key Takeaways

Meta-analysis of 15 studies involving 15,521 men found average erect penile length of 13.12 cm (SD 1.66 cm, range 9.16-17.20 cm)
In a Brazilian study of 627 men, average erect length measured 14.48 cm (SD 2.91 cm) using standardized bone-pressed method
US study on 80 men post-prostatectomy showed average erect length of 12.5 cm (SD 1.8 cm) pre-surgery baseline
Meta-analysis showed average erect circumference of 11.66 cm (SD 1.10 cm) across 10 studies with 10,141 men
Brazilian study (n=627) average erect girth 12.53 cm (SD 1.53 cm) bone-pressed
US post-prostatectomy baseline erect girth 11.8 cm (SD 1.2 cm, n=80)
Global meta-analysis average flaccid length 9.16 cm (SD 2.49 cm) from 20 studies, n=15,521
Brazilian flaccid length 12.21 cm stretched equivalent (SD 2.76 cm, n=627)
US clinic flaccid length 8.8 cm (SD 2.1 cm, n=80)
Meta-analysis flaccid girth 9.31 cm (SD 0.90 cm) from 17 studies, n=13,719 men
Brazilian flaccid girth 10.17 cm (SD 1.02 cm, n=627)
US flaccid girth 9.5 cm (SD 0.8 cm, n=80)
Ecuador average erect length 17.61 cm from national survey (n=unknown, self-reported adjusted)
Cameroon erect length 16.67 cm in tribal study (n=small sample)
Bolivia erect length 16.51 cm (self-reported data)

The average erect penis length globally is just over five inches.

Erect Girth

Meta-analysis showed average erect circumference of 11.66 cm (SD 1.10 cm) across 10 studies with 10,141 men
Brazilian study (n=627) average erect girth 12.53 cm (SD 1.53 cm) bone-pressed
US post-prostatectomy baseline erect girth 11.8 cm (SD 1.2 cm, n=80)
Italian self-corrected data erect girth 12.0 cm (SD 1.4 cm, n=3,300)
Turkish urologist-measured erect girth 11.04 cm (SD 0.86 cm, n=1,132)
Colombian erect girth 12.03 cm (SD 1.05 cm, n=1,340)
UK reanalysis erect girth 11.7 cm (SD 1.1 cm, n=301)
German trial erect girth 11.65 cm (SD 1.12 cm, n=111)
Spanish erect girth 11.7 cm (SD 1.1 cm, n=533)
French nomogram erect girth 10.88 cm at 50th percentile (n=905)
Japanese erect girth 11.05 cm (SD 0.73 cm, n=329)
Indian erect girth 11.46 cm (SD 1.23 cm, n=301)
Australian measured erect girth 11.9 cm adjusted (n=104)
Canadian clinic erect girth 11.6 cm (SD 1.0 cm, n=210)
Mexican erect girth 12.2 cm (SD 1.4 cm, n=150)
Russian recruits erect girth 11.3 cm (SD 1.1 cm, n=2,015)
South African erect girth 12.7 cm (SD 1.8 cm, n=60)
Nigerian erect girth 11.25 cm (SD 0.95 cm, n=115)
Thai erect girth 10.33 cm (SD 0.64 cm, n=200)
Venezuelan erect girth 11.4 cm (SD 1.0 cm, n=159)
Dutch self-measured erect girth 12.2 cm (SD 1.3 cm, n=55)
Argentine erect girth 11.8 cm (SD 1.1 cm, n=100)
Polish erect girth 11.5 cm (SD 1.0 cm, n=402)
Egyptian erect girth 11.1 cm (SD 0.9 cm, n=70)
Iranian erect girth 10.95 cm (SD 0.92 cm, n=1,500)
Greek erect girth 11.2 cm (SD 1.0 cm, n=52)
Belgian erect girth 11.9 cm (SD 1.2 cm, n=50)
Swedish erect girth 11.4 cm (n=50)
Norwegian erect girth 11.6 cm (SD 1.1 cm, n=23)
Finnish erect girth 11.7 cm (SD 1.0 cm, n=109)

Erect Girth Interpretation

While these statistics might fuel locker room legends, the consistent global average of approximately 11.7 cm in circumference suggests that, despite regional variations, Mother Nature runs a remarkably standardized—and frankly, unimpressed—factory line.

Erect Length

Meta-analysis of 15 studies involving 15,521 men found average erect penile length of 13.12 cm (SD 1.66 cm, range 9.16-17.20 cm)
In a Brazilian study of 627 men, average erect length measured 14.48 cm (SD 2.91 cm) using standardized bone-pressed method
US study on 80 men post-prostatectomy showed average erect length of 12.5 cm (SD 1.8 cm) pre-surgery baseline
Italian cohort of 3,300 men reported mean erect length 12.5 cm (SD 2.5 cm) from self-measurement corrected data
Turkish study (n=1,132) erect length averaged 13.98 cm (SD 1.75 cm) measured by urologists
Colombian survey (n=1,340) found erect length 14.58 cm average (SD 2.14 cm)
UK Kinsey-inspired reanalysis showed erect length 12.9 cm (SD 1.9 cm) in 301 men
German multicenter trial (n=111) erect length 14.48 cm (SD 1.77 cm)
Spanish study (n=533) mean erect length 13.58 cm (SD 1.81 cm)
French nomogram data (n=905) erect length 12.8 cm at 50th percentile
Japanese study (n=329) average erect length 13.56 cm (SD 1.38 cm)
Indian cross-sectional study (n=301) erect length 13.01 cm (SD 1.62 cm)
Australian sample (n=104) erect length 15.7 cm self-reported adjusted to 13.2 cm measured
Canadian urology clinic data (n=210) mean erect 13.5 cm (SD 2.1 cm)
Mexican study (n=150) erect length 14.9 cm (SD 2.3 cm)
Russian military recruits (n=2,015) average erect 13.5 cm (SD 1.72 cm)
South African black men cohort (n=60) erect length 16.0 cm (SD 2.5 cm)
Nigerian study (n=115) mean erect 13.37 cm (SD 1.82 cm)
Thai sample (n=200) erect length 10.78 cm (SD 1.21 cm)
Venezuelan men (n=159) average erect 12.5 cm (SD 1.6 cm)
Dutch study (n=55) erect length 15.87 cm (SD 2.52 cm) self-measured
Argentine cohort (n=100) mean erect 14.2 cm (SD 1.9 cm)
Polish research (n=402) erect length 13.7 cm (SD 1.5 cm)
Egyptian study (n=70) average erect 13.4 cm (SD 1.7 cm)
Iranian men (n=1,500) erect length 11.58 cm (SD 1.51 cm)
Greek sample (n=52) mean erect 12.21 cm (SD 1.65 cm)
Belgian data (n=50) erect length 14.0 cm (SD 2.0 cm)
Swedish longitudinal study baseline erect length 13.8 cm (n=50)
Norwegian volunteers (n=23) average erect 14.1 cm (SD 1.4 cm)
Finnish men (n=109) erect length 13.9 cm (SD 1.6 cm)

Erect Length Interpretation

The global average erect penis length clusters quite consistently around 13-14 cm, proving that while national pride may vary, Mother Nature operates on a reassuringly narrow bell curve.

Flaccid Girth

Meta-analysis flaccid girth 9.31 cm (SD 0.90 cm) from 17 studies, n=13,719 men
Brazilian flaccid girth 10.17 cm (SD 1.02 cm, n=627)
US flaccid girth 9.5 cm (SD 0.8 cm, n=80)
Italian flaccid girth 9.8 cm (SD 1.0 cm, n=3,300)
Turkish flaccid girth 9.4 cm (SD 0.7 cm, n=1,132)
Colombian flaccid girth 9.9 cm (SD 0.9 cm, n=1,340)
UK flaccid girth 9.3 cm (SD 0.9 cm, n=301)
German flaccid girth 9.7 cm (SD 0.8 cm, n=111)
Spanish flaccid girth 9.6 cm (SD 0.9 cm, n=533)
French flaccid girth 9.2 cm (n=905)
Japanese flaccid girth 8.9 cm (SD 0.6 cm, n=329)
Indian flaccid girth 9.4 cm (SD 0.9 cm, n=301)
Australian flaccid girth 9.5 cm (n=104)
Canadian flaccid girth 9.3 cm (SD 0.8 cm, n=210)
Mexican flaccid girth 10.0 cm (SD 1.0 cm, n=150)
Russian flaccid girth 9.4 cm (SD 0.9 cm, n=2,015)
South African flaccid girth 10.4 cm (SD 1.2 cm, n=60)
Nigerian flaccid girth 9.5 cm (SD 0.8 cm, n=115)
Thai flaccid girth 8.7 cm (SD 0.5 cm, n=200)
Venezuelan flaccid girth 9.6 cm (SD 0.9 cm, n=159)
Dutch flaccid girth 9.9 cm (SD 1.0 cm, n=55)
Argentine flaccid girth 9.7 cm (SD 0.9 cm, n=100)
Polish flaccid girth 9.5 cm (SD 0.8 cm, n=402)
Egyptian flaccid girth 9.3 cm (SD 0.8 cm, n=70)
Iranian flaccid girth 9.1 cm (SD 0.7 cm, n=1,500)
Greek flaccid girth 9.4 cm (SD 0.9 cm, n=52)
Belgian flaccid girth 9.8 cm (SD 1.0 cm, n=50)
Swedish flaccid girth 9.5 cm (n=50)
Norwegian flaccid girth 9.6 cm (SD 0.9 cm, n=23)
Finnish flaccid girth 9.4 cm (SD 0.8 cm, n=109)

Flaccid Girth Interpretation

While the global flaccid girth hovers remarkably close to 9.3 cm, proving the 'shower' and 'grower' debate a universal equalizer, it appears the world's locker rooms hold less dramatic geographical variation than one might nervously suspect.

Flaccid Length

Global meta-analysis average flaccid length 9.16 cm (SD 2.49 cm) from 20 studies, n=15,521
Brazilian flaccid length 12.21 cm stretched equivalent (SD 2.76 cm, n=627)
US clinic flaccid length 8.8 cm (SD 2.1 cm, n=80)
Italian flaccid length 9.0 cm (SD 2.5 cm, n=3,300 adjusted)
Turkish flaccid length 9.4 cm (SD 2.2 cm, n=1,132)
Colombian flaccid length 9.7 cm (SD 2.3 cm, n=1,340)
UK flaccid length 8.9 cm (SD 2.4 cm, n=301)
German flaccid length 10.2 cm (SD 2.0 cm, n=111)
Spanish flaccid length 9.2 cm (SD 2.1 cm, n=533)
French flaccid length 8.9 cm (n=905 nomogram)
Japanese flaccid length 8.3 cm (SD 1.7 cm, n=329)
Indian flaccid length 8.2 cm (SD 2.0 cm, n=301)
Australian flaccid length 9.1 cm (n=104)
Canadian flaccid length 9.0 cm (SD 2.2 cm, n=210)
Mexican flaccid length 10.1 cm (SD 2.4 cm, n=150)
Russian flaccid length 9.3 cm (SD 2.1 cm, n=2,015)
South African flaccid length 11.2 cm (SD 2.6 cm, n=60)
Nigerian flaccid length 9.1 cm (SD 2.3 cm, n=115)
Thai flaccid length 7.9 cm (SD 1.8 cm, n=200)
Venezuelan flaccid length 9.4 cm (SD 2.2 cm, n=159)
Dutch flaccid length 9.8 cm (SD 2.5 cm, n=55)
Argentine flaccid length 9.6 cm (SD 2.3 cm, n=100)
Polish flaccid length 9.5 cm (SD 2.0 cm, n=402)
Egyptian flaccid length 9.2 cm (SD 2.1 cm, n=70)
Iranian flaccid length 8.6 cm (SD 1.9 cm, n=1,500)
Greek flaccid length 8.9 cm (SD 2.0 cm, n=52)
Belgian flaccid length 9.7 cm (SD 2.3 cm, n=50)
Swedish flaccid length 9.4 cm (n=50)
Norwegian flaccid length 9.6 cm (SD 2.2 cm, n=23)
Finnish flaccid length 9.3 cm (SD 2.1 cm, n=109)

Flaccid Length Interpretation

While the global average suggests a surprisingly uniform distribution, this data set—spanning continents and cultures—serves as a sobering reminder that national pride should never hinge on a contest where the measurements are taken in a cold room by a stranger with a ruler.

Regional Variations

Ecuador average erect length 17.61 cm from national survey (n=unknown, self-reported adjusted)
Cameroon erect length 16.67 cm in tribal study (n=small sample)
Bolivia erect length 16.51 cm (self-reported data)
Sudan erect length 17.93 cm highest global self-report
Haiti erect length 16.01 cm Caribbean average
Senegal erect length 15.89 cm West African data
Gambia erect length 15.88 cm
Cuba erect length 15.87 cm
Netherlands erect length 15.87 cm European high
Zambia erect length 15.78 cm Southern Africa
Venezuela erect length 15.51 cm South American
Tanzania erect length 14.99 cm East African
Colombia erect length 14.88 cm verified study
Burkina Faso erect length 14.60 cm
Canada erect length 14.56 cm North American
Argentina erect length 14.46 cm
Norway erect length 14.38 cm Scandinavian
Somalia erect length 14.25 cm
Russia erect length 14.03 cm Eastern Europe
France erect length 13.92 cm Western Europe
Australia erect length 13.91 cm Oceania
Germany erect length 13.85 cm
USA erect length 13.58 cm
Italy erect length 13.35 cm Mediterranean
Mexico erect length 13.35 cm
UK erect length 13.27 cm
Brazil erect length 13.25 cm
Turkey erect length 13.16 cm
South Korea erect length 12.74 cm East Asian
Japan erect length 12.30 cm smallest verified
China erect length 12.90 cm Asian average

Regional Variations Interpretation

This delightfully unreliable global ranking proves that while men may obsess over a few centimeters, the real story is that self-reported data inflates everything, leaving us all a bit suspicious of Ecuador's sudden national pride.