Average Height in Belgium (2026 Data)
The average height in Belgium is approximately 5'10" (179 cm) for men and 5'5" (165 cm) for women, based on NCD-RisC pooled estimates. Belgium ranks above the global and US averages.
Average Height in Belgium: Men and Women
Adult height in Belgium reflects a mix of Flemish (Dutch) and Walloon (French) heritage, placing it among the tallest nations in Western Europe. The most recent pooled population studies provide the best estimates for current average stature among adults.
For men, the population mean is about 179 cm (5'10"); for women, about 165 cm (5'5"). These figures represent adults aged 18 and older and are typically measured barefoot in health surveys.
Height varies by region and birth cohort within Belgium. The averages below describe the national picture; individual heights span a wide range above and below these means.
Average Height by Age Group in Belgium
| Age Group | Men (cm / ft-in) | Women (cm / ft-in) |
|---|---|---|
| 18–25 | 181 cm (5'11") | 166 cm (5'5") |
| 26–35 | 180 cm (5'11") | 166 cm (5'5") |
| 36–50 | 179 cm (5'10") | 165 cm (5'5") |
| 50+ | 177 cm (5'10") | 164 cm (5'5") |
Age-group estimates derived from NCD-RisC pooled estimates. Younger cohorts typically measure slightly taller than older groups due to secular height trends.
How Belgium Compares to the World and the US
Globally, the approximate mean adult height is about 171 cm (5'7") for men and 159 cm (5'2.5") for women, based on NCD-RisC pooled estimates. Compared to this, Belgian men are 8 cm taller and women are 6 cm taller.
The United States averages about 175 cm (5'9") for men and 162 cm (5'4") for women (CDC/NHANES). Belgian men are 4 cm taller than US men on average; Belgian women are 3 cm taller than US women.
Belgium's position relative to global and US averages reflects its mix of Flemish (Dutch) and Walloon (French) heritage, placing it among the tallest populations in Western Europe alongside its Dutch and Scandinavian neighbors.
Why Heights Differ: Genetics, Nutrition, and Trends
Height is roughly 80% genetic and 20% environmental, but nutrition in the first years of life matters enormously at the population level. Belgium's average stature is shaped by a mix of Flemish (Dutch) and Walloon (French) heritage, with the Flemish north trending slightly taller due to shared genetics with the famously tall Dutch population.
Belgium ranks among the tallest nations in Western Europe, benefiting from strong healthcare infrastructure, high dairy consumption, and a protein-rich diet that supports childhood growth.
Comparing your personal height to Belgium's average is informative, but percentile rankings depend on which reference population you use. Our calculator compares against US CDC/NHANES data, which may differ from Belgium's national distribution.
Data source: NCD-RisC pooled estimates. For US percentile comparisons, see our methodology page.
Frequently Asked Questions
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