When buying clothing online or adjusting the height of a work surface, the question of average stature quickly arises. In France, the average height of adult men is currently around 1.78m. This often-cited figure masks more nuanced realities: a growth plateau for recent generations and much richer morphological data than just standing height.
National Measurement Campaign 2025: What the IFTH Measures Beyond Standing Height
Most articles merely recall an overall figure. In practice, the National Measurement Campaign (CNM) led by the IFTH and the University of Technology of Troyes goes much further. It produces a comprehensive dataset on adult male morphologies: leg length, shoulder width, chest depth, waist circumference.
These measurements are intended for the clothing industry and manufacturers of personal protective equipment (PPE). Feedback varies on this point, but initial applications are expected from 2025-2026 to recalibrate size charts.
We are therefore talking about a reference that far exceeds the average height of men in France 2025 and aims to map the actual silhouettes of the French, not just their stature.
Growth Plateau in Men Born After 1990
It is often said that “the French are still growing.” Data from the NCD Risk Factor Collaboration tells a different story. Height has significantly increased for cohorts born between 1960 and 1980, then the pace slowed for subsequent generations.
For men born after the 1990s, the observed variations are limited to about one centimeter, sometimes up and sometimes down depending on the cohorts. We are more on a plateau than on an upward curve.
Why Growth is Stagnating
Several hypotheses circulate in the scientific literature. The improvement in living conditions and nutrition, which has pushed height up for decades, may have reached a threshold. The genetic potential of the population is now largely expressed.
Other factors come into play:
- The overall nutritional quality has not necessarily continued to improve at the same pace as in the post-war period, despite food abundance.
- Socio-economic inequalities persist and influence stature from childhood, with measurable gaps between social categories.
- Increased sedentary behavior and changes in diet (less animal protein in certain age groups) could hinder growth.
The concrete result: a French young man of 18 in 2025 is not significantly taller than his father was at the same age, while his father likely surpassed his own father by several centimeters.
Average Height of Men in France Compared to European Neighbors
France occupies a middle position in Europe. The Netherlands remains at the top of the ranking, followed by Scandinavian countries and the Balkans (Montenegro, Bosnia-Herzegovina). French men are slightly above the European average but well below populations in the northern part of the continent.
This positioning is partly explained by the genetic diversity of the French population, inherited from varied migratory flows over several centuries. The average stature reflects both the demographic history and the health conditions of a country.
Regional Disparities Within France
There are also differences within the territory. Previous studies already showed slightly taller statures in the north and east of the country compared to the south. The CNM 2025 should help clarify these regional disparities with updated data.
Height, Weight, and BMI: Indicators That Matter for Health
Focusing solely on height gives an incomplete picture. In public health, it is the intersection of height, weight, and body mass index (BMI) that matters. A man who is 1.78m tall and a man who is 1.72m tall do not have the same overweight thresholds or associated risks.
French data show a parallel increase in average weight that accompanies (and sometimes exceeds) the increase in height. Waist circumference, in particular, has become a closely monitored indicator by health professionals.
- BMI remains the reference tool for assessing body composition at the population level, even though it has individual limitations (it does not distinguish between muscle mass and fat mass).
- Waist circumference provides additional information on abdominal fat, a cardiovascular risk factor.
- The CNM 2025 data incorporates these parameters, allowing for a cross-analysis of stature and health indicators on a recent sample.
Evolution of the Height of French Men: What the Coming Decades Could Change
Projections based on current trends suggest that the average height of men in France is unlikely to experience a comparable leap to that of the 20th century. The gain of ten centimeters observed over a century is a historical phenomenon linked to health and nutritional transitions.
For the coming decades, variations are expected to remain marginal. Genetic factors set a biological ceiling that environmental conditions cannot indefinitely push back. France is likely approaching its average stature maximum.
What is changing, however, is the richness of the available data. With the CNM 2025, we have for the first time in years a complete morphological reference, usable by both the textile industry and public health research. The average height is no longer just a number among others in a much more detailed anthropometric portrait.