Distribution of Body-Mass-Index (BMI) in Italy 2019, by age

The age distribution of the body mass index reveals that weight increases hand in hand with age among the Italian population. In 2019, many Italians aged between 65 and 74 were overweight. The age group with the largest share of normal weight people was the one including individuals who were 18 to 24 years old. However, this portion of the population was also the one with the highest incidence of underweight individuals. To put it in numbers, in 2019, 8.1 percent of Italians aged 18 to 24 were underweight.

Prevalence of overweight and underweight

Overall, the number of overweight individuals exceeded by far the number of people dealing with underweight. The number of overweight people in Italy increased from 16,642 in 2005 to 17,809 individuals in 2019. Also, the number of underweight individuals peaked in 2018 as a result of a steadily increasing trend started in 2009.  

Eating disorders

Weight gain or loss is often caused by eating disorders. In 2017, the age group including people aged 20 to 29 years was the one with the highest incidence of both bulimia and anorexia nervosa .  

Distribution of Body-Mass-Index (BMI) in Italy in 2019, by age

Exclusive Premium statistic

You need a Single Account for unlimited access.

  • Full access to 1m statistics

  • Incl. source references

  • Available to download in PNG, PDF, XLS format

Single Account

$39 $59 per month *
in the first 12 months
33% discount until March 31st
*Duration: 12 months, billed annually, single license

Access to this and all other statistics on 80,000 topics from

$468 / Year
$708 / Year

Show detailed source information?
Register for free
Already a member?
Log in

Release date

September 2020



Survey time period


Age group

18 years and older

Statista Accounts: Access All Statistics. Starting from $468 / Year
Basic Account
Get to know the platform

You only have access to basic statistics.
This statistic is not included in your account.

Single Account
The ideal entry-level account for individual users
  • Instant access to 1m statistics
  • Download in XLS, PDF & PNG format
  • Detailed references
$59 $39 / Month *
in the first 12 months
Corporate Account
Full access

Corporate solution including all features.

* Prices do not include sales tax.

Statistics on "Obesity and overweight in Italy"

Statista Accounts: Access All Statistics. Starting from $468 / Year
Learn more about how Statista can support your business.