Rascasse Audience Intelligence

Facebook Audience in Belgium

A data profile of the people who buy, follow and care about Facebook in Belgium — modelled from more than twelve digital signal sources. Facebook has an estimated audience of 4,193,672 people in Belgium.

The average Facebook fan in Belgium is 43.7 years old, balanced, and lives primarily in Hainaut.

The audience is concentrated in Hainaut, Liege, East Flanders.

Demographically, the Facebook audience skews balanced with an average age of 43.7, and over-indexes on personality traits such as Travelling, Pet Ownership.

Category: Internet & Social Media · Type: Website / Newspaper / Magazine · Subtype: Social media

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-13.

Section 01

At a glance

The key figures that characterise the Facebook profile in Belgium.

Audience size
4.2M
in Belgium
Gender
52.4%
47.6% male
Age
43.7
average years
Country rank
#84
Website / Newspaper / Magazine in Belgium
Fig. 01

Search interest · 12-month trend

-2%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Audience demographics of Facebook

52.4% are female, 47.6% are male, average age 43.7.

Fig. 02

Gender split

52.4%
Female
47.6%
Male
Demographic split for Facebook audience in Belgium
MetricValue
Female52.4%
Male47.6%
Average age43.7
Estimated audience size4,193,672
Fig. 03

Age distribution

Ø 43.7
average years
Age distribution of the Facebook audience in Belgium
Age bracketShare%
16-1912%
20-2917%
30-3917%
40-4921%
50+33%
Fig. 04

Worldwide distribution

0.6%

of the worldwide Facebook audience comes from Belgium.

Worldwide audience distribution share by country for Facebook
CountryShare
United States9.3%
China3.4%
Japan2.0%
Section 03
Affinity (×) = how much more likely a member of this audience is to live in a region than the Belgium average. Example: 2.0× means twice as concentrated as the national baseline.

Geography

Where the Facebook audience in Belgium is strongest.

Fig. 05

Top regions by affinity

Facebook fans by region: top regions in Belgium
#RegionReachAffinity×
01Hainaut~600K1.27×
02Province of Namur~200K1.23×
03Luxembourg~100K1.23×
04Liege~400K1.20×
05West Flanders~400K1.03×
06East Flanders~400K0.93×
07Walloon Brabant~100K0.93×
08Limburg~200K0.86×
09Flemish Brabant~300K0.84×
10Brussels~200K0.75×
11Antwerp~300K0.74×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Facebook audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

What stands out
The strongest tendencies
Top personality traits over-indexed by Facebook audience · What stands out
TraitClusterDeviationScore
TravellingTHRILL0.76×
Pet OwnershipJOY0.72×
Social Media UsageJOY0.64×
1.00× baseline
Rather not
The weakest tendencies
Top personality traits over-indexed by Facebook audience · Rather not
TraitClusterDeviationScore
Early Adopter MentalityPOWER0.46×
PatriotismCONSERVATISM0.63×
Design AffinityPREMIUM0.63×
1.00× baseline
Appendix

Explore more audiences

Related profiles, rankings and the same audience in other markets.

How to read this data

Audience size is the estimated number of people in Belgium who actively search for Facebook. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across Belgium. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

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