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Belgium

BE

Western Europe

Belgium is home to 4 documented ethnic groups in Western Europe — led by Flemish (~58%), Walloon (~31%), Belgian Immigrant (~10%), German Belgian (~1%). This page blends their phenotype and demographic data into one weighted reference: skin tone, facial features, hair texture and build, drawn from published census and ancestry sources.

Demographic Composition

Composition weights are derived from self-identification in published census and demographic surveys. Each row links to the source ethnic-group atlas page.

Ethnic groupWeightSource
FlemishFlemish58.0%Statbel 2023 estimates; Flemish (Dutch-speaking, Vlamingen) (~58%, ~6.7M+); concentrated in Flanders (the northern half of Belgium). Predominantly Roman Catholic (declining religiosity)
WalloonWalloon31.0%Statbel 2023 estimates; Walloons (French-speaking) (~31%, ~3.6M+); concentrated in Wallonia (the southern half of Belgium)
Belgian ImmigrantBelgian Immigrant10.3%Statbel 2023 estimates; immigrant-descended Belgians (~10.3%); predominantly Moroccan (~500,000+), Turkish (~250,000+), Italian (~270,000+), Polish, Romanian, Congolese (substantial Belgian-Congolese community), plus other source populations
German BelgianGerman Belgian0.7%Statbel 2023; German-speaking Belgians (~0.7%, ~78,000+); concentrated in the small German-speaking Community of Belgium (Eupen, Sankt Vith) on the German border

Belgium Phenotype Profile

Belgium has a distinctive bi-linguistic-and-bi-cultural demographic structure — Flemish (~58%, Dutch-speaking, Flanders) plus Walloons (~31%, French-speaking, Wallonia) plus the small German-speaking Community (~0.7%) plus substantial immigrant-descended populations (~10%). The Flemish-Walloon political-linguistic divide has been the central feature of post-1960s Belgian federalization. Skin tone Fitzpatrick I-II. Hair colors span blonde to dark brown. Eye color includes substantial light variants.

A descriptive view, not a claim about individuals

This page shows a weighted aggregate of phenotype observations across the Belgium population, based on demographic composition from published census and ancestry sources. Phenotypes within any country are far more varied than the aggregate suggests; this is a descriptive reference, not a deterministic claim about any individual. For source-level detail on individual ethnic groups, see the constituent atlas pages linked below.

Methodology Notes

Composition weights derived from Statbel 2023 estimates. Belgium does not enumerate ethnicity but linguistic community. Caveats: (1) the Brussels-Capital Region is officially bilingual (French + Dutch) with substantial international resident population given the EU institutions; (2) the substantial post-1960s immigrant populations have been culturally and politically prominent.

See full project methodology →

Primary Sources

  1. 1.Statbel (Statistics Belgium). Statistics Belgium 2023. Brussels: Statbel; 2024.
  2. 2.Witte E, Craeybeckx J, Meynen A. Political History of Belgium: From 1830 Onwards. ASP; 2009.
  3. 3.Mnookin RH, Verbeke A. Persistent Nonviolent Conflict with No Reconciliation: The Flemish and Walloons in Belgium. Law and Contemporary Problems. 2009;72:151.
  4. 4.Reuter A. Türken in Belgien. Cologne: ZA; 1998.
  5. 5.Lecomte HJ. The Congolese Diaspora in Belgium. Africa Spectrum. 2013;48(2):129-156.

Other countries in Western Europe

Aggregate phenotype references for neighbouring Western Europe nations, weighted by demographic composition.

Browse all Western Europeethnic groups & countries →