Belgium in Maps

Official Belgian data, explained

Wallonia: population and municipality statistics — Region

Official population, density, age and local statistics for Wallonia, with profiles for all 261 municipalities and transparent sources. Region: Wallonia.

Key figures

Population
3,713,450
Population density
219.7 /km²
Median municipal age
42
Population change since 2025
+8,460
Area
16,901.2 km²

The latest period differs by indicator. Read the date, unit, geography and source beside each value before comparing places.

Largest municipalities by population

#MunicipalityPopulationPopulation density
1Charleroi206,9002,009.8
2Liège198,1022,885.7
3Namur115,457656.3
4Mons97,745662.4
5La Louvière81,7511,266.3
6Tournai69,066320.7
7Seraing64,7641,837.5
8Mouscron60,4101,487.1
9Verviers56,1821,702.1
10Herstal40,9091,751.4
11Braine-l’Alleud40,815780.1
12Châtelet35,9751,315.6
13Wavre35,735848.5
14Binche33,841552.8
15Ottignies-Louvain-la-Neuve31,823952.7

Municipality profiles (261)