Most populated municipalities

The 20 municipalities in Walloon Region with the most residents, and the 20 with the fewest, out of 255 with a published figure.

	Municipality	Region	Postal code	Residents
1	Liège	Walloon Region	4030	195,278
2	Namur	Walloon Region	5020	115,330
3	Mons	Walloon Region	7024	95,299
4	La Louvière	Walloon Region	7110	80,986
5	Saint-Nicolas	Walloon Region	4420	80,167
6	Tournai	Walloon Region	7531	69,554
7	Seraing	Walloon Region	4101	64,270
8	Mouscron	Walloon Region	7711	58,234
9	Verviers	Walloon Region	4801	55,198
10	Braine-l'Alleud	Walloon Region	1421	40,672
11	Herstal	Walloon Region	4041	39,958
12	Châtelet	Walloon Region	6200	36,101
13	Wavre	Walloon Region	1301	34,305
14	Binche	Walloon Region	7133	33,841
15	Ottignies-Louvain-la-Neuve	Walloon Region	1342	31,385
16	Courcelles	Walloon Region	6182	31,376
17	Arlon	Walloon Region	6704	30,818
18	Waterloo	Walloon Region	1410	30,174
19	Ath	Walloon Region	7810	29,164
20	Nivelles	Walloon Region	1402	28,521

Least populated municipalities

	Municipality	Region	Postal code	Residents
1	Daverdisse	Walloon Region	6929	1,407
2	Herbeumont	Walloon Region	6887	1,627
3	Martelange	Walloon Region	6630	1,820
4	Rouvroy	Walloon Region	6767	2,082
5	Fauvillers	Walloon Region	6637	2,253
6	Tellin	Walloon Region	6927	2,468
7	Sainte-Ode	Walloon Region	6681	2,557
8	Trois-Ponts	Walloon Region	4983	2,570
9	Rendeux	Walloon Region	6987	2,582
10	Vresse-sur-Semois	Walloon Region	5550	2,641
11	Tinlot	Walloon Region	4557	2,709
12	Ouffet	Walloon Region	4590	2,802
13	Meix-devant-Virton	Walloon Region	6769	2,831
14	Tenneville	Walloon Region	6971	2,842
15	Doische	Walloon Region	5680	2,951
16	Wasseiges	Walloon Region	4219	2,962
17	Donceel	Walloon Region	4357	3,048
18	Wellin	Walloon Region	6922	3,064
19	Berloz	Walloon Region	4257	3,080
20	Stoumont	Walloon Region	4987	3,104

Most populated municipalities — All of Belgium

One row per municipalities. The figures are published by municipality, so every postal code inside one shares them; the postal code shown is one of that municipality's.