Sint-Pieters-Leeuw's 2025 population is now estimated at 36,027. In 1990, the population of Sint-Pieters-Leeuw was 28,697. Sint-Pieters-Leeuw has grown by 1,406 in the last year, which represents a 0.8% annual change.
36K
Total Population
1.4K0.8%
Growth
No
Capital of Belgium?
Sint-Pieters-Leeuw Population
Other Cities in Belgium
City
2025 Pop. ↓
Growth
Brussels
2,141,520
0.44%
Antwerp
1,064,870
0.36%
Liege
688,582
0.3%
Gent
479,034
0.41%
Charleroi
419,244
0.28%
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