Belgium in Maps

Municipality · 51068

Population of Silly

The official population of Silly was 8.431 residents on 1 January 2026, ranking 399th among Belgium's municipalities.

Population: 8.431 residents
Population density: 123,0 residents/km²
Rank in Belgium: 399th
Reference date: 2026-01-01
Population change: Not directly comparable across boundary vintages

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Official time series

Official time series
Reference date	Population	Population density
2026	8.431	123,0
2025	8.422	122,8
2024	8.475	123,6
2023	8.420	122,8
2022	8.415	122,7
2021	8.377	122,2
2020	8.348	121,7
2019	8.324	121,4

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Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper

Source: official Statbel data · Statbel · Data sources and reuse