Belgiumin Maps
EN

Population of Aalter

Reference date: 2026-01-01

29,862

residents

The official population of Aalter was 29,862 residents on 1 January 2026, ranking 91st among Belgium's municipalities.

A documented local view of Aalter
Documented local viewSpotter2 · CC BY-SA 3.0 · Adapted for Belgium in Maps; changes were made.
Population density
249.2residents/km²
Rank in Belgium
91stout of 565 municipalities
Population change
+32
Reference date
2026-01-01

Official time series

Official time series: Aalter2019–2026: 28,906–29,862.30,03429,60129,16728,73428,906201929,182202029,242202129,340202229,529202329,787202429,830202529,8622026
2019-01-01 – 2026-01-01

Source: official Statbel data · Statbel

View the exact data table
Official time series
202629,862249.2
202529,830248.9
202429,787248.5
202329,529246.4
202229,340244.8
202129,242244.0
202029,182243.5
201928,906241.2

Population

Who lives here

A complete, non-overlapping view of the registered population by age, from the same reference-date record.
Age structureShare of registered residents in five non-overlapping age groups.Under 18: 17.3%18–24: 7.3%25–44: 23.8%45–64: 27.7%65 and older: 23.8%
Reference date: 2026-01-01
View the exact data table
Registered residents by age group
Under 185,16917.3%
18–242,1927.3%
25–447,11523.8%
45–648,27427.7%
65 and older7,11223.8%

Key figures

Municipalities in the same province with a similar population

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