Municipality · Leuven · Flemish BrabantCoat of arms of KeerbergenFlag of Keerbergen

Keerbergen: population and statistics

Keerbergen has a population of 13,447 (2026) across 18.5 km², or 725 people per km². It ranks 277 of 565 municipalities by population. Its population is growing: +4.8% between 2016 and 2026.

  • 13,447 residents
  • 18.5 km²
  • 725 people/km²
  • 11 m
Location map: Keerbergen

Key points

Among the 63 municipalities in Flemish Brabant, Keerbergen ranks No. 38 by population.

Net taxable income per inhabitant: 33,727 € in Keerbergen, compared with an average of 26,927 € in Flemish Brabant and 23,352 € nationally.

Largest business sector: Professional, scientific and technical, with 31.9% of the area's businesses.

A 1 kWp solar panel tilted at 39° generates about 1,058 kWh a year here.

Did you know?

Keerbergen in numbers

Population
13,447
ranked 277 of 565 +4.8%
Population density
725people/km²
ranked 119 of 564
Area
18.5km²
ranked 493 of 565
Elevation
11m
ranked 488 of 565
Share of houses in the building stock
89.9%
ranked 2 of 564
Net taxable income per inhabitant
33,727€
ranked 5 of 564
Cars per household
1.46
ranked 23 of 564
Share of inhabitants aged 65 and over
26.9%
ranked 26 of 564

All indicators for Keerbergen

Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.

Population

IndicatorKeerbergenFlemish BrabantNationalPositionRank
Share of inhabitants aged 65 and over (2026)26.9%20.8%21.7%ranked 26 of 564
Share of inhabitants under 20 (2026)19.0%22.6%21.5%ranked 520 of 564

Housing

IndicatorKeerbergenFlemish BrabantNationalPositionRank
Buildings built before 1946 (2024)10.1%–34.6%ranked 541 of 564
Buildings built after 2001 (2024)18.6%–15.3%ranked 145 of 564
Share of houses in the building stock (2024)89.9%–79.9%ranked 2 of 564
Number of dwellings (2024)5,993542,5045,783,434ranked 285 of 565
New dwellings authorised per year per 1,000 inhabitants (2021-2025)8.51 ‰ inh.4.02 ‰ inh.4.39 ‰ inh.ranked 43 of 564

Energy

IndicatorKeerbergenFlemish BrabantNationalPositionRank
Residential buildings with central heating or air conditioning (2024)91.1%–76.7%ranked 29 of 564

Economy

IndicatorKeerbergenFlemish BrabantNationalPositionRank
VAT-liable enterprises (2024)1,875130,8331,170,010ranked 187 of 565
VAT-liable enterprises per 1,000 inhabitants (2024)139.4 ‰ inh.108.1 ‰ inh.102.2 ‰ inh.ranked 38 of 564
Net taxable income per inhabitant (2023)33,727 €26,927 €24,247 €ranked 5 of 564
Median disposable income (administrative) (2023)34,983 €–30,830 €ranked 15 of 551
Median selling price of houses (2025)475,000 €–302,500 €ranked 36 of 554
Median selling price of apartments (2025)400,000 €–249,900 €ranked 4 of 299

Transport

IndicatorKeerbergenFlemish BrabantNationalPositionRank
Cars per household (2025)1.461.201.25ranked 23 of 564
Households without a car (2025)13.2%21.3%17.6%ranked 515 of 564

Society

IndicatorKeerbergenFlemish BrabantNationalPositionRank
Share of inhabitants of foreign nationality (2026)6.5%11.9%6.4%ranked 276 of 564
Administrative poverty risk (2023)5.3%6.8%7.0%ranked 424 of 551

Population of Keerbergen over time

12,59612,91713,23713,5582016: 12,8312017: 12,7072018: 12,7432019: 12,8502020: 12,9542021: 13,0732022: 13,1182023: 13,1962024: 13,2982025: 13,3552026: 13,447201620182020202220242026

Keerbergen had 12,831 residents in 2016 and 13,447 in 2026.

YearPopulation
202113,073
202213,118
202313,196
202413,298
202513,355
202613,447

Where is Keerbergen?

Business sectors: Keerbergen

Share of each sector in total businesses; “×1.5” means the sector is 1.5 times more common than nationally.

Sunshine and temperatures: Keerbergen

Annual solar output
1,058kWh
for 1 kWp tilted at 39°
Warmest month
19.1°C
July
Coldest month
3.8°C
January
Most productive month
128kWh
May

Jan: 39 kWhJanFeb: 56 kWhFebMar: 94 kWhMarApr: 120 kWhAprMay: 128 kWhMayJun: 125 kWhJunJul: 125 kWhJulAug: 115 kWhAugSep: 102 kWhSepOct: 74 kWhOctNov: 46 kWhNovDec: 34 kWhDec0 °CJan: 3.8 °CFeb: 4.3 °CMar: 6.7 °CApr: 10.3 °CMay: 14.0 °CJun: 17.5 °CJul: 19.1 °CAug: 18.4 °CSep: 15.8 °COct: 12.3 °CNov: 7.5 °CDec: 4.8 °C
Monthly solar output (kWh per 1 kWp)Average temperature (°C)

Frequently asked questions

What is the population of Keerbergen?

Keerbergen has 13,447 residents (2026), ranking 277 of 565 municipalities.

How big is Keerbergen?

Keerbergen covers 18.5 km², with a density of 725 people per km².

Is the population of Keerbergen growing?

Between 2016 and 2026, the population of Keerbergen went from 12,831 to 13,447, a change of +4.8%.

Where is Keerbergen?

Keerbergen is in Flemish Brabant. It belongs to Leuven (arrondissement). Latitude 51.003, longitude 4.631.

Share of houses in the building stock: what is the figure for Keerbergen?

In Keerbergen, “Share of houses in the building stock” stands at 89.9% (2024), ranking 2 of 564 municipalities; the national median is 79.9%.

Net taxable income per inhabitant: what is the figure for Keerbergen?

In Keerbergen, “Net taxable income per inhabitant” stands at 33,727 € (2023), ranking 5 of 564 municipalities; the national median is 24,247 €.

How much electricity does a solar panel produce in Keerbergen?

In Keerbergen, a 1 kWp south-facing system tilted at 39° produces about 1,058 kWh a year.

Which municipalities border Keerbergen?

The nearest to Keerbergen are Haacht (3.0 km), Boortmeerbeek (5.0 km), Tremelo (5.3 km), Putte (5.7 km), Bonheiden (6.3 km).

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