Heiloo Population 2026

Heiloo has a population of 24,144, making it the #146 biggest city in 🇳🇱 Netherlands, located in North Holland. Roughly 0.1% of Netherlands's population lives here. It is about 36× smaller than Rotterdam, the country's biggest city.

Location of Heiloo (capital Amsterdam shown for reference). Boundaries: Natural Earth.

Population (city proper)

24,144

Rank in Netherlands

#146

Coordinates

52.60°N, 4.69°E

~2 m elevation · Europe/Amsterdam

Distance to capital (Amsterdam)

29 km

18 miles, straight line

Other big cities in North Holland

City	Population	Rank in Netherlands
Amsterdam	741,636	#2
Haarlem	162,543	#11
Zaanstad	140,085	#15
Hoofddorp	132,734	#18
Alkmaar	94,853	#28
Hilversum	83,640	#30
Purmerend	80,117	#32
Amstelveen	79,639	#34

Cities near Heiloo

Alkmaar94,853 people · ~5 km away
Castricum35,256 people · ~6 km away
Bergen29,715 people · ~7 km away
Heemskerk39,191 people · ~10 km away
Heerhugowaard47,580 people · ~13 km away
Beverwijk37,585 people · ~13 km away

FAQ

What is the population of Heiloo?

Heiloo has a population of 24,144 (city proper, latest official figure via GeoNames), making it the #146 biggest city in Netherlands.

What region is Heiloo in?

Heiloo is located in North Holland, Netherlands.

Is Heiloo the capital of Netherlands?

No, the capital of Netherlands is Amsterdam, about 29 km away.

Sources & notes

Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.

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