neighbourhood in Katwijk
't Heen-Noord
10 residents · postal code 2222 · Part of 't Heen, Katwijk
How 't Heen-Noord scores
Do some of these matter more to you than others?
The figures ⌄Safety
Registered crimes per 1,000 people present per year: residents plus business activity. Figures for small neighbourhoods are smoothed.
In 2025, 15 crimes were recorded here. The figures above are per 1,000 people present (residents + businesses).
Tick = Dutch median
The safest neighbourhoods in Katwijk →The most dangerous neighbourhoods in Katwijk →
The figures ⌄Amenities
Average distance to everyday amenities, compared with the Dutch median.
Tick = Dutch median
The figures ⌄Quiet & nature
How tightly the addresses sit together, how much noise there is, and how much green, trees and water surround it.
Not counted
Part of this score's subject, but not part of the grade.
Not part of the grade: air quality varies mostly between regions, barely between neighbourhoods within one municipality. WHO guideline: 5 µg/m³. Calculated annual mean, RIVM 2024.
Tick = Dutch median
The figures ⌄Families
How practical this area is with children: distance to school and childcare, and how many children already live here.
Tick = Dutch median
Who lives here
't Heen-Noord has strikingly few children under 15: 0%, against 14% in the average Dutch neighbourhood.
Age profile
- 0–150%
NL median 14%
- 15–25–Not enough data
NL median 11%
- 25–45–Not enough data
NL median 22%
- 45–65–Not enough data
NL median 28%
- 65+–Not enough data
NL median 22%
Share of residents per age group (CBS, 2025). All five bars share one scale, so their lengths can be compared with each other.
Average household size
1.4 — far smaller than average
NL median 2.3
Single-person households
Not enough dataNot enough data
NL median 31%
Households with children
Not enough dataNot enough data
NL median 35%
Residents per km²
14 — far less densely populated than average
NL median 2,364
Tick = Dutch median. Households with children counts towards Families, population density towards Quiet & nature; the other figures here get no grade.
The best and worst neighbourhoods of Katwijk
Same total grade, same yardstick — from the top to the bottom of Katwijk.