neighbourhood in Alphen aan den Rijn
De Bijlen
5 residents · postal code 2406 · Part of Lage Zijde, Alphen aan den Rijn
How De Bijlen scores
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The figures ⌄Safety
Registered crimes per 1,000 people present per year: residents plus business activity. Figures for small neighbourhoods are smoothed.
In 2025, 49 crimes were recorded here. The figures above are per 1,000 people present (residents + businesses).
Tick = Dutch median
The safest neighbourhoods in Alphen aan den Rijn →The most dangerous neighbourhoods in Alphen aan den Rijn →
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 quietest, greenest neighbourhoods in Alphen aan den Rijn →
Who lives here
Average household size
2.0 — 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
Not enough dataNot enough data
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 Alphen aan den Rijn
Same total grade, same yardstick — from the top to the bottom of Alphen aan den Rijn.