2121 Postcode — Bennebroek, North Holland

English Nederlands

4-digit postcode 2121 covers Bennebroek, North Holland. Dutch postcodes are four digits and two letters. The four digits identify a delivery area, and it is the level Statistics Netherlands publishes against, so the figures below describe this postcode itself rather than the town around it.

Residents: 5,430
Households: 2,290
Average property value: €580,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Little urban

Where 2121 is

Bennebroek, North Holland — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	5,430
Men	2,625
Women	2,800
Under 15	855
15 to 25	485
25 to 45	985
45 to 65	1,505
65 and over	1,595
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	2,290
Average size	2.2
One-person households	32.8%750
Couples without children	720
One-parent families	6.6%150
Two-parent families	670

Housing

Homes	2,445
Average property value (WOZ)	€580,000
Owner-occupied	70%
Rented	30%
Housing-association homes	530
Flats and shared buildings	26%635
Built before 1945	16.6%405
Unoccupied	4.1%100

Area

Addresses per square kilometre	839
Urbanity	Little urban
Residents on unemployment, disability or income support	7.3%395

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	26%
Built before 1945	16.6%
Unoccupied	4.1%

Households

One-person households	32.8%
One-parent families	6.6%
Residents on unemployment, disability or income support	7.3%

Age bands

Under 15	15.7604%
15 to 25	8.94009%
25 to 45	18.1567%
45 to 65	27.7419%
65 and over	29.4009%

Figures from Statistics Netherlands (CBS), key figures per postcode, 1 January 2025. CBS withholds figures for areas with too few residents to publish safely, so a missing value here means withheld, not zero.