2531 Postcode — 's-Gravenhage, South Holland

English Nederlands

4-digit postcode 2531 covers 's-Gravenhage, South 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: 9,460
Households: 4,880
Average property value: €252,000
Owner-occupied: 30%
Average household size: 1.9
Urbanity: Very strongly urban

Where 2531 is

's-Gravenhage, South Holland — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	9,460
Men	5,080
Women	4,380
Under 15	1,600
15 to 25	1,295
25 to 45	3,145
45 to 65	2,430
65 and over	990
Born abroad, in Europe	20%
Born abroad, outside Europe	30%

Households

Households	4,880
Average size	1.9
One-person households	54.4%2,655
Couples without children	805
One-parent families	10.5%510
Two-parent families	910

Housing

Homes	4,320
Average property value (WOZ)	€252,000
Owner-occupied	30%
Rented	70%
Housing-association homes	2,300
Flats and shared buildings	87.6%3,785
Built before 1945	31.4%1,355
Unoccupied	7.3%315

Area

Addresses per square kilometre	4,627
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	14.5%1,375

Against the national median

The tick is the national median.

Housing

Owner-occupied	30%
Rented	70%
Flats and shared buildings	87.6%
Built before 1945	31.4%
Unoccupied	7.3%

Households

One-person households	54.4%
One-parent families	10.5%
Residents on unemployment, disability or income support	14.5%

Age bands

Under 15	16.9133%
15 to 25	13.6892%
25 to 45	33.2452%
45 to 65	25.6871%
65 and over	10.4651%

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.