2597 Postcode — 's-Gravenhage, South Holland

English Nederlands

4-digit postcode 2597 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: 9,090
Households: 4,420
Average property value: €654,000
Owner-occupied: 70%
Average household size: 2
Urbanity: Strongly urban

Where 2597 is

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

People

Residents	9,090
Men	4,190
Women	4,900
Under 15	1,330
15 to 25	765
25 to 45	1,625
45 to 65	2,280
65 and over	3,090
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	4,420
Average size	2
One-person households	46.4%2,050
Couples without children	1,245
One-parent families	5%220
Two-parent families	905

Housing

Homes	5,030
Average property value (WOZ)	€654,000
Owner-occupied	70%
Rented	30%
Housing-association homes	35
Flats and shared buildings	76.3%3,840
Built before 1945	44%2,215
Unoccupied	12.3%620

Area

Addresses per square kilometre	1,620
Urbanity	Strongly urban
Residents on unemployment, disability or income support	2%185

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	76.3%
Built before 1945	44%
Unoccupied	12.3%

Households

One-person households	46.4%
One-parent families	5%
Residents on unemployment, disability or income support	2%

Age bands

Under 15	14.6315%
15 to 25	8.41584%
25 to 45	17.8768%
45 to 65	25.0825%
65 and over	33.9934%

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.