2381 Postcode — Zoeterwoude, South Holland

English Nederlands

4-digit postcode 2381 covers Zoeterwoude, 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: 5,885
Households: 2,465
Average property value: €504,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Little urban

Where 2381 is

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

People

Residents	5,885
Men	2,895
Women	2,990
Under 15	810
15 to 25	605
25 to 45	1,315
45 to 65	1,610
65 and over	1,545
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	2,465
Average size	2.2
One-person households	31.4%775
Couples without children	835
One-parent families	6.3%155
Two-parent families	695

Housing

Homes	2,475
Average property value (WOZ)	€504,000
Owner-occupied	70%
Rented	30%
Housing-association homes	395
Flats and shared buildings	29.5%730
Built before 1945	13.7%340
Unoccupied	3.4%85

Area

Addresses per square kilometre	574
Urbanity	Little urban
Residents on unemployment, disability or income support	7.9%465

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	29.5%
Built before 1945	13.7%
Unoccupied	3.4%

Households

One-person households	31.4%
One-parent families	6.3%
Residents on unemployment, disability or income support	7.9%

Age bands

Under 15	13.7638%
15 to 25	10.2804%
25 to 45	22.3449%
45 to 65	27.3577%
65 and over	26.2532%

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.