3273 Postcode — Westmaas, South Holland

English Nederlands

4-digit postcode 3273 covers Westmaas, 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: 2,170
Households: 970
Average property value: €396,000
Owner-occupied: 80%
Average household size: 2.2
Urbanity: Not urban

Where 3273 is

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

People

Residents	2,170
Men	1,045
Women	1,125
Under 15	295
15 to 25	240
25 to 45	450
45 to 65	615
65 and over	570
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	970
Average size	2.2
One-person households	31.4%305
Couples without children	335
One-parent families	6.2%60
Two-parent families	270

Housing

Homes	990
Average property value (WOZ)	€396,000
Owner-occupied	80%
Rented	20%
Housing-association homes	200
Flats and shared buildings	5.1%50
Built before 1945	12.6%125
Unoccupied	4.5%45

Area

Addresses per square kilometre	366
Urbanity	Not urban
Residents on unemployment, disability or income support	4.1%90

Against the national median

The tick is the national median.

Housing

Owner-occupied	80%
Rented	20%
Flats and shared buildings	5.1%
Built before 1945	12.6%
Unoccupied	4.5%

Households

One-person households	31.4%
One-parent families	6.2%
Residents on unemployment, disability or income support	4.1%

Age bands

Under 15	13.5945%
15 to 25	11.0599%
25 to 45	20.7373%
45 to 65	28.341%
65 and over	26.2673%

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.