3227 Postcode — Oudenhoorn, South Holland

English Nederlands

4-digit postcode 3227 covers Oudenhoorn, 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: 1,590
Households: 695
Average property value: €447,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Not urban

Where 3227 is

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

People

Residents	1,590
Men	810
Women	785
Under 15	205
15 to 25	185
25 to 45	440
45 to 65	440
65 and over	320
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	695
Average size	2.2
One-person households	29.5%205
Couples without children	250
One-parent families	6.5%45
Two-parent families	195

Housing

Homes	710
Average property value (WOZ)	€447,000
Owner-occupied	70%
Rented	30%
Housing-association homes	155
Flats and shared buildings	5.6%40
Built before 1945	16.9%120
Unoccupied	3.5%25

Area

Addresses per square kilometre	196
Urbanity	Not urban
Residents on unemployment, disability or income support	4.7%75

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	5.6%
Built before 1945	16.9%
Unoccupied	3.5%

Households

One-person households	29.5%
One-parent families	6.5%
Residents on unemployment, disability or income support	4.7%

Age bands

Under 15	12.8931%
15 to 25	11.6352%
25 to 45	27.673%
45 to 65	27.673%
65 and over	20.1258%

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.