1631 Postcode — Oudendijk, North Holland

English Nederlands

4-digit postcode 1631 covers Oudendijk, North 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: 430
Households: 185
Average property value: €438,000
Owner-occupied: 90%
Average household size: 2.3
Urbanity: Not urban

Where 1631 is

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

People

Residents	430
Men	225
Women	205
Under 15	40
15 to 25	50
25 to 45	75
45 to 65	155
65 and over	105
Born abroad, outside Europe	0%

Households

Households	185
Average size	2.3
One-person households	24.3%45
Couples without children	80
One-parent families	2.7%5
Two-parent families	55

Housing

Homes	185
Average property value (WOZ)	€438,000
Owner-occupied	90%
Rented	10%
Flats and shared buildings	2.7%5
Built before 1945	35.1%65
Unoccupied	5.4%10

Area

Addresses per square kilometre	46
Urbanity	Not urban
Residents on unemployment, disability or income support	4.7%20

Against the national median

The tick is the national median.

Housing

Owner-occupied	90%
Rented	10%
Flats and shared buildings	2.7%
Built before 1945	35.1%
Unoccupied	5.4%

Households

One-person households	24.3%
One-parent families	2.7%
Residents on unemployment, disability or income support	4.7%

Age bands

Under 15	9.41176%
15 to 25	11.7647%
25 to 45	17.6471%
45 to 65	36.4706%
65 and over	24.7059%

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.