6604 Postcode — Wijchen, Guelders

English Nederlands

4-digit postcode 6604 covers Wijchen, Guelders. 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: 3,930
Households: 1,570
Average property value: €449,000
Owner-occupied: 90%
Average household size: 2.5
Urbanity: Little urban

Where 6604 is

Wijchen, Guelders — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	3,930
Men	1,970
Women	1,960
Under 15	530
15 to 25	535
25 to 45	855
45 to 65	1,320
65 and over	690
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	1,570
Average size	2.5
One-person households	22.6%355
Couples without children	535
One-parent families	6.7%105
Two-parent families	575

Housing

Homes	1,555
Average property value (WOZ)	€449,000
Owner-occupied	90%
Rented	10%
Housing-association homes	150
Flats and shared buildings	4.2%65
Built before 1945	6.4%100
Unoccupied	1.9%30

Area

Addresses per square kilometre	668
Urbanity	Little urban
Residents on unemployment, disability or income support	4.8%190

Against the national median

The tick is the national median.

Housing

Owner-occupied	90%
Rented	10%
Flats and shared buildings	4.2%
Built before 1945	6.4%
Unoccupied	1.9%

Households

One-person households	22.6%
One-parent families	6.7%
Residents on unemployment, disability or income support	4.8%

Age bands

Under 15	13.486%
15 to 25	13.6132%
25 to 45	21.7557%
45 to 65	33.5878%
65 and over	17.5573%

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.