8523 Postcode — Idskenhuizen, Friesland

English Nederlands

4-digit postcode 8523 covers Idskenhuizen, Friesland. 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: 485
Households: 200
Average property value: €336,000
Owner-occupied: 80%
Average household size: 2.4
Urbanity: Not urban

Where 8523 is

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

People

Residents	485
Men	255
Women	230
Under 15	80
15 to 25	65
25 to 45	105
45 to 65	130
65 and over	105

Households

Households	200
Average size	2.4
One-person households	30%60
Couples without children	70
One-parent families	5%10
Two-parent families	60

Housing

Homes	230
Average property value (WOZ)	€336,000
Owner-occupied	80%
Rented	20%
Housing-association homes	35
Built before 1945	19.6%45
Unoccupied	13%30

Area

Addresses per square kilometre	101
Urbanity	Not urban
Residents on unemployment, disability or income support	4.1%20

Against the national median

The tick is the national median.

Housing

Owner-occupied	80%
Rented	20%
Built before 1945	19.6%
Unoccupied	13%

Households

One-person households	30%
One-parent families	5%
Residents on unemployment, disability or income support	4.1%

Age bands

Under 15	16.4948%
15 to 25	13.4021%
25 to 45	21.6495%
45 to 65	26.8041%
65 and over	21.6495%

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.