9171 Postcode — Blije, Friesland

English Nederlands

4-digit postcode 9171 covers Blije, 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: 845
Households: 365
Average property value: €286,000
Owner-occupied: 70%
Average household size: 2.3
Urbanity: Not urban

Where 9171 is

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

People

Residents	845
Men	435
Women	410
Under 15	155
15 to 25	100
25 to 45	195
45 to 65	215
65 and over	180
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	365
Average size	2.3
One-person households	35.6%130
Couples without children	105
One-parent families	5.5%20
Two-parent families	105

Housing

Homes	375
Average property value (WOZ)	€286,000
Owner-occupied	70%
Rented	30%
Housing-association homes	55
Built before 1945	45.3%170
Unoccupied	5.3%20

Area

Addresses per square kilometre	90
Urbanity	Not urban
Residents on unemployment, disability or income support	6.5%55

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Built before 1945	45.3%
Unoccupied	5.3%

Households

One-person households	35.6%
One-parent families	5.5%
Residents on unemployment, disability or income support	6.5%

Age bands

Under 15	18.3432%
15 to 25	11.8343%
25 to 45	23.0769%
45 to 65	25.4438%
65 and over	21.3018%

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.