9231 Postcode — Surhuisterveen, Friesland

English Nederlands

4-digit postcode 9231 covers Surhuisterveen, 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: 6,115
Households: 2,750
Average property value: €285,000
Owner-occupied: 50%
Average household size: 2.2
Urbanity: Little urban

Where 9231 is

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

People

Residents	6,115
Men	2,960
Women	3,155
Under 15	935
15 to 25	640
25 to 45	1,335
45 to 65	1,500
65 and over	1,705
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	2,750
Average size	2.2
One-person households	35.6%980
Couples without children	895
One-parent families	7.5%205
Two-parent families	670

Housing

Homes	2,970
Average property value (WOZ)	€285,000
Owner-occupied	50%
Rented	50%
Housing-association homes	1,145
Flats and shared buildings	24.6%730
Built before 1945	7.9%235
Unoccupied	3.5%105

Area

Addresses per square kilometre	704
Urbanity	Little urban
Residents on unemployment, disability or income support	7.8%475

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	24.6%
Built before 1945	7.9%
Unoccupied	3.5%

Households

One-person households	35.6%
One-parent families	7.5%
Residents on unemployment, disability or income support	7.8%

Age bands

Under 15	15.2903%
15 to 25	10.4661%
25 to 45	21.8316%
45 to 65	24.5298%
65 and over	27.8823%

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.