8851 Postcode — Tzummarum, Friesland

English Nederlands

4-digit postcode 8851 covers Tzummarum, 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: 1,400
Households: 615
Average property value: €261,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Not urban

Where 8851 is

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

People

Residents	1,400
Men	730
Women	670
Under 15	210
15 to 25	150
25 to 45	310
45 to 65	380
65 and over	350
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	615
Average size	2.2
One-person households	34.1%210
Couples without children	215
One-parent families	8.1%50
Two-parent families	140

Housing

Homes	655
Average property value (WOZ)	€261,000
Owner-occupied	70%
Rented	30%
Housing-association homes	150
Flats and shared buildings	6.1%40
Built before 1945	39.7%260
Unoccupied	6.9%45

Area

Addresses per square kilometre	231
Urbanity	Not urban
Residents on unemployment, disability or income support	6.4%90

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	6.1%
Built before 1945	39.7%
Unoccupied	6.9%

Households

One-person households	34.1%
One-parent families	8.1%
Residents on unemployment, disability or income support	6.4%

Age bands

Under 15	15%
15 to 25	10.7143%
25 to 45	22.1429%
45 to 65	27.1429%
65 and over	25%

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.