6443 Postcode — Brunssum, Limburg

English Nederlands

4-digit postcode 6443 covers Brunssum, Limburg. 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: 3,680
Households: 1,945
Average property value: €210,000
Owner-occupied: 50%
Average household size: 1.8
Urbanity: Strongly urban

Where 6443 is

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

People

Residents	3,680
Men	1,790
Women	1,890
Under 15	380
15 to 25	315
25 to 45	830
45 to 65	1,005
65 and over	1,150
Born abroad, in Europe	10%
Born abroad, outside Europe	0%

Households

Households	1,945
Average size	1.8
One-person households	47.8%930
Couples without children	535
One-parent families	7.2%140
Two-parent families	340

Housing

Homes	2,095
Average property value (WOZ)	€210,000
Owner-occupied	50%
Rented	50%
Housing-association homes	630
Flats and shared buildings	37.9%795
Built before 1945	37.5%785
Unoccupied	6.7%140

Area

Addresses per square kilometre	1,680
Urbanity	Strongly urban
Residents on unemployment, disability or income support	14%515

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	37.9%
Built before 1945	37.5%
Unoccupied	6.7%

Households

One-person households	47.8%
One-parent families	7.2%
Residents on unemployment, disability or income support	14%

Age bands

Under 15	10.3261%
15 to 25	8.55978%
25 to 45	22.5543%
45 to 65	27.3098%
65 and over	31.25%

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.