6228 Postcode — Maastricht, Limburg

English Nederlands

4-digit postcode 6228 covers Maastricht, 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: 6,495
Households: 3,375
Average property value: €310,000
Owner-occupied: 60%
Average household size: 1.9
Urbanity: Strongly urban

Where 6228 is

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

People

Residents	6,495
Men	3,245
Women	3,250
Under 15	790
15 to 25	815
25 to 45	1,760
45 to 65	1,750
65 and over	1,380
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	3,375
Average size	1.9
One-person households	44.9%1,515
Couples without children	1,000
One-parent families	6.2%210
Two-parent families	650

Housing

Homes	3,300
Average property value (WOZ)	€310,000
Owner-occupied	60%
Rented	40%
Housing-association homes	1,165
Flats and shared buildings	35.8%1,180
Built before 1945	0.6%20
Unoccupied	2.3%75

Area

Addresses per square kilometre	1,630
Urbanity	Strongly urban
Residents on unemployment, disability or income support	10.1%655

Against the national median

The tick is the national median.

Housing

Owner-occupied	60%
Rented	40%
Flats and shared buildings	35.8%
Built before 1945	0.6%
Unoccupied	2.3%

Households

One-person households	44.9%
One-parent families	6.2%
Residents on unemployment, disability or income support	10.1%

Age bands

Under 15	12.1632%
15 to 25	12.5481%
25 to 45	27.0978%
45 to 65	26.9438%
65 and over	21.2471%

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.