3155 Postcode — Maasland, South Holland

English Nederlands

4-digit postcode 3155 covers Maasland, South Holland. 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: 6,690
Households: 2,845
Average property value: €483,000
Owner-occupied: 70%
Average household size: 2.3
Urbanity: Little urban

Where 3155 is

Maasland, South Holland — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	6,690
Men	3,310
Women	3,380
Under 15	1,095
15 to 25	755
25 to 45	1,360
45 to 65	1,880
65 and over	1,600
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	2,845
Average size	2.3
One-person households	28.6%815
Couples without children	980
One-parent families	7%200
Two-parent families	850

Housing

Homes	2,850
Average property value (WOZ)	€483,000
Owner-occupied	70%
Rented	30%
Housing-association homes	730
Flats and shared buildings	18.2%520
Built before 1945	13.9%395
Unoccupied	3.5%100

Area

Addresses per square kilometre	764
Urbanity	Little urban
Residents on unemployment, disability or income support	4.3%285

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	18.2%
Built before 1945	13.9%
Unoccupied	3.5%

Households

One-person households	28.6%
One-parent families	7%
Residents on unemployment, disability or income support	4.3%

Age bands

Under 15	16.3677%
15 to 25	11.2855%
25 to 45	20.3288%
45 to 65	28.1016%
65 and over	23.9163%

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.