3118 Postcode — Schiedam, South Holland

English Nederlands

4-digit postcode 3118 covers Schiedam, 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: 6,610
Households: 2,860
Average property value: €309,000
Owner-occupied: 40%
Average household size: 2.3
Urbanity: Very strongly urban

Where 3118 is

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

People

Residents	6,610
Men	3,275
Women	3,340
Under 15	1,455
15 to 25	720
25 to 45	2,140
45 to 65	1,495
65 and over	800
Born abroad, in Europe	10%
Born abroad, outside Europe	30%

Households

Households	2,860
Average size	2.3
One-person households	37.2%1,065
Couples without children	550
One-parent families	14%400
Two-parent families	845

Housing

Homes	2,800
Average property value (WOZ)	€309,000
Owner-occupied	40%
Rented	60%
Housing-association homes	1,290
Flats and shared buildings	71.8%2,010
Built before 1945	0.4%10
Unoccupied	2.1%60

Area

Addresses per square kilometre	3,263
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	11.3%745

Against the national median

The tick is the national median.

Housing

Owner-occupied	40%
Rented	60%
Flats and shared buildings	71.8%
Built before 1945	0.4%
Unoccupied	2.1%

Households

One-person households	37.2%
One-parent families	14%
Residents on unemployment, disability or income support	11.3%

Age bands

Under 15	22.0121%
15 to 25	10.8926%
25 to 45	32.3752%
45 to 65	22.6172%
65 and over	12.1029%

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.