3204 Postcode — Spijkenisse, South Holland

English Nederlands

4-digit postcode 3204 covers Spijkenisse, 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: 7,060
Households: 3,145
Average property value: €271,000
Owner-occupied: 50%
Average household size: 2.2
Urbanity: Very strongly urban

Where 3204 is

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

People

Residents	7,060
Men	3,380
Women	3,680
Under 15	1,260
15 to 25	840
25 to 45	1,765
45 to 65	1,710
65 and over	1,485
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	3,145
Average size	2.2
One-person households	35.3%1,110
Couples without children	810
One-parent families	14.6%460
Two-parent families	765

Housing

Homes	3,195
Average property value (WOZ)	€271,000
Owner-occupied	50%
Rented	50%
Housing-association homes	1,585
Flats and shared buildings	34.1%1,090
Unoccupied	3.9%125

Area

Addresses per square kilometre	3,192
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	9.1%645

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	34.1%
Unoccupied	3.9%

Households

One-person households	35.3%
One-parent families	14.6%
Residents on unemployment, disability or income support	9.1%

Age bands

Under 15	17.847%
15 to 25	11.898%
25 to 45	25%
45 to 65	24.221%
65 and over	21.034%

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.