1131 Postcode — Volendam, North Holland

English Nederlands

4-digit postcode 1131 covers Volendam, North 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: 8,935
Households: 4,275
Average property value: €357,000
Owner-occupied: 70%
Average household size: 2.1
Urbanity: Strongly urban

Where 1131 is

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

People

Residents	8,935
Men	4,410
Women	4,525
Under 15	1,290
15 to 25	775
25 to 45	2,225
45 to 65	1,965
65 and over	2,680
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	4,275
Average size	2.1
One-person households	39.2%1,675
Couples without children	1,330
One-parent families	6.1%260
Two-parent families	1,005

Housing

Homes	4,510
Average property value (WOZ)	€357,000
Owner-occupied	70%
Rented	30%
Housing-association homes	900
Flats and shared buildings	20.2%910
Built before 1945	12.7%575
Unoccupied	4.8%215

Area

Addresses per square kilometre	1,768
Urbanity	Strongly urban
Residents on unemployment, disability or income support	5%445

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	20.2%
Built before 1945	12.7%
Unoccupied	4.8%

Households

One-person households	39.2%
One-parent families	6.1%
Residents on unemployment, disability or income support	5%

Age bands

Under 15	14.4376%
15 to 25	8.67375%
25 to 45	24.9021%
45 to 65	21.9922%
65 and over	29.9944%

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.