1965 Postcode — Heemskerk, North Holland

English Nederlands

4-digit postcode 1965 covers Heemskerk, 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: 5,945
Households: 2,470
Average property value: €490,000
Owner-occupied: 80%
Average household size: 2.4
Urbanity: Very strongly urban

Where 1965 is

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

People

Residents	5,945
Men	2,935
Women	3,010
Under 15	760
15 to 25	690
25 to 45	1,115
45 to 65	1,835
65 and over	1,545
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	2,470
Average size	2.4
One-person households	22.3%550
Couples without children	950
One-parent families	6.7%165
Two-parent families	805

Housing

Homes	2,455
Average property value (WOZ)	€490,000
Owner-occupied	80%
Rented	20%
Housing-association homes	365
Flats and shared buildings	15.9%390
Built before 1945	3.7%90
Unoccupied	3.3%80

Area

Addresses per square kilometre	3,159
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	4.7%280

Against the national median

The tick is the national median.

Housing

Owner-occupied	80%
Rented	20%
Flats and shared buildings	15.9%
Built before 1945	3.7%
Unoccupied	3.3%

Households

One-person households	22.3%
One-parent families	6.7%
Residents on unemployment, disability or income support	4.7%

Age bands

Under 15	12.7839%
15 to 25	11.6064%
25 to 45	18.7553%
45 to 65	30.8663%
65 and over	25.9882%

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.