1966 Postcode — Heemskerk, North Holland

English Nederlands

4-digit postcode 1966 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: 5,090
Households: 2,580
Average property value: €294,000
Owner-occupied: 50%
Average household size: 1.9
Urbanity: Very strongly urban

Where 1966 is

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

People

Residents	5,090
Men	2,580
Women	2,510
Under 15	795
15 to 25	495
25 to 45	1,410
45 to 65	1,280
65 and over	1,110
Born abroad, in Europe	10%
Born abroad, outside Europe	20%

Households

Households	2,580
Average size	1.9
One-person households	49.6%1,280
Couples without children	565
One-parent families	8.7%225
Two-parent families	510

Housing

Homes	2,600
Average property value (WOZ)	€294,000
Owner-occupied	50%
Rented	50%
Housing-association homes	1,230
Flats and shared buildings	58.5%1,520
Unoccupied	2.3%60

Area

Addresses per square kilometre	3,073
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	13.4%680

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	58.5%
Unoccupied	2.3%

Households

One-person households	49.6%
One-parent families	8.7%
Residents on unemployment, disability or income support	13.4%

Age bands

Under 15	15.6189%
15 to 25	9.72495%
25 to 45	27.7014%
45 to 65	25.1473%
65 and over	21.8075%

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.