1231 Postcode — Loosdrecht, North Holland

English Nederlands

4-digit postcode 1231 covers Loosdrecht, 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: 9,360
Households: 4,070
Average property value: €622,000
Owner-occupied: 70%
Average household size: 2.3
Urbanity: Little urban

Where 1231 is

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

People

Residents	9,360
Men	4,615
Women	4,745
Under 15	1,405
15 to 25	985
25 to 45	1,775
45 to 65	2,865
65 and over	2,330
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	4,070
Average size	2.3
One-person households	32.6%1,325
Couples without children	1,275
One-parent families	6.6%270
Two-parent families	1,205

Housing

Homes	4,095
Average property value (WOZ)	€622,000
Owner-occupied	70%
Rented	30%
Housing-association homes	765
Flats and shared buildings	19.9%815
Built before 1945	11.8%485
Unoccupied	9.4%385

Area

Addresses per square kilometre	622
Urbanity	Little urban
Residents on unemployment, disability or income support	4.7%440

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	19.9%
Built before 1945	11.8%
Unoccupied	9.4%

Households

One-person households	32.6%
One-parent families	6.6%
Residents on unemployment, disability or income support	4.7%

Age bands

Under 15	15.0107%
15 to 25	10.5235%
25 to 45	18.9637%
45 to 65	30.609%
65 and over	24.8932%

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.