3446 Postcode — Woerden, Utrecht

English Nederlands

4-digit postcode 3446 covers Woerden, Utrecht. 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: 8,925
Households: 3,455
Average property value: €538,000
Owner-occupied: 90%
Average household size: 2.6
Urbanity: Moderately urban

Where 3446 is

Woerden, Utrecht — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	8,925
Men	4,445
Women	4,480
Under 15	1,620
15 to 25	1,240
25 to 45	1,875
45 to 65	2,980
65 and over	1,205
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	3,455
Average size	2.6
One-person households	24.7%855
Couples without children	970
One-parent families	6.9%240
Two-parent families	1,395

Housing

Homes	3,450
Average property value (WOZ)	€538,000
Owner-occupied	90%
Rented	10%
Housing-association homes	320
Flats and shared buildings	25.4%875
Built before 1945	3%105
Unoccupied	1.3%45

Area

Addresses per square kilometre	1,275
Urbanity	Moderately urban
Residents on unemployment, disability or income support	4.4%395

Against the national median

The tick is the national median.

Housing

Owner-occupied	90%
Rented	10%
Flats and shared buildings	25.4%
Built before 1945	3%
Unoccupied	1.3%

Households

One-person households	24.7%
One-parent families	6.9%
Residents on unemployment, disability or income support	4.4%

Age bands

Under 15	18.1614%
15 to 25	13.9013%
25 to 45	21.0202%
45 to 65	33.4081%
65 and over	13.509%

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.