3931 Postcode — Woudenberg, Utrecht

English Nederlands

4-digit postcode 3931 covers Woudenberg, 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: 14,760
Households: 5,750
Average property value: €505,000
Owner-occupied: 70%
Average household size: 2.5
Urbanity: Moderately urban

Where 3931 is

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

People

Residents	14,760
Men	7,365
Women	7,395
Under 15	2,865
15 to 25	1,835
25 to 45	3,605
45 to 65	3,620
65 and over	2,835
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	5,750
Average size	2.5
One-person households	28.6%1,645
Couples without children	1,750
One-parent families	5.9%340
Two-parent families	2,015

Housing

Homes	5,745
Average property value (WOZ)	€505,000
Owner-occupied	70%
Rented	30%
Housing-association homes	1,175
Flats and shared buildings	18.8%1,080
Built before 1945	8.1%465
Unoccupied	3.1%180

Area

Addresses per square kilometre	1,008
Urbanity	Moderately urban
Residents on unemployment, disability or income support	5.1%760

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	18.8%
Built before 1945	8.1%
Unoccupied	3.1%

Households

One-person households	28.6%
One-parent families	5.9%
Residents on unemployment, disability or income support	5.1%

Age bands

Under 15	19.4106%
15 to 25	12.4322%
25 to 45	24.4241%
45 to 65	24.5257%
65 and over	19.2073%

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.