3734 Postcode — Den Dolder, Utrecht

English Nederlands

4-digit postcode 3734 covers Den Dolder, 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: 4,430
Households: 1,845
Average property value: €633,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Little urban

Where 3734 is

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

People

Residents	4,430
Men	2,305
Women	2,125
Under 15	705
15 to 25	450
25 to 45	940
45 to 65	1,345
65 and over	1,000
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	1,845
Average size	2.2
One-person households	34.7%640
Couples without children	520
One-parent families	8.9%165
Two-parent families	515

Housing

Homes	1,875
Average property value (WOZ)	€633,000
Owner-occupied	70%
Rented	30%
Housing-association homes	380
Flats and shared buildings	25.6%480
Built before 1945	18.9%355
Unoccupied	5.9%110

Area

Addresses per square kilometre	630
Urbanity	Little urban
Residents on unemployment, disability or income support	10.6%470

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	25.6%
Built before 1945	18.9%
Unoccupied	5.9%

Households

One-person households	34.7%
One-parent families	8.9%
Residents on unemployment, disability or income support	10.6%

Age bands

Under 15	15.8784%
15 to 25	10.1351%
25 to 45	21.1712%
45 to 65	30.2928%
65 and over	22.5225%

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.