3707 Postcode — Zeist, Utrecht

English Nederlands

4-digit postcode 3707 covers Zeist, 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: 5,970
Households: 2,385
Average property value: €877,000
Owner-occupied: 70%
Average household size: 2.3
Urbanity: Strongly urban

Where 3707 is

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

People

Residents	5,970
Men	2,960
Women	3,015
Under 15	940
15 to 25	795
25 to 45	1,065
45 to 65	1,780
65 and over	1,395
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	2,385
Average size	2.3
One-person households	30.8%735
Couples without children	780
One-parent families	6.1%145
Two-parent families	725

Housing

Homes	2,475
Average property value (WOZ)	€877,000
Owner-occupied	70%
Rented	30%
Housing-association homes	315
Flats and shared buildings	25.9%640
Built before 1945	47.7%1,180
Unoccupied	5.3%130

Area

Addresses per square kilometre	1,682
Urbanity	Strongly urban
Residents on unemployment, disability or income support	2.8%170

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	25.9%
Built before 1945	47.7%
Unoccupied	5.3%

Households

One-person households	30.8%
One-parent families	6.1%
Residents on unemployment, disability or income support	2.8%

Age bands

Under 15	15.7322%
15 to 25	13.3054%
25 to 45	17.8243%
45 to 65	29.7908%
65 and over	23.3473%

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.