3709 Postcode — Zeist, Utrecht

English Nederlands

4-digit postcode 3709 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: 335
Households: 195
Average property value: €595,000
Owner-occupied: 80%
Average household size: 1.6
Urbanity: Not urban

Where 3709 is

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

People

Residents	335
Men	150
Women	185
Under 15	20
15 to 25	25
25 to 45	45
45 to 65	105
65 and over	145
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	195
Average size	1.6
One-person households	61.5%120
Couples without children	50
Two-parent families	25

Housing

Homes	195
Average property value (WOZ)	€595,000
Owner-occupied	80%
Rented	20%
Flats and shared buildings	56.4%110
Built before 1945	30.8%60
Unoccupied	5.1%10

Area

Addresses per square kilometre	416
Urbanity	Not urban
Residents on unemployment, disability or income support	4.5%15

Against the national median

The tick is the national median.

Housing

Owner-occupied	80%
Rented	20%
Flats and shared buildings	56.4%
Built before 1945	30.8%
Unoccupied	5.1%

Households

One-person households	61.5%
Residents on unemployment, disability or income support	4.5%

Age bands

Under 15	5.88235%
15 to 25	7.35294%
25 to 45	13.2353%
45 to 65	30.8824%
65 and over	42.6471%

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.