3544 Postcode — Utrecht, Utrecht

English Nederlands

4-digit postcode 3544 covers Utrecht, 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: 23,780
Households: 9,400
Average property value: €586,000
Owner-occupied: 60%
Average household size: 2.5
Urbanity: Very strongly urban

Where 3544 is

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

People

Residents	23,780
Men	11,825
Women	11,950
Under 15	5,055
15 to 25	2,885
25 to 45	7,550
45 to 65	6,270
65 and over	2,025
Born abroad, in Europe	10%
Born abroad, outside Europe	20%

Households

Households	9,400
Average size	2.5
One-person households	28.8%2,705
Couples without children	2,255
One-parent families	7.9%740
Two-parent families	3,700

Housing

Homes	9,095
Average property value (WOZ)	€586,000
Owner-occupied	60%
Rented	40%
Housing-association homes	2,215
Flats and shared buildings	34.5%3,135
Built before 1945	1.5%135
Unoccupied	2.4%215

Area

Addresses per square kilometre	2,510
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	6.6%1,565

Against the national median

The tick is the national median.

Housing

Owner-occupied	60%
Rented	40%
Flats and shared buildings	34.5%
Built before 1945	1.5%
Unoccupied	2.4%

Households

One-person households	28.8%
One-parent families	7.9%
Residents on unemployment, disability or income support	6.6%

Age bands

Under 15	21.2529%
15 to 25	12.1295%
25 to 45	31.7427%
45 to 65	26.3612%
65 and over	8.51377%

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.