3583 Postcode — Utrecht, Utrecht

English Nederlands

4-digit postcode 3583 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: 6,005
Households: 3,210
Average property value: €745,000
Owner-occupied: 50%
Average household size: 1.9
Urbanity: Very strongly urban

Where 3583 is

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

People

Residents	6,005
Men	2,800
Women	3,205
Under 15	865
15 to 25	1,030
25 to 45	1,790
45 to 65	1,435
65 and over	890
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	3,210
Average size	1.9
One-person households	52.3%1,680
Couples without children	770
One-parent families	4.4%140
Two-parent families	620

Housing

Homes	2,625
Average property value (WOZ)	€745,000
Owner-occupied	50%
Rented	50%
Housing-association homes	500
Flats and shared buildings	50.9%1,335
Built before 1945	88.2%2,315
Unoccupied	5.1%135

Area

Addresses per square kilometre	3,010
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	3.7%225

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	50.9%
Built before 1945	88.2%
Unoccupied	5.1%

Households

One-person households	52.3%
One-parent families	4.4%
Residents on unemployment, disability or income support	3.7%

Age bands

Under 15	14.3927%
15 to 25	17.1381%
25 to 45	29.7837%
45 to 65	23.8769%
65 and over	14.8087%

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.