3481 Postcode — Harmelen, Utrecht

English Nederlands

4-digit postcode 3481 covers Harmelen, 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: 8,130
Households: 3,365
Average property value: €456,000
Owner-occupied: 80%
Average household size: 2.4
Urbanity: Little urban

Where 3481 is

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

People

Residents	8,130
Men	3,970
Women	4,160
Under 15	1,230
15 to 25	935
25 to 45	1,625
45 to 65	2,320
65 and over	2,020
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	3,365
Average size	2.4
One-person households	28.8%970
Couples without children	1,110
One-parent families	6.7%225
Two-parent families	1,065

Housing

Homes	3,450
Average property value (WOZ)	€456,000
Owner-occupied	80%
Rented	20%
Housing-association homes	515
Flats and shared buildings	16.5%570
Built before 1945	12%415
Unoccupied	4.5%155

Area

Addresses per square kilometre	750
Urbanity	Little urban
Residents on unemployment, disability or income support	4.4%360

Against the national median

The tick is the national median.

Housing

Owner-occupied	80%
Rented	20%
Flats and shared buildings	16.5%
Built before 1945	12%
Unoccupied	4.5%

Households

One-person households	28.8%
One-parent families	6.7%
Residents on unemployment, disability or income support	4.4%

Age bands

Under 15	15.1292%
15 to 25	11.5006%
25 to 45	19.9877%
45 to 65	28.5363%
65 and over	24.8462%

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.