3411 Postcode — Lopik, Utrecht

English Nederlands

4-digit postcode 3411 covers Lopik, 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: 8,275
Households: 3,335
Average property value: €460,000
Owner-occupied: 70%
Average household size: 2.5
Urbanity: Little urban

Where 3411 is

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

People

Residents	8,275
Men	4,230
Women	4,045
Under 15	1,295
15 to 25	1,090
25 to 45	1,930
45 to 65	2,310
65 and over	1,655
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	3,335
Average size	2.5
One-person households	27.9%930
Couples without children	1,050
One-parent families	6.6%220
Two-parent families	1,140

Housing

Homes	3,400
Average property value (WOZ)	€460,000
Owner-occupied	70%
Rented	30%
Housing-association homes	685
Flats and shared buildings	16.8%570
Built before 1945	12.6%430
Unoccupied	3.2%110

Area

Addresses per square kilometre	503
Urbanity	Little urban
Residents on unemployment, disability or income support	5.3%435

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	16.8%
Built before 1945	12.6%
Unoccupied	3.2%

Households

One-person households	27.9%
One-parent families	6.6%
Residents on unemployment, disability or income support	5.3%

Age bands

Under 15	15.6401%
15 to 25	13.1643%
25 to 45	23.3092%
45 to 65	27.8986%
65 and over	19.9879%

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.