6511 Postcode — Nijmegen, Guelders

English Nederlands

4-digit postcode 6511 covers Nijmegen, Guelders. 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: 11,400
Households: 8,425
Average property value: €356,000
Owner-occupied: 20%
Average household size: 1.3
Urbanity: Very strongly urban

Where 6511 is

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

People

Residents	11,400
Men	5,645
Women	5,755
Under 15	280
15 to 25	3,330
25 to 45	5,035
45 to 65	1,560
65 and over	1,190
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	8,425
Average size	1.3
One-person households	74.9%6,310
Couples without children	1,715
One-parent families	2.3%190
Two-parent families	205

Housing

Homes	5,625
Average property value (WOZ)	€356,000
Owner-occupied	20%
Rented	80%
Housing-association homes	1,550
Flats and shared buildings	89.5%5,035
Built before 1945	28.9%1,625
Unoccupied	6.1%345

Area

Addresses per square kilometre	3,954
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	8.1%920

Against the national median

The tick is the national median.

Housing

Owner-occupied	20%
Rented	80%
Flats and shared buildings	89.5%
Built before 1945	28.9%
Unoccupied	6.1%

Households

One-person households	74.9%
One-parent families	2.3%
Residents on unemployment, disability or income support	8.1%

Age bands

Under 15	2.45722%
15 to 25	29.2233%
25 to 45	44.186%
45 to 65	13.6902%
65 and over	10.4432%

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.