9717 Postcode — Groningen, Groningen

English Nederlands

4-digit postcode 9717 covers Groningen, Groningen. 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: 6,510
Households: 4,465
Average property value: €302,000
Owner-occupied: 40%
Average household size: 1.5
Urbanity: Very strongly urban

Where 9717 is

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

People

Residents	6,510
Men	3,115
Women	3,395
Under 15	425
15 to 25	1,850
25 to 45	2,135
45 to 65	1,240
65 and over	855
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	4,465
Average size	1.5
One-person households	69%3,080
Couples without children	905
One-parent families	3.8%170
Two-parent families	310

Housing

Homes	3,705
Average property value (WOZ)	€302,000
Owner-occupied	40%
Rented	60%
Housing-association homes	755
Flats and shared buildings	69.8%2,585
Built before 1945	83.8%3,105
Unoccupied	5.4%200

Area

Addresses per square kilometre	6,210
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	7.1%465

Against the national median

The tick is the national median.

Housing

Owner-occupied	40%
Rented	60%
Flats and shared buildings	69.8%
Built before 1945	83.8%
Unoccupied	5.4%

Households

One-person households	69%
One-parent families	3.8%
Residents on unemployment, disability or income support	7.1%

Age bands

Under 15	6.53344%
15 to 25	28.4397%
25 to 45	32.8209%
45 to 65	19.0623%
65 and over	13.1437%

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.