9831 Postcode — Aduard, Groningen

English Nederlands

4-digit postcode 9831 covers Aduard, 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: 2,235
Households: 995
Average property value: €299,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Not urban

Where 9831 is

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

People

Residents	2,235
Men	1,125
Women	1,105
Under 15	365
15 to 25	230
25 to 45	500
45 to 65	610
65 and over	525
Born abroad, in Europe	0%
Born abroad, outside Europe	0%

Households

Households	995
Average size	2.2
One-person households	33.2%330
Couples without children	315
One-parent families	6.5%65
Two-parent families	285

Housing

Homes	1,000
Average property value (WOZ)	€299,000
Owner-occupied	70%
Rented	30%
Housing-association homes	240
Flats and shared buildings	4.5%45
Built before 1945	18%180
Unoccupied	1.5%15

Area

Addresses per square kilometre	298
Urbanity	Not urban
Residents on unemployment, disability or income support	6.5%145

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	4.5%
Built before 1945	18%
Unoccupied	1.5%

Households

One-person households	33.2%
One-parent families	6.5%
Residents on unemployment, disability or income support	6.5%

Age bands

Under 15	16.3677%
15 to 25	10.3139%
25 to 45	22.4215%
45 to 65	27.3543%
65 and over	23.5426%

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.