9985 Postcode — Oosternieland, Groningen

English Nederlands

4-digit postcode 9985 covers Oosternieland, 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: 145
Households: 50
Average property value: €328,000
Owner-occupied: 90%
Average household size: 3
Urbanity: Not urban

Where 9985 is

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

People

Residents	145
Men	70
Women	75
Under 15	35
15 to 25	10
25 to 45	30
45 to 65	40
65 and over	30

Households

Households	50
Average size	3
One-person households	20%10
Couples without children	15
Two-parent families	20

Housing

Homes	50
Average property value (WOZ)	€328,000
Owner-occupied	90%
Built before 1945	70%35
Unoccupied	10%5

Area

Addresses per square kilometre	31
Urbanity	Not urban
Residents on unemployment, disability or income support	6.9%10

Against the national median

The tick is the national median.

Housing

Owner-occupied	90%
Built before 1945	70%
Unoccupied	10%

Households

One-person households	20%
Residents on unemployment, disability or income support	6.9%

Age bands

Under 15	24.1379%
15 to 25	6.89655%
25 to 45	20.6897%
45 to 65	27.5862%
65 and over	20.6897%

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.