9351 Postcode — Leek, Groningen

English Nederlands

4-digit postcode 9351 covers Leek, 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: 12,015
Households: 5,170
Average property value: €320,000
Owner-occupied: 60%
Average household size: 2.3
Urbanity: Little urban

Where 9351 is

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

People

Residents	12,015
Men	5,895
Women	6,120
Under 15	2,045
15 to 25	1,265
25 to 45	2,705
45 to 65	3,105
65 and over	2,895
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	5,170
Average size	2.3
One-person households	31.9%1,650
Couples without children	1,585
One-parent families	7.9%410
Two-parent families	1,520

Housing

Homes	5,430
Average property value (WOZ)	€320,000
Owner-occupied	60%
Rented	40%
Housing-association homes	1,545
Flats and shared buildings	15.8%860
Built before 1945	3.9%210
Unoccupied	2.9%155

Area

Addresses per square kilometre	954
Urbanity	Little urban
Residents on unemployment, disability or income support	7.2%865

Against the national median

The tick is the national median.

Housing

Owner-occupied	60%
Rented	40%
Flats and shared buildings	15.8%
Built before 1945	3.9%
Unoccupied	2.9%

Households

One-person households	31.9%
One-parent families	7.9%
Residents on unemployment, disability or income support	7.2%

Age bands

Under 15	17.0204%
15 to 25	10.5285%
25 to 45	22.5135%
45 to 65	25.8427%
65 and over	24.0949%

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.