9933 Postcode — Delfzijl, Groningen

English Nederlands

4-digit postcode 9933 covers Delfzijl, 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: 4,370
Households: 2,200
Average property value: €211,000
Owner-occupied: 40%
Average household size: 1.9
Urbanity: Moderately urban

Where 9933 is

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

People

Residents	4,370
Men	2,125
Women	2,245
Under 15	615
15 to 25	410
25 to 45	820
45 to 65	1,090
65 and over	1,435
Born abroad, in Europe	0%
Born abroad, outside Europe	20%

Households

Households	2,200
Average size	1.9
One-person households	46.8%1,030
Couples without children	620
One-parent families	9.5%210
Two-parent families	340

Housing

Homes	2,380
Average property value (WOZ)	€211,000
Owner-occupied	40%
Rented	60%
Housing-association homes	1,220
Flats and shared buildings	37.8%900
Built before 1945	2.3%55
Unoccupied	8.8%210

Area

Addresses per square kilometre	1,010
Urbanity	Moderately urban
Residents on unemployment, disability or income support	15.3%670

Against the national median

The tick is the national median.

Housing

Owner-occupied	40%
Rented	60%
Flats and shared buildings	37.8%
Built before 1945	2.3%
Unoccupied	8.8%

Households

One-person households	46.8%
One-parent families	9.5%
Residents on unemployment, disability or income support	15.3%

Age bands

Under 15	14.0732%
15 to 25	9.38215%
25 to 45	18.7643%
45 to 65	24.9428%
65 and over	32.8375%

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.