9771 Postcode — Sauwerd, Groningen

English Nederlands

4-digit postcode 9771 covers Sauwerd, 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: 1,100
Households: 490
Average property value: €319,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Not urban

Where 9771 is

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

People

Residents	1,100
Men	550
Women	550
Under 15	175
15 to 25	100
25 to 45	205
45 to 65	305
65 and over	315
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	490
Average size	2.2
One-person households	32.7%160
Couples without children	170
One-parent families	6.1%30
Two-parent families	130

Housing

Homes	495
Average property value (WOZ)	€319,000
Owner-occupied	70%
Rented	30%
Housing-association homes	120
Built before 1945	24.2%120
Unoccupied	1%5

Area

Addresses per square kilometre	165
Urbanity	Not urban
Residents on unemployment, disability or income support	6.4%70

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Built before 1945	24.2%
Unoccupied	1%

Households

One-person households	32.7%
One-parent families	6.1%
Residents on unemployment, disability or income support	6.4%

Age bands

Under 15	15.9091%
15 to 25	9.09091%
25 to 45	18.6364%
45 to 65	27.7273%
65 and over	28.6364%

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.