Postal Codes

9923 Postcode

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English Nederlands

4-digit postcode 9923 covers Garsthuizen, 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
205
Households
95
Average property value
€294,000
Owner-occupied
80%
Average household size
2.2
Urbanity
Not urban

Where 9923 is

Garsthuizen, Groningen โ€” the point recorded for this postal code. It marks the centre of the code, not its boundary.

People
Residents205
Men115
Women90
Under 1535
15 to 2510
25 to 4555
45 to 6555
65 and over50
Households
Households95
Average size2.2
One-person households31.6%30
Couples without children40
Two-parent families25
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Housing
Homes100
Average property value (WOZ)€294,000
Owner-occupied80%
Rented20%
Housing-association homes15
Built before 194560%60
Area
Addresses per square kilometre32
UrbanityNot urban
Residents on unemployment, disability or income support4.9%10
Against the national median
Residents205Average property value€294,000Average household size2.2One-person households31.6%

The tick is the national median.

Housing
Owner-occupied80%
Rented20%
Built before 194560%
Households
One-person households31.6%
Residents on unemployment, disability or income support4.9%
Age bands
Under 1517.0732%
15 to 254.87805%
25 to 4526.8293%
45 to 6526.8293%
65 and over24.3902%

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.

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