3971 Postcode — Driebergen-Rijsenburg, Utrecht

English Nederlands

4-digit postcode 3971 covers Driebergen-Rijsenburg, Utrecht. 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: 8,090
Households: 3,580
Average property value: €645,000
Owner-occupied: 70%
Average household size: 2.2
Urbanity: Moderately urban

Where 3971 is

Driebergen-Rijsenburg, Utrecht — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	8,090
Men	3,895
Women	4,195
Under 15	1,330
15 to 25	865
25 to 45	1,385
45 to 65	2,245
65 and over	2,270
Born abroad, in Europe	0%
Born abroad, outside Europe	10%

Households

Households	3,580
Average size	2.2
One-person households	38.3%1,370
Couples without children	1,070
One-parent families	4.7%170
Two-parent families	970

Housing

Homes	3,585
Average property value (WOZ)	€645,000
Owner-occupied	70%
Rented	30%
Housing-association homes	565
Flats and shared buildings	26.9%965
Built before 1945	33.1%1,185
Unoccupied	5.9%210

Area

Addresses per square kilometre	1,049
Urbanity	Moderately urban
Residents on unemployment, disability or income support	5.1%410

Against the national median

The tick is the national median.

Housing

Owner-occupied	70%
Rented	30%
Flats and shared buildings	26.9%
Built before 1945	33.1%
Unoccupied	5.9%

Households

One-person households	38.3%
One-parent families	4.7%
Residents on unemployment, disability or income support	5.1%

Age bands

Under 15	16.4299%
15 to 25	10.6856%
25 to 45	17.1093%
45 to 65	27.7332%
65 and over	28.042%

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.