3814 Postcode — Amersfoort, Utrecht

English Nederlands

4-digit postcode 3814 covers Amersfoort, 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: 6,280
Households: 3,040
Average property value: €348,000
Owner-occupied: 40%
Average household size: 2
Urbanity: Very strongly urban

Where 3814 is

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

People

Residents	6,280
Men	3,090
Women	3,190
Under 15	990
15 to 25	760
25 to 45	2,060
45 to 65	1,490
65 and over	980
Born abroad, in Europe	0%
Born abroad, outside Europe	20%

Households

Households	3,040
Average size	2
One-person households	45.7%1,390
Couples without children	725
One-parent families	8.6%260
Two-parent families	670

Housing

Homes	2,980
Average property value (WOZ)	€348,000
Owner-occupied	40%
Rented	60%
Housing-association homes	1,455
Flats and shared buildings	55%1,640
Built before 1945	15.6%465
Unoccupied	2.2%65

Area

Addresses per square kilometre	4,063
Urbanity	Very strongly urban
Residents on unemployment, disability or income support	12.1%760

Against the national median

The tick is the national median.

Housing

Owner-occupied	40%
Rented	60%
Flats and shared buildings	55%
Built before 1945	15.6%
Unoccupied	2.2%

Households

One-person households	45.7%
One-parent families	8.6%
Residents on unemployment, disability or income support	12.1%

Age bands

Under 15	15.7643%
15 to 25	12.1019%
25 to 45	32.8025%
45 to 65	23.7261%
65 and over	15.6051%

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.