1422 Postcode — Uithoorn, North Holland

English Nederlands

4-digit postcode 1422 covers Uithoorn, North Holland. 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: 15,545
Households: 6,690
Average property value: €450,000
Owner-occupied: 60%
Average household size: 2.3
Urbanity: Strongly urban

Where 1422 is

Uithoorn, North Holland — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Residents	15,545
Men	7,500
Women	8,040
Under 15	2,990
15 to 25	1,680
25 to 45	4,165
45 to 65	3,840
65 and over	2,870
Born abroad, in Europe	10%
Born abroad, outside Europe	20%

Households

Households	6,690
Average size	2.3
One-person households	34.8%2,325
Couples without children	1,555
One-parent families	10%670
Two-parent families	2,140

Housing

Homes	6,430
Average property value (WOZ)	€450,000
Owner-occupied	60%
Rented	40%
Housing-association homes	2,075
Flats and shared buildings	32.7%2,100
Built before 1945	0.9%60
Unoccupied	2.4%155

Area

Addresses per square kilometre	1,704
Urbanity	Strongly urban
Residents on unemployment, disability or income support	5.5%860

Against the national median

The tick is the national median.

Housing

Owner-occupied	60%
Rented	40%
Flats and shared buildings	32.7%
Built before 1945	0.9%
Unoccupied	2.4%

Households

One-person households	34.8%
One-parent families	10%
Residents on unemployment, disability or income support	5.5%

Age bands

Under 15	19.2345%
15 to 25	10.8073%
25 to 45	26.7932%
45 to 65	24.7025%
65 and over	18.4625%

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.