6136 Postcode — Sittard, Limburg

English Nederlands

4-digit postcode 6136 covers Sittard, Limburg. 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: 6,795
Households: 3,505
Average property value: €240,000
Owner-occupied: 50%
Average household size: 1.9
Urbanity: Strongly urban

Where 6136 is

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

People

Residents	6,795
Men	3,390
Women	3,405
Under 15	825
15 to 25	695
25 to 45	1,720
45 to 65	1,940
65 and over	1,620
Born abroad, in Europe	10%
Born abroad, outside Europe	10%

Households

Households	3,505
Average size	1.9
One-person households	45.1%1,580
Couples without children	980
One-parent families	8.4%295
Two-parent families	645

Housing

Homes	3,640
Average property value (WOZ)	€240,000
Owner-occupied	50%
Rented	50%
Housing-association homes	1,220
Flats and shared buildings	34.9%1,270
Built before 1945	11%400
Unoccupied	4.4%160

Area

Addresses per square kilometre	2,079
Urbanity	Strongly urban
Residents on unemployment, disability or income support	13.1%890

Against the national median

The tick is the national median.

Housing

Owner-occupied	50%
Rented	50%
Flats and shared buildings	34.9%
Built before 1945	11%
Unoccupied	4.4%

Households

One-person households	45.1%
One-parent families	8.4%
Residents on unemployment, disability or income support	13.1%

Age bands

Under 15	12.1324%
15 to 25	10.2206%
25 to 45	25.2941%
45 to 65	28.5294%
65 and over	23.8235%

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.