Postcode · Sint Kruis, Zeeland

Postcode 4528: Neighbourhood Aardenburg

On 1 January 2026, postcode 4528 in Sint Kruis (Aardenburg) had 315 residents. 46.0% of them (145 people) have a migration background: they were born abroad or have at least one parent who was. That is higher than the municipality of Sluis (38.6%) and higher than the national average (29.1%). The largest origin groups are Belgium (42.9%) and other Europe (1.6%). 79.3% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 0.6 percentage points.

Residents: 315 on 1 January 2026
Migration background: 46.0% 145 people
Born abroad: 79.3% of those with a migration background
Change since 2022: +0.6 pp in share with a migration background

Migration background, share of residents

Share of residents with a migration background in this postcode and its neighbours.

Where residents come from

Origin of residents on 1 January 2026, as a share of all residents.

Dutch origin and migration background

54% 46%

Dutch origin 54.0% 170
Migration background 46.0% 145

Largest origin groups

Bars show each group’s share of all residents of 4528. For comparison, the line marks Municipality of Sluis and the circle the Netherlands.

Belgium

42.9% 135 people

Municipality of Sluis 24.9% Netherlands 0.76%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

1.6% 5 people

Municipality of Sluis 4.7% Netherlands 5.6%
Turkey

0.0% 0 people

Municipality of Sluis 0.37% Netherlands 2.6%
Morocco

0.0% 0 people

Municipality of Sluis 0.13% Netherlands 2.4%
Suriname

0.0% 0 people

Municipality of Sluis 0.26% Netherlands 2.0%
Indonesia

0.0% 0 people

Municipality of Sluis 0.62% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Municipality of Sluis 0.28% Netherlands 1.1%
Germany

0.0% 0 people

Municipality of Sluis 1.4% Netherlands 1.9%
Poland

0.0% 0 people

Municipality of Sluis 1.7% Netherlands 1.4%
Other Africa Africa excluding Morocco

0.0% 0 people

Municipality of Sluis 0.88% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

0.0% 0 people

Municipality of Sluis 2.5% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.0% 0 people

Municipality of Sluis 0.93% Netherlands 1.7%

First and second generation

Residents with a migration background, by whether they were born abroad themselves.

79% 21%

Born abroad (first generation) 79.3% 115
Born in the Netherlands (second generation) 20.7% 30

Men and women

Men: 165
Women: 150

Compared with all postcodes

Not ranked: fewer than 500 residents.

Trend since 1998

Share of residents with a migration background, compared with larger areas.

Show

Measure % Residents

New CBS classification

46.0%

4528
Municipality of Sluis
Netherlands

Show as table

Year	4528	Municipality of Sluis	Netherlands
1998	30.4%	20.4%	16.7%
1999	31.9%	20.4%	17.1%
2000	31.9%	20.7%	17.5%
2001	31.9%	21.9%	18.0%
2002	31.1%	22.1%	18.4%
2003	32.4%	22.2%	18.8%
2004	30.6%	22.0%	19.0%
2005	30.6%	21.8%	19.2%
2006	30.4%	21.4%	19.3%
2007	29.4%	21.6%	19.4%
2008	31.8%	22.0%	19.6%
2009	32.3%	22.2%	19.9%
2010	29.9%	22.4%	20.3%
2011	30.8%	22.7%	20.6%
2012	31.3%	23.4%	20.9%
2013	33.8%	24.0%	21.1%
2014	35.4%	24.6%	21.4%
2015	36.4%	25.2%	21.7%
2016	35.8%	25.8%	22.1%
2017	35.3%	26.6%	22.6%
2018	34.8%	27.2%	23.1%
2019	32.8%	27.7%	23.6%
2020	32.8%	28.1%	24.2%
2021	33.8%	28.6%	24.6%
2022	45.5%	36.3%	26.0%
2023	44.8%	37.3%	27.1%
2024	43.8%	38.0%	27.9%
2025	44.6%	38.2%	28.5%
2026	46.0%	38.6%	29.1%

In 2022 CBS switched to a new origin classification. Up to 2021 the line shows the old “migration background” figures; the overlap years show a small break (about +0.8 points nationally).

Nearby postcodes

				Largest group
4501 Oostburg	38.8%	4,655	+4.0 pp	Belgium
4527 Aardenburg	51.1%	2,280	+1.0 pp	Belgium
4529 Eede	69.3%	960	−0.1 pp	Belgium
4508 Waterlandkerkje	33.0%	500	−0.3 pp	Belgium

All figures

Number of residents per origin group on 1 January. Figures up to 2021 use the old CBS classification.

Year	Total residents	Dutch origin	Migration background	Europe	Outside Europe	Indonesia	Germany	Poland	Belgium	Other Europe	Other Asia	Western migration background	Non-Western migration background
1998	345	240	105	105	0	0	5	0	100	0	0	105	0
1999	345	240	110	105	0	0	5	0	100	0	0	105	0
2000	345	235	110	105	0	0	5	0	100	0	0	105	0
2001	360	245	115	110	0	0	0	0	105	5	0	110	0
2002	370	260	115	115	0	0	5	0	110	0	0	115	0
2003	355	250	115	115	0	0	5	0	105	5	0	110	0
2004	360	250	110	110	0	0	5	0	105	0	0	110	0
2005	360	245	110	110	0	0	0	0	105	5	0	110	0
2006	345	245	105	100	0	0	5	0	100	0	0	100	0
2007	340	240	100	100	0	0	5	0	100	0	0	100	0
2008	330	225	105	105	0	0	0	0	100	5	0	105	0
2009	325	225	105	105	0	0	0	0	100	5	0	105	0
2010	335	230	100	100	0	0	0	5	95	0	0	100	0
2011	325	235	100	95	0	0	5	5	90	0	0	95	0
2012	335	230	105	105	0	0	5	5	100	0	0	105	0
2013	325	220	110	110	0	0	5	0	100	5	0	105	0
2014	325	210	115	110	0	0	5	0	100	5	0	110	0
2015	330	210	120	115	0	0	5	0	110	0	0	120	0
2016	335	215	120	120	0	5	0	5	105	10	0	120	0
2017	340	220	120	115	5	5	5	0	105	5	0	120	0
2018	330	215	115	115	5	5	0	0	105	10	0	115	0
2019	335	225	110	105	5	0	0	5	100	0	5	110	0
2020	335	225	110	105	5	5	0	0	100	5	0	105	0
2021	325	215	110	105	0	0	5	0	100	0	0	110	0
2022	330	180	150	150	0	5	0	0	140	0	0	110	0
2023	335	185	150	150	0	0	5	0	145	5	0	115	0
2024	320	175	140	140	0	0	0	0	135	5	0	–	–
2025	325	180	145	140	5	0	0	0	135	5	0	–	–
2026	315	170	145	145	5	0	0	0	135	5	0	–	–

Definitions and method · CBS 85640NED (2022–2026), 83503NED (1998–2023)