Postcode · Zierikzee, Zeeland

Postcode 4302: Neighbourhood Poortambacht

On 1 January 2026, postcode 4302 in Zierikzee (Poortambacht) had 1,215 residents. 10.7% of them (130 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Zierikzee (16.1%) and lower than the national average (29.1%). The largest origin groups are other Europe (2.1%), other Asia (2.1%) and Germany (1.6%). 50.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 0.9 percentage points.

Residents: 1,215 on 1 January 2026
Migration background: 10.7% 130 people
Born abroad: 50.0% of those with a migration background
Change since 2022: +0.9 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

90%

Dutch origin 89.7% 1,090
Migration background 10.7% 130

Largest origin groups

Bars show each group’s share of all residents of 4302. For comparison, the line marks Zierikzee and the circle the Netherlands.

Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

2.1% 25 people

Zierikzee 4.7% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

2.1% 25 people

Zierikzee 3.2% Netherlands 5.3%
Germany

1.6% 20 people

Zierikzee 1.6% Netherlands 1.9%
Indonesia

1.2% 15 people

Zierikzee 1.0% Netherlands 1.9%
Other Africa Africa excluding Morocco

0.82% 10 people

Zierikzee 1.9% Netherlands 2.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.82% 10 people

Zierikzee 0.87% Netherlands 1.7%
Suriname

0.41% 5 people

Zierikzee 0.41% Netherlands 2.0%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.41% 5 people

Zierikzee 0.33% Netherlands 1.1%
Poland

0.41% 5 people

Zierikzee 1.0% Netherlands 1.4%
Belgium

0.41% 5 people

Zierikzee 0.71% Netherlands 0.76%
Turkey

0.0% 0 people

Zierikzee 0.37% Netherlands 2.6%
Morocco

0.0% 0 people

Zierikzee 0.12% Netherlands 2.4%

First and second generation

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

50% 46%

Born abroad (first generation) 50.0% 65
Born in the Netherlands (second generation) 46.2% 60

Men and women

Men: 585
Women: 630

Compared with all postcodes

Netherlands 29.1% 4302 10.7%

Higher than 22% of all postcodes in the Netherlands

Trend since 1998

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

Show

Measure % Residents

New CBS classification

10.7%

4302
Zierikzee
Netherlands

Show as table

Year	4302	Zierikzee	Netherlands
1998	4.3%	7.7%	16.7%
1999	3.8%	8.3%	17.1%
2000	4.4%	8.3%	17.5%
2001	5.0%	8.8%	18.0%
2002	4.8%	9.6%	18.4%
2003	5.6%	9.8%	18.8%
2004	4.9%	9.3%	19.0%
2005	4.7%	9.6%	19.2%
2006	5.3%	9.8%	19.3%
2007	5.4%	9.5%	19.4%
2008	6.1%	9.5%	19.6%
2009	6.4%	9.9%	19.9%
2010	7.0%	10.2%	20.3%
2011	7.3%	10.2%	20.6%
2012	7.3%	10.2%	20.9%
2013	6.9%	10.3%	21.1%
2014	7.4%	10.6%	21.4%
2015	7.0%	10.8%	21.7%
2016	6.5%	11.0%	22.1%
2017	6.7%	11.2%	22.6%
2018	6.8%	11.3%	23.1%
2019	7.0%	11.3%	23.6%
2020	7.4%	11.7%	24.2%
2021	8.0%	11.9%	24.6%
2022	9.8%	13.0%	26.0%
2023	10.0%	15.2%	27.1%
2024	10.4%	16.1%	27.9%
2025	10.2%	15.9%	28.5%
2026	10.7%	16.1%	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
4301 Zierikzee binnen de vesten, Poortambacht	17.9%	9,535	+3.7 pp	Other Europe
4302 Poortambacht	10.7%	1,215	+0.9 pp	Other Europe

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	Turkey	Morocco	Suriname	Indonesia	Dutch Caribbean	Germany	Poland	Belgium	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	115	110	5	5	10	0	0	0	0	0	0	0	0	5	0	0	10	0	0
1999	130	125	5	5	5	0	0	5	0	0	5	0	0	0	0	0	0	0	5
2000	455	435	20	10	0	0	0	0	5	0	10	0	0	0	0	0	0	15	5
2001	705	670	35	15	15	0	0	5	10	0	10	0	5	0	0	0	0	25	10
2002	725	690	35	15	20	0	0	5	10	0	10	0	5	0	0	5	0	25	10
2003	720	685	40	15	20	0	0	5	10	0	10	0	5	0	0	5	0	25	10
2004	720	685	35	10	15	0	0	10	10	0	10	0	0	0	0	0	0	25	5
2005	745	705	35	20	15	0	0	5	10	0	10	5	0	5	0	0	0	30	5
2006	755	715	40	20	20	0	0	5	10	0	10	5	0	5	0	0	5	30	5
2007	745	705	40	15	25	0	0	5	10	0	10	0	0	5	0	5	5	30	10
2008	735	695	45	20	25	0	0	5	10	0	10	5	0	5	0	10	0	30	15
2009	780	730	50	25	25	0	0	0	10	0	10	5	0	10	0	10	5	35	15
2010	935	875	65	35	35	0	5	5	10	0	15	0	5	15	0	15	0	50	15
2011	1,025	945	75	45	35	0	0	0	15	0	20	10	5	10	5	10	5	65	15
2012	1,025	950	75	40	35	0	5	0	20	0	15	5	5	15	0	5	5	60	15
2013	1,020	950	70	40	35	0	5	5	15	0	15	5	0	20	0	10	0	60	15
2014	1,020	945	75	45	30	0	5	0	15	0	20	5	5	15	0	10	0	60	10
2015	1,000	930	70	40	35	0	0	5	20	0	15	5	5	15	5	5	0	65	10
2016	995	930	65	35	35	0	5	0	15	0	15	5	5	10	0	10	5	55	10
2017	1,040	970	70	40	30	0	5	5	15	0	15	5	5	15	0	5	0	60	10
2018	1,035	965	70	40	25	0	0	5	15	0	15	5	5	15	5	0	0	60	10
2019	1,070	995	75	45	30	0	0	5	15	0	15	5	0	25	5	5	0	60	15
2020	1,150	1,065	85	50	35	0	0	5	15	0	15	5	0	30	5	10	0	65	20
2021	1,245	1,145	100	50	50	0	0	5	15	0	15	5	0	30	5	20	5	65	35
2022	1,270	1,150	125	45	75	5	5	5	15	5	15	5	5	25	5	30	10	65	40
2023	1,250	1,130	125	55	70	0	5	5	10	5	15	5	5	30	0	30	15	70	35
2024	1,245	1,120	130	55	75	0	0	5	15	5	20	5	5	25	5	30	10	–	–
2025	1,220	1,095	125	55	70	0	0	5	15	5	20	5	5	30	10	25	10	–	–
2026	1,215	1,090	130	55	75	0	0	5	15	5	20	5	5	25	10	25	10	–	–

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