Postcode · Lambertschaag, North Holland

Postcode 1658: Migration background and origin

On 1 January 2026, postcode 1658 in Lambertschaag had 180 residents. 8.3% of them (15 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Medemblik (17.4%) and lower than the national average (29.1%). The largest origin groups are Belgium (2.8%) and other Europe (2.8%). 66.7% of residents with a migration background were born abroad themselves. Since 2022 the share has hardly changed.

Small area: CBS rounds counts to multiples of 5, so percentages can be off by several points.

Residents: 180 on 1 January 2026
Migration background: 8.3% 15 people
Born abroad: 66.7% of those with a migration background
Change since 2022: −0.2 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

Dutch origin 88.9% 160
Migration background 8.3% 15

Largest origin groups

Bars show each group’s share of all residents of 1658. For comparison, the line marks Municipality of Medemblik and the circle the Netherlands.

Belgium

2.8% 5 people

Municipality of Medemblik 0.28% Netherlands 0.76%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

2.8% 5 people

Municipality of Medemblik 4.2% Netherlands 5.6%
Turkey

0.0% 0 people

Municipality of Medemblik 1.2% Netherlands 2.6%
Morocco

0.0% 0 people

Municipality of Medemblik 0.21% Netherlands 2.4%
Suriname

0.0% 0 people

Municipality of Medemblik 0.59% Netherlands 2.0%
Indonesia

0.0% 0 people

Municipality of Medemblik 1.1% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Municipality of Medemblik 0.49% Netherlands 1.1%
Germany

0.0% 0 people

Municipality of Medemblik 1.2% Netherlands 1.9%
Poland

0.0% 0 people

Municipality of Medemblik 3.3% Netherlands 1.4%
Other Africa Africa excluding Morocco

0.0% 0 people

Municipality of Medemblik 1.2% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

0.0% 0 people

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

0.0% 0 people

Municipality of Medemblik 0.92% Netherlands 1.7%

First and second generation

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

Born abroad (first generation) 66.7% 10
Born in the Netherlands (second generation) 66.7% 10

Men and women

Men: 90
Women: 90

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

8.3%

1658
Municipality of Medemblik
Netherlands

Show as table

Year	1658	Municipality of Medemblik	Netherlands
1998	5.0%	7.1%	16.7%
1999	4.9%	7.3%	17.1%
2000	2.5%	7.5%	17.5%
2001	5.1%	7.6%	18.0%
2002	5.3%	7.6%	18.4%
2003	5.0%	8.1%	18.8%
2004	5.1%	8.4%	19.0%
2005	5.1%	8.5%	19.2%
2006	5.1%	8.6%	19.3%
2007	5.1%	8.1%	19.4%
2008	5.1%	8.2%	19.6%
2009	5.1%	8.4%	19.9%
2010	5.4%	8.9%	20.3%
2011	5.4%	9.2%	20.6%
2012	7.5%	9.6%	20.9%
2013	10.5%	9.8%	21.1%
2014	7.9%	10.2%	21.4%
2015	10.8%	10.9%	21.7%
2016	8.3%	11.3%	22.1%
2017	11.1%	11.7%	22.6%
2018	8.3%	12.3%	23.1%
2019	8.3%	12.7%	23.6%
2020	5.9%	13.1%	24.2%
2021	5.9%	13.5%	24.6%
2022	8.6%	14.6%	26.0%
2023	11.4%	15.9%	27.1%
2024	8.8%	16.4%	27.9%
2025	8.8%	16.8%	28.5%
2026	8.3%	17.4%	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
1775 Centrum, Kroonwaard, Schelpenwijk	32.0%	4,690	+9.1 pp	Other Europe
1657 Centrum	15.7%	2,070	+1.0 pp	Poland
1676 Centrum	16.7%	1,045	+1.2 pp	Poland
1719 Zuiderzeebuurt, Schoolstraat	10.6%	470	−1.1 pp	Other Europe
1661 Buitenweere Noord	6.8%	440	+0.1 pp	Poland

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	Germany	Poland	Belgium	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	200	190	10	5	0	0	0	0	0	5	0	0	0	0	0	0	5	0
1999	205	190	10	10	0	0	0	0	5	0	0	0	10	0	0	0	10	0
2000	200	195	5	5	0	0	0	0	0	5	0	5	0	0	0	0	10	0
2001	195	185	10	10	0	0	0	0	0	0	0	5	5	0	0	0	10	0
2002	190	185	10	10	0	0	0	0	0	0	0	0	10	0	0	0	5	0
2003	200	190	10	10	5	0	0	0	5	0	0	0	10	0	0	0	10	0
2004	195	185	10	10	5	0	0	0	5	0	0	0	10	0	0	0	10	0
2005	195	185	10	5	5	0	0	0	5	0	0	0	5	0	0	0	10	0
2006	195	185	10	0	10	5	0	0	0	0	0	0	0	0	5	0	5	5
2007	195	180	10	5	5	0	0	0	0	0	0	0	5	0	5	0	5	5
2008	195	185	10	5	5	0	0	0	0	0	0	0	5	0	5	0	5	5
2009	195	180	10	5	5	0	0	0	0	0	0	0	5	0	5	0	5	0
2010	185	175	10	10	0	0	0	0	0	0	0	0	10	0	0	0	10	5
2011	185	175	10	10	10	0	0	0	0	5	0	0	5	0	5	5	5	5
2012	200	180	15	10	10	0	5	0	0	5	5	0	0	0	0	5	10	5
2013	190	170	20	10	5	0	0	0	0	0	5	0	5	5	0	0	10	5
2014	190	175	15	10	10	5	0	0	0	5	0	0	5	0	0	5	15	5
2015	185	165	20	15	5	0	5	0	0	0	5	0	10	0	0	5	15	5
2016	180	165	15	10	10	0	5	0	0	5	0	0	5	0	0	5	10	5
2017	180	160	20	10	10	0	0	5	5	0	5	0	5	5	0	0	15	10
2018	180	165	15	10	10	0	5	0	0	5	5	0	0	0	5	5	15	5
2019	180	165	15	5	10	0	0	5	5	0	0	5	0	5	0	0	10	5
2020	170	160	10	5	10	0	5	0	0	5	0	0	0	0	0	5	10	5
2021	170	160	10	10	0	0	5	0	5	0	0	0	10	0	0	0	10	5
2022	175	155	15	10	5	0	5	0	0	0	0	5	5	0	0	0	10	0
2023	175	160	20	10	10	0	0	5	0	0	0	5	5	0	5	5	10	0
2024	170	155	15	10	5	0	0	0	0	0	0	5	5	0	0	0	–	–
2025	170	155	15	10	5	0	0	0	0	0	0	5	5	0	0	0	–	–
2026	180	160	15	10	5	0	0	0	0	0	0	5	5	0	0	0	–	–

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