Postcode · Heemskerk, North Holland

Postcode 1964: Neighbourhoods Kerkbeek and Commandeurs en Marquette

On 1 January 2026, postcode 1964 in Heemskerk (Kerkbeek and Commandeurs en Marquette) had 7,010 residents. 17.8% of them (1,245 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Heemskerk (24.2%) and lower than the national average (29.1%). The largest origin groups are other Europe (3.6%), other Asia (3.1%) and Indonesia (2.2%). 51.4% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.8 percentage points.

Residents: 7,010 on 1 January 2026
Migration background: 17.8% 1,245 people
Born abroad: 51.4% of those with a migration background
Change since 2022: +1.8 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

82% 18%

Dutch origin 82.3% 5,770
Migration background 17.8% 1,245

Largest origin groups

Bars show each group’s share of all residents of 1964. For comparison, the line marks Heemskerk and the circle the Netherlands.

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

3.6% 250 people

Heemskerk 4.3% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

3.1% 220 people

Heemskerk 6.0% Netherlands 5.3%
Indonesia

2.2% 155 people

Heemskerk 2.2% Netherlands 1.9%
Turkey

1.9% 130 people

Heemskerk 3.0% Netherlands 2.6%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.5% 105 people

Heemskerk 1.5% Netherlands 1.7%
Germany

1.4% 100 people

Heemskerk 1.4% Netherlands 1.9%
Other Africa Africa excluding Morocco

1.3% 90 people

Heemskerk 2.1% Netherlands 2.3%
Poland

0.78% 55 people

Heemskerk 1.0% Netherlands 1.4%
Suriname

0.71% 50 people

Heemskerk 1.0% Netherlands 2.0%
Morocco

0.57% 40 people

Heemskerk 1.0% Netherlands 2.4%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.43% 30 people

Heemskerk 0.44% Netherlands 1.1%
Belgium

0.21% 15 people

Heemskerk 0.34% Netherlands 0.76%

First and second generation

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

51% 48%

Born abroad (first generation) 51.4% 640
Born in the Netherlands (second generation) 48.2% 600

Men and women

Men: 3,320
Women: 3,690

Compared with all postcodes

Netherlands 29.1% 1964 17.8%

Higher than 50% 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

17.8%

1964
Heemskerk
Netherlands

Show as table

Year	1964	Heemskerk	Netherlands
1998	11.2%	15.5%	16.7%
1999	11.6%	15.9%	17.1%
2000	11.4%	16.3%	17.5%
2001	11.5%	16.5%	18.0%
2002	11.7%	16.8%	18.4%
2003	11.6%	17.5%	18.8%
2004	11.4%	17.6%	19.0%
2005	11.6%	17.7%	19.2%
2006	11.9%	17.6%	19.3%
2007	12.0%	17.4%	19.4%
2008	12.2%	17.3%	19.6%
2009	12.5%	17.5%	19.9%
2010	12.3%	17.7%	20.3%
2011	12.6%	18.1%	20.6%
2012	13.1%	18.4%	20.9%
2013	13.4%	18.8%	21.1%
2014	13.6%	18.9%	21.4%
2015	14.0%	18.9%	21.7%
2016	13.6%	19.1%	22.1%
2017	13.8%	19.4%	22.6%
2018	14.0%	20.0%	23.1%
2019	14.8%	20.5%	23.6%
2020	15.1%	20.8%	24.2%
2021	15.1%	21.1%	24.6%
2022	16.0%	21.9%	26.0%
2023	16.3%	22.9%	27.1%
2024	16.9%	23.2%	27.9%
2025	17.3%	23.4%	28.5%
2026	17.8%	24.2%	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
1962 Poelenburg en Oosterzij, Assumburg	33.2%	7,850	+3.1 pp	Other Asia
1965 Hoogdorp en Waterakkers, Assumburg	15.1%	5,960	+1.1 pp	Other Europe
1961 Centrum	16.9%	1,270	+2.2 pp	Other Europe
1969 Heemskerkerduin en Noorddorp	9.1%	1,260	+2.9 pp	Other Europe
1968 Heemskerkerduin en Noorddorp	9.4%	320	+0.1 pp	Germany

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	8,110	7,210	910	470	440	55	15	35	195	10	170	5	25	270	30	45	55	685	225
1999	7,920	6,995	920	465	450	55	15	40	210	5	160	5	30	270	20	50	55	690	235
2000	7,880	6,985	900	450	445	55	10	30	195	10	155	10	30	255	25	55	65	675	220
2001	7,780	6,880	895	435	460	55	10	40	190	5	150	10	30	245	25	60	75	660	240
2002	7,770	6,860	910	455	465	55	10	30	195	10	160	10	25	260	35	60	70	670	245
2003	7,725	6,830	895	450	440	65	10	40	185	5	155	10	25	260	25	45	65	660	240
2004	7,715	6,835	880	435	450	65	10	35	180	15	155	10	25	245	30	45	70	635	245
2005	7,660	6,775	890	445	445	55	15	40	195	10	155	10	25	255	20	45	65	655	235
2006	7,500	6,605	895	430	465	60	15	40	200	15	155	10	20	245	20	45	70	655	240
2007	7,480	6,580	900	420	485	70	15	40	205	15	150	10	25	235	15	45	80	650	250
2008	7,390	6,485	905	425	480	70	15	45	190	15	150	10	25	240	20	60	65	640	265
2009	7,345	6,430	920	420	495	75	10	40	185	15	150	15	20	235	25	75	70	630	285
2010	7,220	6,330	890	400	495	75	15	30	185	20	140	15	15	230	25	80	65	605	285
2011	7,250	6,340	915	410	505	75	15	35	185	25	150	20	15	225	20	85	65	615	300
2012	7,230	6,290	945	420	525	85	15	35	190	25	145	25	15	235	25	85	65	630	310
2013	7,180	6,220	960	425	540	80	20	35	190	30	140	35	15	235	25	95	65	635	325
2014	7,200	6,220	980	430	545	90	20	40	190	30	135	35	15	245	30	85	60	645	335
2015	7,165	6,165	1,000	460	535	90	20	40	185	30	135	30	15	280	20	90	60	655	340
2016	7,150	6,180	970	430	540	85	20	45	175	25	125	35	15	255	25	110	55	625	350
2017	7,140	6,155	985	440	540	95	25	50	170	30	120	35	15	270	20	100	50	620	365
2018	7,100	6,105	995	445	550	95	25	45	170	30	125	40	15	265	40	95	50	635	360
2019	7,100	6,050	1,050	455	595	110	25	45	165	30	125	45	20	265	40	115	65	645	400
2020	7,120	6,045	1,075	455	620	105	30	45	165	35	120	50	10	275	40	130	70	640	435
2021	7,070	6,000	1,070	435	640	115	30	40	160	30	115	45	15	260	40	135	90	620	450
2022	7,050	5,925	1,125	420	705	115	25	45	155	35	110	45	10	250	50	185	100	595	480
2023	6,980	5,845	1,135	420	720	115	30	45	160	25	110	50	10	250	70	175	95	595	495
2024	7,010	5,825	1,185	415	770	125	30	40	160	30	100	60	10	240	75	205	105	–	–
2025	7,005	5,790	1,215	415	800	125	40	50	165	25	100	55	10	245	80	215	100	–	–
2026	7,010	5,770	1,245	420	825	130	40	50	155	30	100	55	15	250	90	220	105	–	–

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