Postcode · Kolhorn, North Holland

Postcode 1767: Neighbourhood Kolhorn (woonkern) en De Strook

On 1 January 2026, postcode 1767 in Kolhorn (Kolhorn (woonkern) en De Strook) had 1,095 residents. 10.5% of them (115 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Hollands Kroon (17.0%) and lower than the national average (29.1%). The largest origin groups are other Europe (2.3%), Indonesia (1.4%) and Poland (1.4%). 65.2% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 0.8 percentage points.

Residents: 1,095 on 1 January 2026
Migration background: 10.5% 115 people
Born abroad: 65.2% of those with a migration background
Change since 2022: +0.8 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

89%

Dutch origin 89.5% 980
Migration background 10.5% 115

Largest origin groups

Bars show each group’s share of all residents of 1767. For comparison, the line marks Hollands Kroon and the circle the Netherlands.

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

2.3% 25 people

Hollands Kroon 5.9% Netherlands 5.6%
Indonesia

1.4% 15 people

Hollands Kroon 1.1% Netherlands 1.9%
Poland

1.4% 15 people

Hollands Kroon 3.1% Netherlands 1.4%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.4% 15 people

Hollands Kroon 0.79% Netherlands 1.7%
Germany

0.91% 10 people

Hollands Kroon 1.2% Netherlands 1.9%
Other Africa Africa excluding Morocco

0.91% 10 people

Hollands Kroon 1.1% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

0.91% 10 people

Hollands Kroon 2.3% Netherlands 5.3%
Suriname

0.46% 5 people

Hollands Kroon 0.38% Netherlands 2.0%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.46% 5 people

Hollands Kroon 0.47% Netherlands 1.1%
Belgium

0.46% 5 people

Hollands Kroon 0.28% Netherlands 0.76%
Turkey

0.0% 0 people

Hollands Kroon 0.22% Netherlands 2.6%
Morocco

0.0% 0 people

Hollands Kroon 0.17% Netherlands 2.4%

First and second generation

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

65% 35%

Born abroad (first generation) 65.2% 75
Born in the Netherlands (second generation) 34.8% 40

Men and women

Men: 565
Women: 530

Compared with all postcodes

Netherlands 29.1% 1767 10.5%

Higher than 21% 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

10.5%

1767
Hollands Kroon
Netherlands

Show as table

Year	1767	Hollands Kroon	Netherlands
1998	6.1%	6.6%	16.7%
1999	6.8%	6.7%	17.1%
2000	6.8%	6.8%	17.5%
2001	6.5%	7.0%	18.0%
2002	6.9%	7.1%	18.4%
2003	6.9%	7.1%	18.8%
2004	6.5%	7.1%	19.0%
2005	5.6%	7.2%	19.2%
2006	6.2%	7.4%	19.3%
2007	6.3%	7.4%	19.4%
2008	6.3%	7.5%	19.6%
2009	7.5%	7.7%	19.9%
2010	7.1%	7.8%	20.3%
2011	7.0%	8.0%	20.6%
2012	7.0%	8.2%	20.9%
2013	7.0%	8.2%	21.1%
2014	7.2%	8.5%	21.4%
2015	6.7%	9.0%	21.7%
2016	6.6%	9.3%	22.1%
2017	7.0%	9.7%	22.6%
2018	8.5%	10.1%	23.1%
2019	7.4%	10.7%	23.6%
2020	8.3%	12.0%	24.2%
2021	8.3%	12.5%	24.6%
2022	9.7%	13.1%	26.0%
2023	9.3%	14.1%	27.1%
2024	9.8%	14.6%	27.9%
2025	9.7%	15.7%	28.5%
2026	10.5%	17.0%	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
1766 Wieringerwaard	19.5%	2,360	+6.1 pp	Other Europe
1768 Barsingerhorn	11.9%	925	+3.1 pp	Other Europe
1732 Lutjewinkel	12.2%	780	+1.8 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	1,140	1,065	70	35	40	0	0	0	10	0	25	0	5	5	5	20	5	45	25
1999	1,110	1,030	75	35	40	0	5	0	15	0	25	0	5	5	0	15	5	50	30
2000	1,100	1,025	75	35	35	0	0	0	15	0	20	0	5	10	0	15	5	50	25
2001	1,080	1,005	70	30	40	0	0	0	15	0	15	0	5	10	5	15	5	50	20
2002	1,090	1,010	75	30	45	5	0	5	10	0	20	0	5	5	5	20	0	55	20
2003	1,080	1,005	75	40	30	0	0	0	10	5	20	0	5	15	0	15	0	50	20
2004	1,075	1,005	70	30	35	0	0	5	15	0	20	0	5	5	0	10	5	45	20
2005	1,080	1,015	60	30	25	0	0	0	10	0	20	0	5	5	0	10	5	40	20
2006	1,055	990	65	35	30	0	0	0	10	0	20	0	5	10	0	15	5	45	20
2007	1,035	970	65	35	35	0	0	5	10	0	15	0	5	15	5	15	0	45	20
2008	1,025	960	65	35	30	0	0	5	10	0	10	0	5	20	5	10	0	45	15
2009	1,005	940	75	45	20	5	0	0	10	0	15	10	5	15	0	5	0	60	15
2010	990	915	70	45	25	0	0	0	10	0	10	5	5	25	5	5	5	55	15
2011	1,005	935	70	40	25	5	0	0	10	0	15	5	5	15	5	5	0	60	15
2012	1,000	930	70	40	30	0	0	0	10	0	10	5	5	20	5	10	5	55	15
2013	995	930	70	40	30	0	0	5	10	0	15	5	5	15	5	10	0	55	15
2014	975	905	70	35	30	0	0	5	15	0	10	5	5	15	5	5	0	55	15
2015	975	910	65	35	30	0	0	5	15	5	10	5	5	15	0	5	0	50	15
2016	985	920	65	30	35	0	0	5	15	0	5	0	5	20	0	5	10	45	15
2017	995	925	70	30	40	0	0	5	15	0	10	0	5	15	0	15	5	50	20
2018	1,000	915	85	35	45	0	0	0	15	0	10	0	5	20	5	20	5	55	20
2019	1,010	935	75	30	45	0	0	5	15	0	5	5	5	15	5	15	5	55	20
2020	1,030	945	85	35	50	0	0	5	15	0	5	10	5	15	5	15	10	60	25
2021	1,080	990	90	40	50	0	0	0	15	0	10	10	5	15	10	10	15	65	25
2022	1,085	980	105	45	55	0	0	0	20	0	10	10	5	25	5	10	10	70	25
2023	1,080	980	100	40	60	0	0	5	20	5	5	10	10	20	10	10	15	65	30
2024	1,070	965	105	45	60	0	0	5	20	5	5	10	5	20	10	10	15	–	–
2025	1,080	975	105	45	60	0	0	5	15	5	5	10	5	25	15	10	15	–	–
2026	1,095	980	115	55	60	0	0	5	15	5	10	15	5	25	10	10	15	–	–

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