Postcode · Noorden, South Holland

Postcode 2431: Neighbourhoods De Kuil and Lintbebouwing

On 1 January 2026, postcode 2431 in Noorden (De Kuil and Lintbebouwing) had 1,860 residents. 12.1% of them (225 people) have a migration background: they were born abroad or have at least one parent who was. That is about the same as Noorden (12.2%) and lower than the national average (29.1%). The largest origin groups are other Europe (3.5%), Poland (1.9%) and other Asia (1.3%). 60.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 2.7 percentage points.

Residents: 1,860 on 1 January 2026
Migration background: 12.1% 225 people
Born abroad: 60.0% of those with a migration background
Change since 2022: +2.7 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

88%

Dutch origin 87.9% 1,635
Migration background 12.1% 225

Largest origin groups

Bars show each group’s share of all residents of 2431. For comparison, the line marks Noorden and the circle the Netherlands.

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

3.5% 65 people

Noorden 3.9% Netherlands 5.6%
Poland

1.9% 35 people

Noorden 1.7% Netherlands 1.4%
Other Asia Asia excluding Indonesia and Turkey

1.3% 25 people

Noorden 1.2% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.3% 25 people

Noorden 1.2% Netherlands 1.7%
Indonesia

0.81% 15 people

Noorden 0.73% Netherlands 1.9%
Germany

0.81% 15 people

Noorden 0.73% Netherlands 1.9%
Morocco

0.54% 10 people

Noorden 0.49% Netherlands 2.4%
Suriname

0.54% 10 people

Noorden 0.49% Netherlands 2.0%
Belgium

0.54% 10 people

Noorden 0.49% Netherlands 0.76%
Turkey

0.27% 5 people

Noorden 0.24% Netherlands 2.6%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.27% 5 people

Noorden 0.24% Netherlands 1.1%
Other Africa Africa excluding Morocco

0.27% 5 people

Noorden 0.49% Netherlands 2.3%

First and second generation

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

60% 40%

Born abroad (first generation) 60.0% 135
Born in the Netherlands (second generation) 40.0% 90

Men and women

Men: 950
Women: 910

Compared with all postcodes

Netherlands 29.1% 2431 12.1%

Higher than 29% 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

12.1%

2431
Noorden
Netherlands

Show as table

Year	2431	Noorden	Netherlands
1998	4.7%	4.3%	16.7%
1999	5.7%	5.3%	17.1%
2000	6.1%	5.6%	17.5%
2001	6.4%	6.1%	18.0%
2002	5.6%	5.4%	18.4%
2003	5.9%	5.5%	18.8%
2004	5.4%	5.2%	19.0%
2005	5.8%	5.8%	19.2%
2006	5.7%	5.8%	19.3%
2007	6.2%	6.3%	19.4%
2008	5.9%	6.0%	19.6%
2009	5.8%	5.7%	19.9%
2010	6.4%	6.3%	20.3%
2011	6.4%	6.3%	20.6%
2012	5.9%	5.9%	20.9%
2013	6.2%	5.8%	21.1%
2014	6.0%	6.0%	21.4%
2015	6.0%	6.2%	21.7%
2016	6.4%	6.5%	22.1%
2017	6.4%	6.8%	22.6%
2018	6.9%	7.3%	23.1%
2019	8.1%	8.1%	23.6%
2020	7.8%	8.1%	24.2%
2021	8.5%	8.5%	24.6%
2022	9.4%	9.3%	26.0%
2023	9.5%	9.4%	27.1%
2024	9.3%	9.7%	27.9%
2025	10.4%	10.6%	28.5%
2026	12.1%	12.2%	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
2421 Nieuwkoop	14.2%	9,340	+1.4 pp	Other Europe
2435 Noordeinde	14.3%	3,050	+2.4 pp	Other Asia
3652 Woerdense Verlaat	15.7%	635	+7.1 pp	Poland
2432 Noordse Dorp	12.8%	195	+4.9 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	1,710	1,625	80	35	45	0	5	0	20	0	20	0	5	10	0	15	5	60	25
1999	1,740	1,640	100	50	50	0	10	0	25	5	20	0	0	30	0	15	0	70	30
2000	1,735	1,625	105	45	60	0	5	5	25	0	25	0	5	15	5	20	0	70	35
2001	1,720	1,615	110	40	70	0	10	0	25	5	20	0	5	15	0	20	10	70	35
2002	1,700	1,605	95	40	55	0	5	0	25	5	20	0	0	20	0	15	5	65	30
2003	1,690	1,590	100	40	60	0	5	5	20	0	20	0	0	20	0	25	5	65	35
2004	1,670	1,585	90	35	60	0	5	5	20	0	20	0	5	10	0	25	5	60	35
2005	1,640	1,545	95	35	55	0	5	0	20	0	20	0	5	10	5	15	10	60	35
2006	1,655	1,555	95	45	50	0	5	5	20	0	20	0	5	20	5	10	5	65	30
2007	1,625	1,525	100	40	55	0	10	5	20	5	20	0	5	15	5	10	0	60	40
2008	1,615	1,520	95	35	65	0	10	5	15	5	15	0	5	15	5	20	5	55	40
2009	1,630	1,530	95	40	55	0	10	5	15	0	20	0	0	20	0	20	5	60	35
2010	1,630	1,530	105	40	65	0	10	5	20	5	20	0	0	20	5	15	5	60	40
2011	1,630	1,530	105	40	70	0	15	0	20	5	15	0	0	25	0	20	10	60	40
2012	1,605	1,510	95	35	60	0	10	5	15	5	15	0	5	15	5	20	0	55	35
2013	1,625	1,525	100	30	65	0	15	5	20	0	15	0	5	10	0	15	10	60	40
2014	1,660	1,560	100	35	65	0	15	5	25	5	15	0	5	15	5	10	0	65	40
2015	1,680	1,580	100	35	70	0	15	5	20	0	15	0	5	15	5	15	10	60	40
2016	1,650	1,545	105	35	65	0	10	10	20	0	15	5	5	10	5	15	5	60	40
2017	1,645	1,540	105	40	65	0	10	15	15	0	15	5	5	15	5	15	5	60	45
2018	1,660	1,545	115	45	70	0	15	10	15	5	15	0	5	25	0	20	5	65	50
2019	1,670	1,535	135	60	70	0	10	10	15	5	15	10	5	30	10	15	5	80	55
2020	1,675	1,545	130	60	70	5	10	10	15	0	15	15	5	25	5	15	10	80	50
2021	1,755	1,605	150	75	75	0	15	15	15	0	10	30	5	30	5	15	10	95	55
2022	1,805	1,640	170	85	80	0	10	5	20	5	10	35	10	35	10	15	10	110	60
2023	1,845	1,670	175	85	85	5	15	10	15	0	10	35	10	35	10	20	20	105	70
2024	1,820	1,655	170	85	80	5	15	10	15	0	10	30	10	35	5	20	20	–	–
2025	1,820	1,630	190	100	90	5	15	10	15	0	15	30	10	45	5	20	20	–	–
2026	1,860	1,635	225	125	100	5	10	10	15	5	15	35	10	65	5	25	25	–	–

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