Postcode · Rijswijk, South Holland

Postcode 2281: Neighbourhoods Leeuwendaal and Cromvliet

On 1 January 2026, postcode 2281 in Rijswijk (Leeuwendaal and Cromvliet) had 4,715 residents. 34.6% of them (1,630 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Rijswijk (45.0%) and higher than the national average (29.1%). The largest origin groups are other Europe (11.2%), Indonesia (4.3%) and other Asia (4.0%). 58.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.6 percentage points.

Residents: 4,715 on 1 January 2026
Migration background: 34.6% 1,630 people
Born abroad: 58.0% of those with a migration background
Change since 2022: +1.6 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

65% 35%

Dutch origin 65.4% 3,085
Migration background 34.6% 1,630

Largest origin groups

Bars show each group’s share of all residents of 2281. For comparison, the line marks Rijswijk and the circle the Netherlands.

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

11.2% 530 people

Rijswijk 8.0% Netherlands 5.6%
Indonesia

4.3% 205 people

Rijswijk 3.8% Netherlands 1.9%
Other Asia Asia excluding Indonesia and Turkey

4.0% 190 people

Rijswijk 8.8% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

2.7% 125 people

Rijswijk 2.5% Netherlands 1.7%
Germany

2.5% 120 people

Rijswijk 1.6% Netherlands 1.9%
Other Africa Africa excluding Morocco

2.2% 105 people

Rijswijk 3.0% Netherlands 2.3%
Suriname

2.1% 100 people

Rijswijk 5.3% Netherlands 2.0%
Poland

1.7% 80 people

Rijswijk 1.5% Netherlands 1.4%
Belgium

1.4% 65 people

Rijswijk 0.69% Netherlands 0.76%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

1.2% 55 people

Rijswijk 2.0% Netherlands 1.1%
Turkey

0.85% 40 people

Rijswijk 3.4% Netherlands 2.6%
Morocco

0.32% 15 people

Rijswijk 4.4% Netherlands 2.4%

First and second generation

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

58% 42%

Born abroad (first generation) 58.0% 945
Born in the Netherlands (second generation) 42.0% 685

Men and women

Men: 2,350
Women: 2,360

Compared with all postcodes

Netherlands 29.1% 2281 34.6%

Higher than 81% 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

34.6%

2281
Rijswijk
Netherlands

Show as table

Year	2281	Rijswijk	Netherlands
1998	22.0%	21.6%	16.7%
1999	22.2%	22.3%	17.1%
2000	22.4%	22.8%	17.5%
2001	22.7%	23.6%	18.0%
2002	22.8%	23.9%	18.4%
2003	22.8%	24.6%	18.8%
2004	23.9%	25.1%	19.0%
2005	24.2%	25.3%	19.2%
2006	25.3%	25.8%	19.3%
2007	25.7%	26.4%	19.4%
2008	25.6%	27.0%	19.6%
2009	25.8%	27.8%	19.9%
2010	26.6%	28.7%	20.3%
2011	26.1%	29.3%	20.6%
2012	27.1%	29.8%	20.9%
2013	27.7%	30.6%	21.1%
2014	28.2%	31.2%	21.4%
2015	28.4%	31.8%	21.7%
2016	28.8%	32.6%	22.1%
2017	29.6%	33.9%	22.6%
2018	29.6%	34.9%	23.1%
2019	30.1%	35.6%	23.6%
2020	30.6%	36.8%	24.2%
2021	30.0%	37.7%	24.6%
2022	32.9%	40.0%	26.0%
2023	33.8%	41.5%	27.1%
2024	35.0%	42.8%	27.9%
2025	35.3%	43.8%	28.5%
2026	34.6%	45.0%	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
2516 Laakkwartier en Spoorwijk, Binckhorst	81.7%	12,580	+0.3 pp	Other Asia
2282 Rembrandtkwartier, Oud-Rijswijk	39.2%	10,550	+3.8 pp	Other Europe
2275 West / Park Leeuwenbergh	30.4%	4,945	+3.3 pp	Other Europe
2289 Vrijenban	30.9%	1,795	+2.3 pp	Other Europe
2495 Hoornwijk	18.2%	165	−0.7 pp	Indonesia

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	4,775	3,725	1,050	440	610	15	5	130	310	10	120	15	55	250	35	50	55	785	265
1999	4,805	3,730	1,065	450	625	15	0	135	305	15	115	15	55	265	45	50	60	780	290
2000	4,745	3,685	1,065	450	610	10	10	130	290	15	125	15	60	250	35	60	60	770	290
2001	4,760	3,680	1,080	465	610	10	5	125	290	20	130	15	50	270	40	60	60	790	295
2002	4,720	3,645	1,075	460	620	15	5	135	280	25	125	15	50	270	40	65	55	770	305
2003	4,580	3,530	1,045	440	605	20	10	120	275	25	115	15	55	255	40	55	60	745	300
2004	4,590	3,500	1,095	465	625	15	10	125	270	30	115	20	55	275	40	55	80	775	315
2005	4,560	3,455	1,105	475	635	25	10	120	255	35	115	15	55	290	50	65	75	770	340
2006	4,565	3,405	1,155	470	690	25	5	140	265	40	115	15	45	295	65	60	90	785	375
2007	4,520	3,360	1,160	500	655	20	10	130	255	35	120	15	55	310	55	70	80	795	360
2008	4,465	3,320	1,145	480	660	20	5	125	250	45	125	20	50	285	60	80	75	775	375
2009	4,500	3,335	1,160	475	685	25	5	125	240	40	115	20	50	290	70	95	85	770	395
2010	4,480	3,295	1,190	490	710	30	15	130	240	35	125	30	45	290	65	100	95	775	415
2011	4,535	3,350	1,185	515	675	25	10	125	240	35	125	35	45	310	70	90	80	795	390
2012	4,525	3,300	1,225	540	680	25	15	125	240	35	125	40	45	330	80	90	70	825	400
2013	4,520	3,265	1,250	565	690	30	15	125	235	40	120	35	50	360	80	75	90	840	410
2014	4,535	3,255	1,280	570	705	30	10	125	230	45	120	40	50	360	90	75	100	850	420
2015	4,605	3,295	1,310	600	710	30	15	130	235	40	130	50	55	365	85	85	90	885	425
2016	4,665	3,320	1,345	620	720	35	15	120	230	40	135	55	55	375	85	100	95	900	440
2017	4,660	3,280	1,380	640	740	40	15	120	230	45	130	55	55	400	90	115	85	915	465
2018	4,700	3,310	1,390	650	745	40	10	125	220	45	130	65	55	400	105	125	75	915	480
2019	4,705	3,290	1,415	660	760	40	15	120	210	55	130	65	60	405	115	125	80	925	495
2020	4,705	3,265	1,440	680	755	35	15	115	215	45	130	70	60	420	100	140	90	950	485
2021	4,645	3,250	1,395	655	740	30	10	110	215	35	130	75	50	400	110	140	90	920	470
2022	4,675	3,135	1,540	690	845	35	15	115	225	65	135	70	55	430	120	155	110	950	490
2023	4,680	3,100	1,580	730	850	40	15	110	230	55	140	80	60	455	125	155	115	995	500
2024	4,720	3,065	1,650	800	855	45	15	115	220	55	140	85	65	515	110	170	125	–	–
2025	4,735	3,065	1,670	820	850	45	15	115	210	55	130	85	65	540	105	195	110	–	–
2026	4,715	3,085	1,630	795	835	40	15	100	205	55	120	80	65	530	105	190	125	–	–

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