Postcode · Leiderdorp, South Holland

Postcode 2353: Neighbourhoods Buitenhof-Midden-West and Voorhof

On 1 January 2026, postcode 2353 in Leiderdorp (Buitenhof-Midden-West and Voorhof) had 13,465 residents. 29.1% of them (3,920 people) have a migration background: they were born abroad or have at least one parent who was. That is higher than Leiderdorp (27.5%) and about the same as the national average (29.1%). The largest origin groups are other Asia (7.1%), other Europe (5.6%) and Indonesia (3.0%). 57.7% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 4.2 percentage points.

Residents: 13,465 on 1 January 2026
Migration background: 29.1% 3,920 people
Born abroad: 57.7% of those with a migration background
Change since 2022: +4.2 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

71% 29%

Dutch origin 70.9% 9,545
Migration background 29.1% 3,920

Largest origin groups

Bars show each group’s share of all residents of 2353. For comparison, the line marks Leiderdorp and the circle the Netherlands.

Other Asia Asia excluding Indonesia and Turkey

7.1% 950 people

Leiderdorp 6.2% Netherlands 5.3%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

5.6% 760 people

Leiderdorp 5.2% Netherlands 5.6%
Indonesia

3.0% 405 people

Leiderdorp 2.8% Netherlands 1.9%
Turkey

2.6% 355 people

Leiderdorp 2.7% Netherlands 2.6%
Other Africa Africa excluding Morocco

2.0% 265 people

Leiderdorp 1.8% Netherlands 2.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

2.0% 265 people

Leiderdorp 1.9% Netherlands 1.7%
Suriname

1.8% 240 people

Leiderdorp 1.7% Netherlands 2.0%
Germany

1.8% 240 people

Leiderdorp 1.7% Netherlands 1.9%
Morocco

1.7% 225 people

Leiderdorp 1.8% Netherlands 2.4%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.74% 100 people

Leiderdorp 0.73% Netherlands 1.1%
Poland

0.45% 60 people

Leiderdorp 0.59% Netherlands 1.4%
Belgium

0.41% 55 people

Leiderdorp 0.50% Netherlands 0.76%

First and second generation

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

58% 42%

Born abroad (first generation) 57.7% 2,260
Born in the Netherlands (second generation) 42.2% 1,655

Men and women

Men: 6,635
Women: 6,830

Compared with all postcodes

Netherlands 29.1% 2353 29.1%

Higher than 74% 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

29.1%

2353
Leiderdorp
Netherlands

Show as table

Year	2353	Leiderdorp	Netherlands
1998	16.3%	16.3%	16.7%
1999	16.4%	16.5%	17.1%
2000	16.7%	17.0%	17.5%
2001	17.1%	17.6%	18.0%
2002	17.2%	18.5%	18.4%
2003	17.5%	18.2%	18.8%
2004	17.9%	18.2%	19.0%
2005	18.0%	18.3%	19.2%
2006	18.0%	18.3%	19.3%
2007	18.0%	18.3%	19.4%
2008	18.3%	18.5%	19.6%
2009	18.8%	19.0%	19.9%
2010	19.1%	19.2%	20.3%
2011	19.7%	19.6%	20.6%
2012	20.0%	19.8%	20.9%
2013	20.4%	20.1%	21.1%
2014	20.5%	20.5%	21.4%
2015	20.9%	20.7%	21.7%
2016	21.8%	21.3%	22.1%
2017	21.9%	21.5%	22.6%
2018	22.1%	21.7%	23.1%
2019	22.2%	21.9%	23.6%
2020	22.5%	22.1%	24.2%
2021	23.5%	22.8%	24.6%
2022	24.9%	24.5%	26.0%
2023	26.2%	25.5%	27.1%
2024	27.3%	26.3%	27.9%
2025	27.7%	26.5%	28.5%
2026	29.1%	27.5%	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
2317 Merenwijkdistrict	43.0%	10,885	+4.1 pp	Other Asia
2352 Ouderzorg, De Vogelwijk	30.1%	9,150	+2.6 pp	Other Asia
2315 Noord, Binnenstad-Noord	41.9%	8,565	+4.4 pp	Morocco
2351 Kerkwijk, Oranjewijk	19.1%	5,360	+0.5 pp	Other Europe
2355 Woubrugge	11.7%	1,745	+2.6 pp	Other Asia
2374 Oud Ade en Zevenhuizen	9.1%	770	−0.2 pp	Other Europe
2362 Warmond buiten	12.9%	155	−1.8 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	12,115	10,145	1,970	630	1,345	105	50	285	550	55	260	15	45	310	85	125	90	1,235	735
1999	12,595	10,520	2,070	645	1,430	130	60	305	555	60	255	20	50	320	90	140	90	1,260	810
2000	12,775	10,650	2,130	670	1,460	120	60	330	555	50	255	20	45	350	95	155	95	1,285	840
2001	13,530	11,215	2,315	695	1,620	165	75	380	570	60	265	25	50	355	100	165	105	1,340	975
2002	13,780	11,420	2,365	725	1,635	180	75	370	560	60	265	25	55	380	105	180	105	1,345	1,015
2003	13,770	11,355	2,415	745	1,675	195	80	380	550	70	270	25	55	395	95	195	110	1,360	1,060
2004	13,810	11,330	2,475	750	1,725	210	100	380	535	65	275	20	55	400	90	220	125	1,370	1,105
2005	13,730	11,260	2,470	730	1,735	225	95	370	520	70	275	25	50	380	105	240	110	1,330	1,140
2006	13,560	11,125	2,440	730	1,710	215	115	350	510	70	265	20	60	385	100	240	110	1,305	1,135
2007	13,505	11,075	2,430	730	1,700	220	125	350	490	75	250	30	60	390	105	235	100	1,275	1,155
2008	13,705	11,200	2,510	760	1,755	225	130	335	495	80	250	30	60	420	120	255	115	1,315	1,195
2009	13,665	11,100	2,570	760	1,810	250	135	330	485	80	255	30	55	420	110	300	120	1,315	1,260
2010	13,485	10,920	2,570	760	1,805	250	135	320	475	80	240	30	50	440	120	295	130	1,285	1,275
2011	13,395	10,755	2,645	765	1,880	255	165	320	475	85	245	25	55	440	125	315	140	1,295	1,350
2012	13,480	10,780	2,700	760	1,940	255	180	325	480	90	240	30	45	445	125	355	130	1,300	1,395
2013	13,415	10,680	2,730	750	1,975	265	180	320	475	90	240	30	45	435	130	370	145	1,295	1,440
2014	13,390	10,640	2,750	755	1,990	260	180	315	470	100	240	30	45	440	130	390	145	1,290	1,455
2015	13,315	10,535	2,780	800	1,980	255	170	310	460	95	230	75	55	440	130	420	140	1,325	1,455
2016	13,460	10,530	2,930	880	2,050	260	175	305	460	95	225	145	55	455	140	455	160	1,410	1,515
2017	13,505	10,545	2,960	895	2,070	265	175	305	455	90	225	145	50	475	165	460	155	1,420	1,540
2018	13,440	10,465	2,975	840	2,135	280	185	305	445	85	220	95	45	480	175	485	175	1,355	1,615
2019	13,380	10,410	2,970	800	2,165	275	200	295	450	90	215	65	45	475	180	500	175	1,310	1,660
2020	13,380	10,365	3,015	790	2,225	295	195	275	445	85	210	55	45	480	200	560	170	1,305	1,710
2021	13,250	10,135	3,115	840	2,275	320	195	275	430	90	215	55	50	520	190	580	195	1,345	1,770
2022	13,110	9,845	3,270	850	2,425	335	195	265	445	105	225	55	50	520	215	640	230	1,350	1,795
2023	13,230	9,770	3,460	980	2,480	345	205	260	435	100	230	55	50	645	225	670	240	1,485	1,860
2024	13,465	9,795	3,675	1,050	2,625	370	210	260	425	100	245	50	50	705	230	775	250	–	–
2025	13,405	9,695	3,710	1,095	2,615	360	215	240	425	100	250	60	55	725	240	770	260	–	–
2026	13,465	9,545	3,920	1,110	2,810	355	225	240	405	100	240	60	55	760	265	950	265	–	–

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