Postcode · Haastrecht, South Holland

Postcode 2851: Neighbourhood Stein

On 1 January 2026, postcode 2851 in Haastrecht (Stein) had 4,375 residents. 12.2% of them (535 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Krimpenerwaard (14.2%) and lower than the national average (29.1%). The largest origin groups are other Asia (3.4%), other Africa (1.8%) and other Europe (1.7%). 57.9% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 2.0 percentage points.

Residents: 4,375 on 1 January 2026
Migration background: 12.2% 535 people
Born abroad: 57.9% of those with a migration background
Change since 2022: +2.0 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% 3,845
Migration background 12.2% 535

Largest origin groups

Bars show each group’s share of all residents of 2851. For comparison, the line marks Krimpenerwaard and the circle the Netherlands.

Other Asia Asia excluding Indonesia and Turkey

3.4% 150 people

Krimpenerwaard 2.8% Netherlands 5.3%
Other Africa Africa excluding Morocco

1.8% 80 people

Krimpenerwaard 1.3% Netherlands 2.3%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

1.7% 75 people

Krimpenerwaard 2.6% Netherlands 5.6%
Indonesia

1.4% 60 people

Krimpenerwaard 1.2% Netherlands 1.9%
Germany

1.1% 50 people

Krimpenerwaard 1.0% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.57% 25 people

Krimpenerwaard 0.50% Netherlands 1.1%
Poland

0.57% 25 people

Krimpenerwaard 0.75% Netherlands 1.4%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.57% 25 people

Krimpenerwaard 0.75% Netherlands 1.7%
Turkey

0.34% 15 people

Krimpenerwaard 0.31% Netherlands 2.6%
Suriname

0.34% 15 people

Krimpenerwaard 0.48% Netherlands 2.0%
Morocco

0.23% 10 people

Krimpenerwaard 2.1% Netherlands 2.4%
Belgium

0.23% 10 people

Krimpenerwaard 0.35% Netherlands 0.76%

First and second generation

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

58% 41%

Born abroad (first generation) 57.9% 310
Born in the Netherlands (second generation) 41.1% 220

Men and women

Men: 2,205
Women: 2,170

Compared with all postcodes

Netherlands 29.1% 2851 12.2%

Higher than 30% 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

12.2%

2851
Krimpenerwaard
Netherlands

Show as table

Year	2851	Krimpenerwaard	Netherlands
1998	5.6%	7.1%	16.7%
1999	5.7%	7.3%	17.1%
2000	5.8%	7.3%	17.5%
2001	6.0%	7.5%	18.0%
2002	5.8%	7.6%	18.4%
2003	6.2%	7.9%	18.8%
2004	6.6%	8.0%	19.0%
2005	7.0%	8.2%	19.2%
2006	7.0%	8.3%	19.3%
2007	7.6%	8.3%	19.4%
2008	7.6%	8.4%	19.6%
2009	7.5%	8.6%	19.9%
2010	7.6%	8.7%	20.3%
2011	7.9%	8.8%	20.6%
2012	7.3%	9.0%	20.9%
2013	7.4%	9.3%	21.1%
2014	7.2%	9.5%	21.4%
2015	7.4%	9.8%	21.7%
2016	7.6%	10.2%	22.1%
2017	7.9%	10.6%	22.6%
2018	8.2%	10.9%	23.1%
2019	8.2%	11.1%	23.6%
2020	9.0%	11.4%	24.2%
2021	9.0%	11.6%	24.6%
2022	10.2%	12.6%	26.0%
2023	10.8%	13.3%	27.1%
2024	10.9%	13.6%	27.9%
2025	10.9%	13.8%	28.5%
2026	12.2%	14.2%	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
2811 Brug	19.4%	11,305	+6.2 pp	Other Europe
2807 Goverwelle	36.7%	10,480	+3.7 pp	Morocco
2806 Kort Haarlem	35.7%	10,395	+4.3 pp	Morocco
3421 Oudewater	13.5%	8,620	+2.6 pp	Other Asia
2821 Stolwijk	10.1%	5,480	+1.8 pp	Other Asia
2831 Gouderak	15.6%	2,625	+2.7 pp	Other Asia
3465 Driebruggen	10.3%	2,090	+1.2 pp	Other Asia
3467 Hekendorpse buurt	9.4%	745	+0.5 pp	Germany
2855 Bonrepas	8.0%	685	+0.3 pp	Other Europe
2808 Stolwijkersluis	13.5%	445	−1.5 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	4,355	4,110	245	140	110	0	0	0	65	0	75	0	10	55	10	15	20	210	40
1999	4,300	4,055	245	135	105	0	0	5	70	5	70	0	10	55	10	10	5	210	40
2000	4,260	4,015	245	140	110	0	0	5	65	0	70	0	10	60	10	15	15	205	40
2001	4,280	4,025	255	140	120	0	0	5	65	5	70	0	10	60	10	25	10	205	50
2002	4,205	3,955	245	135	105	0	0	5	65	5	65	0	10	60	10	15	5	200	50
2003	4,220	3,955	260	145	115	0	0	5	60	0	65	5	10	65	10	25	15	210	50
2004	4,185	3,910	275	145	130	0	5	5	60	5	65	0	10	70	10	30	15	210	60
2005	4,165	3,880	290	150	140	0	0	10	65	5	65	0	10	75	15	35	10	220	70
2006	4,150	3,855	290	150	150	0	5	5	55	5	65	0	5	80	10	45	25	210	80
2007	4,210	3,895	320	160	160	0	0	10	60	5	60	0	15	85	15	55	15	220	95
2008	4,225	3,905	320	160	165	0	5	10	55	5	65	5	10	80	5	65	20	220	100
2009	4,190	3,870	315	160	160	0	5	15	60	5	65	0	10	85	0	60	15	220	95
2010	4,185	3,865	320	150	165	0	5	15	60	5	60	0	10	80	0	65	15	220	95
2011	4,195	3,870	330	155	175	0	0	15	60	5	60	5	10	80	10	65	20	220	105
2012	4,150	3,850	305	145	155	0	0	15	55	5	55	0	10	80	5	60	15	205	95
2013	4,100	3,800	305	140	160	0	5	15	60	10	55	0	10	75	5	55	10	205	100
2014	4,070	3,775	295	135	160	0	10	10	60	5	55	5	5	70	5	55	15	205	95
2015	4,070	3,770	300	140	155	0	10	15	60	0	50	5	10	75	0	55	15	205	90
2016	4,030	3,725	305	125	180	5	10	15	60	5	50	5	10	60	5	65	15	195	110
2017	4,125	3,800	325	135	195	0	20	15	60	10	50	5	10	70	10	65	15	200	130
2018	4,220	3,875	345	140	205	0	20	15	60	10	50	5	10	75	20	65	15	200	145
2019	4,320	3,965	355	140	220	5	10	15	55	15	50	5	10	75	35	75	10	205	155
2020	4,340	3,950	390	155	235	5	10	15	60	15	55	5	10	85	35	75	20	225	170
2021	4,365	3,970	395	165	230	0	10	15	65	15	50	5	10	100	35	70	20	230	165
2022	4,370	3,925	445	155	290	5	10	15	70	20	60	15	10	80	45	100	30	225	190
2023	4,350	3,880	470	170	295	5	10	20	70	20	50	20	10	90	45	105	25	235	205
2024	4,340	3,865	475	155	320	10	10	20	65	25	50	20	10	75	50	115	25	–	–
2025	4,350	3,875	475	150	320	15	10	15	60	25	50	15	10	75	50	120	25	–	–
2026	4,375	3,845	535	160	375	15	10	15	60	25	50	25	10	75	80	150	25	–	–

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