Postcode · Langbroek, Utrecht

Postcode 3947: Migration background and origin

On 1 January 2026, postcode 3947 in Langbroek had 2,515 residents. 10.9% of them (275 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Wijk bij Duurstede (14.2%) and lower than the national average (29.1%). The largest origin groups are other Europe (2.0%), other Asia (1.6%) and Indonesia (1.4%). 49.1% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.8 percentage points.

Residents: 2,515 on 1 January 2026
Migration background: 10.9% 275 people
Born abroad: 49.1% of those with a migration background
Change since 2022: +1.8 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 89.3% 2,245
Migration background 10.9% 275

Largest origin groups

Bars show each group’s share of all residents of 3947. For comparison, the line marks Municipality of Wijk bij Duurstede and the circle the Netherlands.

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

2.0% 50 people

Municipality of Wijk bij Duurstede 2.4% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

1.6% 40 people

Municipality of Wijk bij Duurstede 3.0% Netherlands 5.3%
Indonesia

1.4% 35 people

Municipality of Wijk bij Duurstede 2.0% Netherlands 1.9%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.2% 30 people

Municipality of Wijk bij Duurstede 1.0% Netherlands 1.7%
Germany

1.0% 25 people

Municipality of Wijk bij Duurstede 1.4% Netherlands 1.9%
Turkey

0.80% 20 people

Municipality of Wijk bij Duurstede 0.38% Netherlands 2.6%
Morocco

0.60% 15 people

Municipality of Wijk bij Duurstede 1.0% Netherlands 2.4%
Suriname

0.60% 15 people

Municipality of Wijk bij Duurstede 0.63% Netherlands 2.0%
Other Africa Africa excluding Morocco

0.60% 15 people

Municipality of Wijk bij Duurstede 1.1% Netherlands 2.3%
Belgium

0.40% 10 people

Municipality of Wijk bij Duurstede 0.40% Netherlands 0.76%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.20% 5 people

Municipality of Wijk bij Duurstede 0.59% Netherlands 1.1%
Poland

0.20% 5 people

Municipality of Wijk bij Duurstede 0.38% Netherlands 1.4%

First and second generation

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

49% 51%

Born abroad (first generation) 49.1% 135
Born in the Netherlands (second generation) 50.9% 140

Men and women

Men: 1,265
Women: 1,250

Compared with all postcodes

Netherlands 29.1% 3947 10.9%

Higher than 23% 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

10.9%

3947
Municipality of Wijk bij Duurstede
Netherlands

Show as table

Year	3947	Municipality of Wijk bij Duurstede	Netherlands
1998	4.8%	9.6%	16.7%
1999	4.8%	9.8%	17.1%
2000	5.4%	10.0%	17.5%
2001	5.8%	10.3%	18.0%
2002	5.6%	10.3%	18.4%
2003	5.6%	10.4%	18.8%
2004	5.4%	10.5%	19.0%
2005	5.7%	10.5%	19.2%
2006	5.9%	10.4%	19.3%
2007	5.8%	10.4%	19.4%
2008	6.2%	10.3%	19.6%
2009	6.2%	10.5%	19.9%
2010	6.6%	10.5%	20.3%
2011	6.8%	10.5%	20.6%
2012	7.0%	10.7%	20.9%
2013	6.5%	10.7%	21.1%
2014	6.5%	10.7%	21.4%
2015	6.8%	11.1%	21.7%
2016	7.2%	11.2%	22.1%
2017	7.8%	11.5%	22.6%
2018	7.2%	11.6%	23.1%
2019	7.0%	11.7%	23.6%
2020	8.0%	11.9%	24.2%
2021	7.8%	11.8%	24.6%
2022	9.1%	12.9%	26.0%
2023	9.8%	13.5%	27.1%
2024	10.3%	14.0%	27.9%
2025	10.6%	14.1%	28.5%
2026	10.9%	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
3972 Driebergen	25.8%	11,005	+1.7 pp	Morocco
3941 Zuidoost, Centrum	19.1%	10,835	+1.8 pp	Other Europe
3962 De Geer, De Heul	14.0%	8,450	+0.9 pp	Other Asia
3956 Leersum	21.6%	8,010	+4.1 pp	Other Asia
3958 Amerongen	15.3%	5,490	+1.2 pp	Other Asia
3945 Cothen	10.0%	3,300	+1.4 pp	Other Asia

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	2,095	2,000	100	50	45	0	0	5	25	0	25	0	5	20	0	10	5	70	25
1999	2,065	1,970	100	45	60	5	0	10	30	0	25	0	5	15	0	15	0	75	25
2000	2,055	1,945	110	40	65	5	0	5	30	5	25	0	5	10	0	10	10	75	30
2001	2,060	1,945	120	45	70	5	0	5	25	0	20	0	5	20	0	20	15	85	35
2002	2,050	1,935	115	40	70	5	0	10	25	5	20	0	5	15	0	20	5	80	30
2003	2,055	1,940	115	50	65	0	0	10	25	0	25	0	5	20	0	20	10	85	30
2004	2,145	2,030	115	45	75	5	0	5	30	0	25	0	10	10	0	20	15	85	30
2005	2,120	2,000	120	40	85	5	0	10	30	0	25	0	5	10	5	25	10	85	35
2006	2,110	1,990	125	45	80	5	0	5	35	0	25	0	10	10	0	20	15	80	40
2007	2,080	1,965	120	40	80	5	0	5	30	0	25	0	5	10	0	25	15	80	40
2008	2,105	1,975	130	50	75	0	0	5	30	0	25	0	5	20	0	25	15	85	45
2009	2,095	1,960	130	50	85	0	0	5	20	0	25	0	10	15	5	35	20	85	50
2010	2,055	1,925	135	45	85	0	0	5	30	0	25	0	10	10	5	25	20	80	50
2011	2,065	1,925	140	45	95	5	0	5	30	0	20	0	10	15	10	25	20	90	55
2012	2,075	1,930	145	45	100	5	5	5	30	0	25	0	5	15	10	25	20	85	55
2013	2,075	1,940	135	45	90	0	5	5	30	0	25	0	10	10	5	30	15	80	60
2014	2,070	1,935	135	50	85	0	5	5	30	5	25	0	5	20	5	20	15	85	55
2015	2,195	2,045	150	55	100	0	10	5	25	5	25	0	10	20	5	30	20	90	65
2016	2,215	2,055	160	60	100	0	10	5	25	5	25	0	10	25	10	25	20	90	65
2017	2,250	2,075	175	60	110	0	10	5	30	5	30	0	10	20	10	30	20	105	65
2018	2,285	2,120	165	60	110	5	10	10	30	0	30	0	10	20	5	25	25	105	65
2019	2,370	2,205	165	60	110	5	10	10	25	0	25	0	10	25	10	25	25	100	70
2020	2,385	2,195	190	60	125	10	10	10	35	0	30	0	5	25	20	20	20	105	80
2021	2,430	2,240	190	65	125	10	10	10	30	5	30	5	5	25	20	25	15	105	80
2022	2,465	2,240	225	75	155	10	15	10	35	10	35	0	10	30	10	30	25	120	85
2023	2,510	2,260	245	80	165	15	15	20	40	5	30	0	10	45	15	35	25	125	100
2024	2,530	2,270	260	85	170	15	20	15	40	5	35	5	10	40	15	30	30	–	–
2025	2,505	2,240	265	90	175	15	15	15	40	5	30	5	10	45	15	40	30	–	–
2026	2,515	2,245	275	90	185	20	15	15	35	5	25	5	10	50	15	40	30	–	–

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