Postcode · IJsselstein, Utrecht

Postcode 3401: Neighbourhood Achterveld-Noord

On 1 January 2026, postcode 3401 in IJsselstein (Achterveld-Noord) had 12,150 residents. 17.2% of them (2,095 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than IJsselstein (23.8%) and lower than the national average (29.1%). The largest origin groups are other Europe (3.1%), other Asia (2.7%) and Morocco (2.4%). 50.8% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.3 percentage points.

Residents: 12,150 on 1 January 2026
Migration background: 17.2% 2,095 people
Born abroad: 50.8% of those with a migration background
Change since 2022: +1.3 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

83% 17%

Dutch origin 82.8% 10,055
Migration background 17.2% 2,095

Largest origin groups

Bars show each group’s share of all residents of 3401. For comparison, the line marks IJsselstein and the circle the Netherlands.

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

3.1% 380 people

IJsselstein 3.4% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

2.7% 330 people

IJsselstein 4.6% Netherlands 5.3%
Morocco

2.4% 295 people

IJsselstein 4.1% Netherlands 2.4%
Indonesia

1.9% 235 people

IJsselstein 1.9% Netherlands 1.9%
Suriname

1.9% 225 people

IJsselstein 2.6% Netherlands 2.0%
Germany

1.4% 165 people

IJsselstein 1.2% Netherlands 1.9%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.95% 115 people

IJsselstein 1.0% Netherlands 1.7%
Turkey

0.86% 105 people

IJsselstein 1.7% Netherlands 2.6%
Other Africa Africa excluding Morocco

0.78% 95 people

IJsselstein 1.7% Netherlands 2.3%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.58% 70 people

IJsselstein 0.69% Netherlands 1.1%
Poland

0.37% 45 people

IJsselstein 0.53% Netherlands 1.4%
Belgium

0.29% 35 people

IJsselstein 0.35% Netherlands 0.76%

First and second generation

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

51% 49%

Born abroad (first generation) 50.8% 1,065
Born in the Netherlands (second generation) 49.4% 1,035

Men and women

Men: 5,790
Women: 6,360

Compared with all postcodes

Netherlands 29.1% 3401 17.2%

Higher than 48% 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

17.2%

3401
IJsselstein
Netherlands

Show as table

Year	3401	IJsselstein	Netherlands
1998	13.0%	15.5%	16.7%
1999	13.3%	16.4%	17.1%
2000	13.1%	17.0%	17.5%
2001	13.2%	17.8%	18.0%
2002	13.6%	18.2%	18.4%
2003	14.0%	18.6%	18.8%
2004	14.1%	18.8%	19.0%
2005	13.8%	18.7%	19.2%
2006	13.8%	18.8%	19.3%
2007	13.8%	18.8%	19.4%
2008	14.0%	19.0%	19.6%
2009	14.0%	19.1%	19.9%
2010	13.9%	19.1%	20.3%
2011	13.8%	19.1%	20.6%
2012	13.7%	19.2%	20.9%
2013	13.7%	19.4%	21.1%
2014	13.8%	19.2%	21.4%
2015	13.8%	19.3%	21.7%
2016	14.1%	19.5%	22.1%
2017	14.2%	19.7%	22.6%
2018	14.3%	20.1%	23.1%
2019	14.5%	20.4%	23.6%
2020	14.7%	20.8%	24.2%
2021	14.8%	20.9%	24.6%
2022	15.9%	22.0%	26.0%
2023	16.4%	22.7%	27.1%
2024	16.9%	23.1%	27.9%
2025	17.1%	23.6%	28.5%
2026	17.2%	23.8%	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
3437 Batau Noord, Galecop	31.7%	13,445	+4.5 pp	Other Asia
3401 Achterveld-Noord	17.2%	12,150	+1.3 pp	Other Europe
3417 Tabakshof en Heeswijk	13.3%	9,910	+1.9 pp	Other Asia
3404 De Hoven en De Boomgaard, Het Staatse	26.1%	9,640	+1.9 pp	Other Asia
3402 IJsselveld-West, IJsselveld-Oost	32.4%	9,470	+2.6 pp	Morocco
3434 Lekboulevard, Fokkesteeg	29.1%	8,760	+4.0 pp	Other Asia
4133 Monnikenhof, Amaliastein	22.1%	7,475	+2.4 pp	Other Asia
3432 Fokkesteeg, Merwestein	41.3%	6,670	+5.6 pp	Other Asia
3403 Achterveld-West	12.0%	1,915	+0.9 pp	Other Europe
3412 Lopik, Benschop en Polsbroek	11.0%	1,225	+1.0 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	11,915	10,370	1,550	460	1,095	110	250	205	255	75	170	35	45	210	60	85	55	755	795
1999	12,040	10,435	1,600	460	1,145	115	285	210	255	70	180	35	40	205	55	95	60	760	840
2000	12,185	10,580	1,600	445	1,155	95	295	220	255	75	170	30	40	205	55	105	55	740	860
2001	12,480	10,835	1,650	455	1,190	110	290	230	245	105	175	30	30	220	55	105	50	740	905
2002	12,600	10,890	1,710	470	1,250	110	310	255	240	105	185	35	30	220	55	120	55	765	955
2003	12,905	11,095	1,805	480	1,325	110	330	260	255	105	185	30	35	230	75	125	65	775	1,030
2004	12,980	11,155	1,825	495	1,330	125	330	265	260	95	180	30	30	255	70	125	60	790	1,035
2005	12,930	11,140	1,790	500	1,290	115	330	260	260	90	170	30	30	270	60	120	55	800	995
2006	12,830	11,060	1,770	505	1,270	105	310	260	260	85	175	35	25	270	60	125	65	810	965
2007	12,740	10,975	1,760	520	1,240	100	300	260	255	90	180	30	35	275	55	110	70	820	940
2008	12,720	10,935	1,780	525	1,255	95	300	255	265	95	180	35	35	275	50	125	70	835	945
2009	12,675	10,905	1,770	525	1,245	100	285	240	255	90	175	40	30	280	60	125	90	825	945
2010	12,555	10,805	1,750	520	1,230	105	290	230	250	85	175	40	35	270	55	130	85	815	930
2011	12,465	10,745	1,725	510	1,215	105	280	245	245	85	175	45	35	255	50	115	90	810	915
2012	12,375	10,680	1,695	515	1,175	95	280	220	230	80	170	40	40	265	55	125	90	800	895
2013	12,390	10,685	1,700	510	1,190	100	280	240	230	75	165	55	35	255	50	130	85	785	915
2014	12,445	10,730	1,715	515	1,200	95	280	240	230	75	165	50	35	265	60	130	90	800	915
2015	12,310	10,610	1,700	500	1,200	95	290	245	230	70	160	60	35	245	65	125	80	780	925
2016	12,280	10,550	1,730	510	1,225	90	280	260	225	70	155	65	40	250	70	135	95	785	950
2017	12,420	10,655	1,765	510	1,250	90	305	235	230	75	150	50	40	270	80	150	85	790	980
2018	12,420	10,640	1,780	525	1,255	85	300	230	235	70	150	70	35	270	80	165	90	800	980
2019	12,330	10,545	1,785	510	1,275	90	290	235	235	65	155	55	35	265	80	190	90	790	1,000
2020	12,365	10,550	1,815	525	1,290	85	285	235	235	70	150	60	35	280	80	220	80	795	1,025
2021	12,285	10,470	1,815	545	1,270	80	290	230	235	55	155	55	30	305	85	205	90	810	1,005
2022	12,140	10,210	1,930	575	1,350	90	300	235	245	65	165	55	35	320	95	195	120	825	1,010
2023	12,200	10,195	2,005	630	1,380	95	290	235	240	65	165	60	35	370	105	230	120	870	1,050
2024	12,205	10,150	2,060	630	1,425	105	305	235	240	70	170	55	35	370	105	255	115	–	–
2025	12,190	10,095	2,090	650	1,440	100	290	235	235	70	180	50	35	385	105	285	120	–	–
2026	12,150	10,055	2,095	625	1,470	105	295	225	235	70	165	45	35	380	95	330	115	–	–

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