Postcode · Nederhorst den Berg, North Holland

Postcode 1394: Neighbourhoods Horn- en Kuijerpolder, Splegelpolder and Blijkpolder

On 1 January 2026, postcode 1394 in Nederhorst den Berg (Horn- en Kuijerpolder, Splegelpolder and Blijkpolder) had 5,605 residents. 18.5% of them (1,035 people) have a migration background: they were born abroad or have at least one parent who was. That is about the same as the municipality of Wijdemeren (17.6%) and lower than the national average (29.1%). The largest origin groups are other Europe (3.8%), other Asia (3.5%) and Indonesia (2.1%). 55.1% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 2.6 percentage points.

Residents: 5,605 on 1 January 2026
Migration background: 18.5% 1,035 people
Born abroad: 55.1% of those with a migration background
Change since 2022: +2.6 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

81% 18%

Dutch origin 81.4% 4,565
Migration background 18.5% 1,035

Largest origin groups

Bars show each group’s share of all residents of 1394. For comparison, the line marks Wijdemeren and the circle the Netherlands.

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

3.8% 215 people

Wijdemeren 4.0% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

3.5% 195 people

Wijdemeren 3.0% Netherlands 5.3%
Indonesia

2.1% 115 people

Wijdemeren 2.6% Netherlands 1.9%
Other Africa Africa excluding Morocco

1.8% 100 people

Wijdemeren 1.5% Netherlands 2.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.6% 90 people

Wijdemeren 1.4% Netherlands 1.7%
Germany

1.3% 75 people

Wijdemeren 1.5% Netherlands 1.9%
Turkey

1.1% 60 people

Wijdemeren 0.63% Netherlands 2.6%
Suriname

0.80% 45 people

Wijdemeren 0.61% Netherlands 2.0%
Morocco

0.71% 40 people

Wijdemeren 0.59% Netherlands 2.4%
Poland

0.71% 40 people

Wijdemeren 0.67% Netherlands 1.4%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.62% 35 people

Wijdemeren 0.53% Netherlands 1.1%
Belgium

0.45% 25 people

Wijdemeren 0.36% Netherlands 0.76%

First and second generation

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

55% 45%

Born abroad (first generation) 55.1% 570
Born in the Netherlands (second generation) 44.9% 465

Men and women

Men: 2,710
Women: 2,895

Compared with all postcodes

Netherlands 29.1% 1394 18.5%

Higher than 52% 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

18.5%

1394
Wijdemeren
Netherlands

Show as table

Year	1394	Wijdemeren	Netherlands
1998	8.6%	9.9%	16.7%
1999	8.4%	9.9%	17.1%
2000	8.6%	10.2%	17.5%
2001	8.2%	10.3%	18.0%
2002	8.4%	10.7%	18.4%
2003	9.1%	10.9%	18.8%
2004	8.9%	10.9%	19.0%
2005	9.1%	10.7%	19.2%
2006	9.3%	10.8%	19.3%
2007	9.5%	11.0%	19.4%
2008	9.8%	11.2%	19.6%
2009	10.0%	11.4%	19.9%
2010	10.6%	11.5%	20.3%
2011	10.7%	11.6%	20.6%
2012	10.9%	11.8%	20.9%
2013	11.3%	12.0%	21.1%
2014	11.6%	12.2%	21.4%
2015	11.8%	12.4%	21.7%
2016	12.3%	12.7%	22.1%
2017	13.0%	13.0%	22.6%
2018	13.5%	13.5%	23.1%
2019	14.0%	14.0%	23.6%
2020	14.2%	14.4%	24.2%
2021	14.6%	14.7%	24.6%
2022	15.9%	15.8%	26.0%
2023	16.7%	16.6%	27.1%
2024	17.7%	17.0%	27.9%
2025	17.7%	17.2%	28.5%
2026	18.5%	17.6%	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
1241 Rade, Oranjebuurt, Munniksveen en omgeving	16.1%	6,565	+1.8 pp	Other Europe
1383 Aetsveld/Oostelijke Vechtoever	22.6%	3,500	+2.9 pp	Other Europe
3633 Vreeland	20.0%	2,005	+1.7 pp	Other Europe
1393 Nigtevecht	17.9%	1,565	+1.1 pp	Other Europe
1244 Ankeveense Rade	12.2%	1,470	+0.1 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	5,125	4,680	440	215	225	15	25	15	110	15	110	0	20	85	5	15	25	335	105
1999	5,100	4,675	430	210	225	15	20	10	100	15	105	5	15	85	15	20	30	320	105
2000	5,120	4,685	440	210	230	20	15	15	100	20	95	5	15	95	5	30	25	330	105
2001	5,075	4,660	415	200	215	15	15	10	95	20	90	5	15	90	5	35	20	310	105
2002	5,090	4,660	430	215	215	20	10	10	95	20	95	5	15	100	5	35	20	325	110
2003	5,100	4,630	465	225	250	20	10	15	95	25	100	0	20	105	20	45	20	330	135
2004	5,150	4,685	460	220	240	20	15	15	90	25	100	5	15	100	10	40	25	330	130
2005	5,105	4,640	465	220	245	20	20	10	85	25	95	5	10	110	15	45	25	330	135
2006	5,060	4,590	470	230	235	15	15	15	85	25	100	5	15	110	15	40	25	340	125
2007	5,050	4,570	480	235	250	15	15	15	85	15	90	10	10	125	20	45	40	340	140
2008	5,040	4,545	495	235	250	20	15	15	90	20	85	10	15	125	15	45	30	355	140
2009	5,085	4,575	510	245	260	15	20	15	100	20	90	15	20	120	10	50	30	355	155
2010	5,125	4,585	545	230	310	20	20	20	105	15	85	15	20	110	40	55	35	350	185
2011	5,105	4,555	545	240	310	15	20	20	105	15	80	15	15	130	40	55	40	360	185
2012	5,070	4,515	555	230	330	10	30	25	100	25	85	15	20	110	50	60	30	340	215
2013	5,085	4,515	575	225	350	15	40	25	95	20	80	15	15	115	50	70	35	340	235
2014	5,045	4,460	585	230	355	10	40	25	100	20	80	25	15	110	60	65	35	350	235
2015	5,015	4,425	590	235	355	10	40	25	105	25	85	30	15	105	50	60	40	365	230
2016	5,050	4,430	620	240	375	20	45	25	105	15	80	35	15	110	45	65	55	380	235
2017	5,285	4,600	685	255	425	20	35	30	115	25	80	40	15	120	55	105	40	405	280
2018	5,325	4,605	720	270	450	15	35	35	115	25	85	35	10	140	55	125	45	410	305
2019	5,450	4,685	765	280	490	20	35	30	115	30	80	35	15	150	60	150	50	415	350
2020	5,505	4,725	780	285	495	20	40	40	110	25	75	35	25	150	60	160	40	410	370
2021	5,560	4,750	810	300	505	25	35	45	110	25	80	30	20	170	60	150	55	440	375
2022	5,545	4,665	880	310	575	35	40	40	115	30	80	40	25	165	75	165	70	440	390
2023	5,575	4,650	930	350	585	50	40	45	110	30	80	40	25	200	75	170	65	480	405
2024	5,570	4,585	985	360	625	50	45	45	115	30	85	40	25	210	90	180	70	–	–
2025	5,625	4,630	995	340	655	55	40	50	115	30	75	45	25	195	90	190	85	–	–
2026	5,605	4,565	1,035	360	680	60	40	45	115	35	75	40	25	215	100	195	90	–	–

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