Postcode · Alphen aan den Rijn, South Holland
Postcode 2407: Neighbourhood Steekterpolder
On 1 January 2026, postcode 2407 in Alphen aan den Rijn (Steekterpolder) had 1,080 residents. 19.4% of them (210 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Alphen aan den Rijn (29.6%) and lower than the national average (29.1%). The largest origin groups are other Europe (7.9%), Poland (6.0%) and Indonesia (1.4%). 73.8% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 11.0 percentage points.
- Residents
- 1,080 on 1 January 2026
- Migration background
- 19.4% 210 people
- Born abroad
- 73.8% of those with a migration background
- Change since 2022
- +11.0 pp in share with a migration background
Map
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
- Dutch origin 80.1% 865
- Migration background 19.4% 210
Largest origin groups
First and second generation
Residents with a migration background, by whether they were born abroad themselves.
- Born abroad (first generation) 73.8% 155
- Born in the Netherlands (second generation) 26.2% 55
Men and women
- Men
- 565
- Women
- 515
Compared with all postcodes
Trend since 1998
Share of residents with a migration background, compared with larger areas.
- 2407
- Alphen aan den Rijn
- Netherlands
Show as table
| Year | 2407 | Alphen aan den Rijn | Netherlands |
|---|---|---|---|
| 1998 | 6.0% | 17.0% | 16.7% |
| 1999 | 4.9% | 17.6% | 17.1% |
| 2000 | 5.4% | 18.1% | 17.5% |
| 2001 | 5.4% | 18.5% | 18.0% |
| 2002 | 5.9% | 19.0% | 18.4% |
| 2003 | 5.5% | 19.4% | 18.8% |
| 2004 | 6.0% | 19.4% | 19.0% |
| 2005 | 6.2% | 19.5% | 19.2% |
| 2006 | 6.7% | 19.5% | 19.3% |
| 2007 | 6.3% | 19.6% | 19.4% |
| 2008 | 7.6% | 20.0% | 19.6% |
| 2009 | 8.0% | 20.3% | 19.9% |
| 2010 | 7.0% | 20.6% | 20.3% |
| 2011 | 7.2% | 20.8% | 20.6% |
| 2012 | 7.8% | 21.0% | 20.9% |
| 2013 | 6.2% | 21.2% | 21.1% |
| 2014 | 6.2% | 21.3% | 21.4% |
| 2015 | 6.1% | 21.5% | 21.7% |
| 2016 | 6.1% | 21.9% | 22.1% |
| 2017 | 7.8% | 22.7% | 22.6% |
| 2018 | 8.8% | 23.3% | 23.1% |
| 2019 | 7.2% | 23.9% | 23.6% |
| 2020 | 7.1% | 24.4% | 24.2% |
| 2021 | 7.7% | 24.9% | 24.6% |
| 2022 | 8.5% | 26.2% | 26.0% |
| 2023 | 8.5% | 27.4% | 27.1% |
| 2024 | 9.0% | 28.1% | 27.9% |
| 2025 | 13.9% | 28.6% | 28.5% |
| 2026 | 19.4% | 29.6% | 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 | ||||
|---|---|---|---|---|
| 2411 Zuid, Noord | 17,840 | +1.3 pp | Morocco | |
| 2408 Kerk en Zanen | 17,520 | +1.7 pp | Other Asia | |
| 2771 Boskoop | 17,055 | +2.1 pp | Morocco | |
| 2403 Zegersloot | 10,150 | +2.8 pp | Other Asia | |
| 2406 Lage Zijde | 9,725 | +1.7 pp | Other Europe | |
| 2405 Hoge Zijde | 8,765 | +4.9 pp | Other Europe | |
| 2471 Zwammerdam | 1,905 | +3.3 pp | Other Europe | |
| 2445 Noordeinde | 1,240 | ±0.0 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 | 920 | 865 | 55 | 20 | 35 | 0 | 0 | 5 | 15 | 0 | 10 | 0 | 0 | 10 | 0 | 0 | 15 | 35 | 15 |
| 1999 | 925 | 880 | 45 | 20 | 25 | 0 | 5 | 5 | 10 | 0 | 15 | 0 | 0 | 5 | 0 | 5 | 0 | 35 | 10 |
| 2000 | 920 | 870 | 50 | 20 | 30 | 5 | 0 | 0 | 10 | 0 | 10 | 0 | 0 | 10 | 0 | 5 | 10 | 40 | 15 |
| 2001 | 920 | 870 | 50 | 25 | 30 | 0 | 5 | 0 | 10 | 5 | 10 | 0 | 0 | 15 | 0 | 5 | 10 | 40 | 15 |
| 2002 | 925 | 870 | 55 | 20 | 45 | 0 | 0 | 0 | 10 | 5 | 10 | 0 | 0 | 10 | 5 | 10 | 15 | 40 | 15 |
| 2003 | 910 | 860 | 50 | 15 | 35 | 5 | 0 | 5 | 10 | 5 | 10 | 0 | 0 | 5 | 5 | 5 | 0 | 35 | 15 |
| 2004 | 910 | 860 | 55 | 15 | 40 | 5 | 0 | 5 | 10 | 10 | 10 | 0 | 0 | 5 | 0 | 5 | 5 | 30 | 20 |
| 2005 | 890 | 835 | 55 | 20 | 35 | 0 | 5 | 0 | 15 | 5 | 10 | 5 | 0 | 5 | 0 | 0 | 15 | 40 | 15 |
| 2006 | 895 | 840 | 60 | 20 | 45 | 0 | 5 | 0 | 10 | 5 | 15 | 5 | 0 | 0 | 5 | 5 | 15 | 35 | 25 |
| 2007 | 880 | 820 | 55 | 25 | 35 | 0 | 5 | 0 | 10 | 5 | 10 | 5 | 0 | 10 | 0 | 0 | 15 | 40 | 20 |
| 2008 | 860 | 800 | 65 | 25 | 35 | 0 | 5 | 0 | 10 | 10 | 10 | 10 | 0 | 5 | 5 | 0 | 10 | 40 | 25 |
| 2009 | 870 | 795 | 70 | 30 | 40 | 0 | 5 | 5 | 10 | 5 | 10 | 15 | 0 | 5 | 0 | 5 | 10 | 45 | 30 |
| 2010 | 855 | 795 | 60 | 20 | 35 | 0 | 5 | 0 | 10 | 10 | 10 | 5 | 0 | 5 | 5 | 0 | 5 | 40 | 30 |
| 2011 | 835 | 775 | 60 | 25 | 35 | 0 | 5 | 5 | 10 | 5 | 15 | 5 | 0 | 5 | 0 | 5 | 5 | 35 | 20 |
| 2012 | 835 | 770 | 65 | 25 | 35 | 0 | 0 | 5 | 10 | 5 | 15 | 10 | 0 | 0 | 5 | 0 | 10 | 45 | 20 |
| 2013 | 810 | 760 | 50 | 20 | 25 | 0 | 0 | 5 | 10 | 5 | 10 | 5 | 0 | 5 | 0 | 0 | 5 | 35 | 15 |
| 2014 | 810 | 760 | 50 | 20 | 30 | 0 | 0 | 0 | 10 | 5 | 10 | 5 | 0 | 5 | 0 | 0 | 15 | 35 | 10 |
| 2015 | 825 | 775 | 50 | 20 | 30 | 0 | 0 | 5 | 15 | 5 | 10 | 0 | 0 | 10 | 0 | 0 | 5 | 35 | 20 |
| 2016 | 815 | 765 | 50 | 25 | 25 | 0 | 0 | 5 | 15 | 5 | 5 | 5 | 0 | 15 | 5 | 0 | 0 | 35 | 15 |
| 2017 | 830 | 765 | 65 | 30 | 30 | 0 | 0 | 5 | 10 | 5 | 10 | 5 | 0 | 15 | 5 | 0 | 5 | 45 | 15 |
| 2018 | 855 | 780 | 75 | 35 | 35 | 0 | 5 | 5 | 20 | 5 | 10 | 0 | 0 | 25 | 0 | 0 | 5 | 55 | 20 |
| 2019 | 835 | 775 | 60 | 25 | 35 | 5 | 0 | 5 | 15 | 5 | 10 | 5 | 0 | 10 | 5 | 0 | 0 | 45 | 15 |
| 2020 | 840 | 780 | 60 | 25 | 35 | 5 | 5 | 0 | 20 | 5 | 10 | 5 | 0 | 10 | 0 | 0 | 5 | 50 | 15 |
| 2021 | 845 | 780 | 65 | 40 | 25 | 0 | 5 | 0 | 10 | 5 | 10 | 10 | 0 | 20 | 0 | 0 | 5 | 50 | 15 |
| 2022 | 885 | 810 | 75 | 35 | 45 | 0 | 0 | 5 | 15 | 5 | 10 | 10 | 0 | 15 | 0 | 5 | 10 | 50 | 25 |
| 2023 | 880 | 805 | 75 | 30 | 45 | 0 | 0 | 5 | 20 | 5 | 5 | 5 | 0 | 20 | 5 | 5 | 5 | 45 | 25 |
| 2024 | 885 | 810 | 80 | 35 | 40 | 5 | 0 | 5 | 15 | 5 | 10 | 5 | 0 | 25 | 0 | 5 | 5 | – | – |
| 2025 | 935 | 805 | 130 | 85 | 45 | 5 | 0 | 5 | 15 | 10 | 10 | 5 | 0 | 70 | 5 | 5 | 5 | – | – |
| 2026 | 1,080 | 865 | 210 | 155 | 55 | 5 | 0 | 10 | 15 | 10 | 10 | 65 | 0 | 85 | 0 | 10 | 0 | – | – |
Definitions and method · CBS 85640NED (2022–2026), 83503NED (1998–2023)