Postcode · Amsterdam, North Holland

Postcode 1033: Neighbourhood Tuindorp Oostzaan

On 1 January 2026, postcode 1033 in Amsterdam (Tuindorp Oostzaan) had 15,375 residents. 49.5% of them (7,615 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Amsterdam (61.5%) and higher than the national average (29.1%). The largest origin groups are other Europe (12.3%), other Asia (7.5%) and Morocco (5.9%). 61.7% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 6.7 percentage points.

Residents: 15,375 on 1 January 2026
Migration background: 49.5% 7,615 people
Born abroad: 61.7% of those with a migration background
Change since 2022: +6.7 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

50% 50%

Dutch origin 50.5% 7,760
Migration background 49.5% 7,615

Largest origin groups

Bars show each group’s share of all residents of 1033. For comparison, the line marks Amsterdam and the circle the Netherlands.

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

12.3% 1,895 people

Amsterdam 13.6% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

7.5% 1,160 people

Amsterdam 8.6% Netherlands 5.3%
Morocco

5.9% 905 people

Amsterdam 8.6% Netherlands 2.4%
Suriname

5.4% 825 people

Amsterdam 6.7% Netherlands 2.0%
Other Africa Africa excluding Morocco

4.4% 675 people

Amsterdam 5.6% Netherlands 2.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

4.1% 635 people

Amsterdam 5.6% Netherlands 1.7%
Turkey

3.3% 510 people

Amsterdam 5.1% Netherlands 2.6%
Germany

2.0% 310 people

Amsterdam 2.2% Netherlands 1.9%
Indonesia

1.7% 260 people

Amsterdam 2.4% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

1.1% 170 people

Amsterdam 1.4% Netherlands 1.1%
Poland

0.94% 145 people

Amsterdam 0.80% Netherlands 1.4%
Belgium

0.72% 110 people

Amsterdam 0.79% Netherlands 0.76%

First and second generation

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

62% 38%

Born abroad (first generation) 61.7% 4,695
Born in the Netherlands (second generation) 38.3% 2,920

Men and women

Men: 7,535
Women: 7,840

Compared with all postcodes

Netherlands 29.1% 1033 49.5%

Higher than 92% 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

49.5%

1033
Amsterdam
Netherlands

Show as table

Year	1033	Amsterdam	Netherlands
1998	20.0%	42.7%	16.7%
1999	21.1%	43.6%	17.1%
2000	21.7%	44.4%	17.5%
2001	22.5%	45.4%	18.0%
2002	23.1%	46.4%	18.4%
2003	23.9%	47.2%	18.8%
2004	24.9%	47.8%	19.0%
2005	25.4%	48.3%	19.2%
2006	26.5%	48.4%	19.3%
2007	26.9%	48.6%	19.4%
2008	27.5%	49.0%	19.6%
2009	28.0%	49.5%	19.9%
2010	29.3%	49.9%	20.3%
2011	29.6%	50.3%	20.6%
2012	29.9%	50.5%	20.9%
2013	30.6%	50.7%	21.1%
2014	30.8%	50.7%	21.4%
2015	31.7%	51.1%	21.7%
2016	32.9%	51.7%	22.1%
2017	35.0%	52.5%	22.6%
2018	37.2%	53.4%	23.1%
2019	38.0%	54.5%	23.6%
2020	39.2%	55.6%	24.2%
2021	40.7%	56.1%	24.6%
2022	42.8%	58.1%	26.0%
2023	45.2%	59.5%	27.1%
2024	46.6%	60.3%	27.9%
2025	48.4%	60.9%	28.5%
2026	49.5%	61.5%	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
1013 Haarlemmerbuurt, Spaarndammerbuurt/Zeeheldenbuurt	56.6%	23,215	+5.6 pp	Other Europe
1034 Banne Buiksloot	67.0%	14,960	+2.2 pp	Morocco
1035 Oostzanerwerf, Kadoelen	47.1%	11,090	+4.0 pp	Other Europe
1031 Volewijck, Noordelijke IJ-oevers-West	57.7%	11,000	−0.3 pp	Other Europe
1032 Noordelijke IJ-oevers-West, Volewijck	49.4%	6,850	+4.5 pp	Other Europe
1014 Sloterdijk-West, Houthavens	53.5%	6,200	+13.0 pp	Other Europe
1036 Tuindorp Oostzaan	47.2%	3,170	−2.2 pp	Morocco
1037 Oostzanerwerf	18.5%	135	+4.2 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	11,000	8,805	2,195	595	1,595	150	275	555	170	60	255	30	35	275	135	195	55	795	1,400
1999	11,035	8,705	2,325	615	1,710	145	280	570	180	65	255	35	40	285	170	225	75	825	1,500
2000	10,765	8,425	2,340	605	1,745	150	280	595	180	70	255	30	40	280	165	225	80	810	1,530
2001	10,625	8,235	2,390	600	1,785	160	295	580	185	65	250	40	40	270	165	245	90	820	1,570
2002	10,630	8,180	2,455	640	1,815	175	300	555	180	70	250	45	35	310	170	275	90	845	1,605
2003	10,800	8,220	2,585	640	1,950	185	345	605	175	75	250	40	45	305	190	290	85	845	1,735
2004	10,835	8,145	2,695	645	2,045	195	360	640	180	75	250	45	45	305	210	295	90	860	1,830
2005	10,835	8,075	2,755	655	2,105	210	385	640	185	70	240	45	45	325	225	305	85	865	1,885
2006	11,240	8,265	2,980	690	2,295	240	410	675	195	85	250	40	55	345	255	345	90	920	2,060
2007	11,240	8,220	3,025	700	2,320	235	465	665	195	80	240	35	65	360	255	340	85	930	2,090
2008	11,235	8,140	3,095	705	2,385	265	500	670	185	80	235	35	65	370	265	325	95	925	2,170
2009	11,335	8,155	3,175	740	2,435	290	515	650	180	90	245	45	55	395	270	330	110	960	2,215
2010	11,375	8,040	3,335	780	2,555	310	525	665	190	110	240	45	60	435	275	350	130	1,015	2,320
2011	11,305	7,950	3,350	780	2,575	300	530	680	180	90	235	45	60	440	280	375	140	1,015	2,340
2012	11,220	7,860	3,355	795	2,565	310	520	665	185	85	225	55	60	455	270	385	145	1,035	2,320
2013	11,265	7,825	3,445	820	2,625	325	530	670	185	95	225	55	60	480	290	380	150	1,065	2,375
2014	11,250	7,790	3,460	830	2,630	310	535	655	195	105	210	55	55	510	285	385	160	1,100	2,360
2015	11,260	7,690	3,570	870	2,695	325	550	645	195	95	190	65	60	555	290	425	170	1,140	2,430
2016	11,365	7,625	3,740	925	2,815	330	590	660	195	90	190	75	65	595	310	450	190	1,195	2,540
2017	11,730	7,620	4,110	1,025	3,080	335	615	665	205	90	220	90	55	660	355	580	235	1,315	2,790
2018	12,065	7,575	4,490	1,200	3,290	355	625	665	205	105	245	95	60	800	400	660	275	1,515	2,980
2019	12,465	7,730	4,735	1,265	3,470	365	665	695	225	110	255	100	60	850	420	670	320	1,605	3,130
2020	12,725	7,740	4,985	1,420	3,565	375	685	715	245	130	235	105	65	1,015	415	620	380	1,810	3,175
2021	13,075	7,755	5,320	1,485	3,830	405	770	735	250	140	260	115	65	1,045	450	680	400	1,885	3,430
2022	13,215	7,560	5,660	1,640	4,025	410	775	740	245	160	280	125	75	1,155	495	740	450	2,035	3,540
2023	14,155	7,755	6,400	1,915	4,490	435	820	805	260	165	280	115	80	1,435	580	905	515	2,360	3,945
2024	14,680	7,840	6,845	2,120	4,725	480	820	815	265	165	315	125	90	1,590	620	1,005	555	–	–
2025	15,205	7,845	7,355	2,395	4,965	490	880	825	260	155	325	145	105	1,815	635	1,115	605	–	–
2026	15,375	7,760	7,615	2,465	5,150	510	905	825	260	170	310	145	110	1,895	675	1,160	635	–	–

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