Postcode · Poortugaal, South Holland

Postcode 3171: Neighbourhood Zuid

On 1 January 2026, postcode 3171 in Poortugaal (Zuid) had 5,910 residents. 22.0% of them (1,300 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than Poortugaal (24.6%) and lower than the national average (29.1%). The largest origin groups are other Europe (4.2%), other Asia (3.4%) and Suriname (2.9%). 51.2% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 2.7 percentage points.

Residents: 5,910 on 1 January 2026
Migration background: 22.0% 1,300 people
Born abroad: 51.2% of those with a migration background
Change since 2022: +2.7 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

78% 22%

Dutch origin 78.0% 4,610
Migration background 22.0% 1,300

Largest origin groups

Bars show each group’s share of all residents of 3171. For comparison, the line marks Poortugaal and the circle the Netherlands.

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

4.2% 250 people

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

3.4% 200 people

Poortugaal 4.3% Netherlands 5.3%
Suriname

2.9% 170 people

Poortugaal 3.5% Netherlands 2.0%
Other Africa Africa excluding Morocco

2.5% 145 people

Poortugaal 2.2% Netherlands 2.3%
Turkey

1.7% 100 people

Poortugaal 1.8% Netherlands 2.6%
Germany

1.7% 100 people

Poortugaal 1.7% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

1.6% 95 people

Poortugaal 1.9% Netherlands 1.1%
Indonesia

1.4% 80 people

Poortugaal 1.6% Netherlands 1.9%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.4% 80 people

Poortugaal 1.4% Netherlands 1.7%
Poland

0.51% 30 people

Poortugaal 0.57% Netherlands 1.4%
Morocco

0.42% 25 people

Poortugaal 1.0% Netherlands 2.4%
Belgium

0.42% 25 people

Poortugaal 0.47% 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) 51.2% 665
Born in the Netherlands (second generation) 48.8% 635

Men and women

Men: 2,840
Women: 3,070

Compared with all postcodes

Netherlands 29.1% 3171 22.0%

Higher than 61% 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

22.0%

3171
Poortugaal
Netherlands

Show as table

Year	3171	Poortugaal	Netherlands
1998	9.4%	10.1%	16.7%
1999	9.6%	10.7%	17.1%
2000	9.9%	11.4%	17.5%
2001	10.4%	12.2%	18.0%
2002	10.2%	12.0%	18.4%
2003	10.6%	12.5%	18.8%
2004	10.5%	12.4%	19.0%
2005	10.5%	12.5%	19.2%
2006	10.8%	12.8%	19.3%
2007	10.8%	13.1%	19.4%
2008	11.1%	13.4%	19.6%
2009	11.8%	14.1%	19.9%
2010	12.4%	14.9%	20.3%
2011	12.8%	15.1%	20.6%
2012	13.0%	15.2%	20.9%
2013	13.9%	15.7%	21.1%
2014	14.1%	16.1%	21.4%
2015	14.5%	16.8%	21.7%
2016	14.9%	16.9%	22.1%
2017	15.1%	17.0%	22.6%
2018	15.7%	17.6%	23.1%
2019	16.4%	18.5%	23.6%
2020	17.2%	19.2%	24.2%
2021	18.0%	20.1%	24.6%
2022	19.3%	21.6%	26.0%
2023	20.3%	22.5%	27.1%
2024	20.8%	23.4%	27.9%
2025	21.7%	24.4%	28.5%
2026	22.0%	24.6%	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
3192 Hoogvliet	47.2%	13,760	+5.6 pp	Suriname
3191 Hoogvliet	39.2%	10,315	+6.4 pp	Other Europe
3161 Zuid, Noord	23.0%	9,615	+3.1 pp	Other Europe
3176 Noord	25.6%	2,600	+4.0 pp	Other Asia
3172 Zuid	36.2%	1,105	+2.4 pp	Suriname

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	5,880	5,330	550	225	325	0	15	60	125	15	110	10	20	85	45	45	20	360	195
1999	5,805	5,245	560	235	315	0	15	60	115	15	115	10	15	95	50	45	15	365	195
2000	5,770	5,200	570	240	335	0	10	70	120	15	100	10	20	110	45	55	20	370	200
2001	5,755	5,160	600	240	360	5	10	75	115	15	95	10	20	115	50	65	25	375	225
2002	5,740	5,155	585	250	335	5	10	75	115	15	95	10	20	125	30	55	30	380	205
2003	5,730	5,120	605	260	345	10	10	85	115	15	100	10	20	130	30	55	25	395	210
2004	5,705	5,105	600	265	330	5	10	85	115	15	105	10	20	130	30	50	20	390	215
2005	5,715	5,110	600	275	325	5	10	80	105	15	105	10	20	140	30	60	20	390	215
2006	5,710	5,100	615	270	340	15	10	85	105	15	95	10	25	140	30	60	20	390	225
2007	5,655	5,050	610	270	340	10	10	90	105	15	100	15	25	130	30	55	25	380	225
2008	5,705	5,070	635	275	365	10	10	95	100	15	105	15	25	130	45	55	35	385	245
2009	5,750	5,065	680	295	390	10	15	110	100	20	110	15	25	145	40	55	40	410	270
2010	5,935	5,200	735	315	430	20	10	120	105	40	120	20	20	155	40	50	45	430	305
2011	6,030	5,260	770	315	455	15	10	120	100	50	120	15	25	155	50	75	35	430	340
2012	6,030	5,240	785	320	470	15	15	130	105	45	125	20	30	145	50	70	40	435	355
2013	6,035	5,195	840	330	500	20	15	130	100	55	120	15	35	160	65	75	40	450	390
2014	5,980	5,135	845	325	520	20	15	135	95	55	120	10	30	165	75	80	45	440	405
2015	5,960	5,095	865	300	565	30	15	150	90	60	115	10	25	150	85	90	45	415	450
2016	5,920	5,040	880	295	590	30	15	150	95	65	110	10	30	145	85	105	45	405	475
2017	5,935	5,040	895	300	600	30	20	150	85	75	115	15	25	145	90	115	35	400	495
2018	5,970	5,030	940	315	625	25	20	155	85	70	110	15	30	160	110	130	30	410	530
2019	5,970	4,990	980	310	670	30	20	145	85	75	115	20	25	150	130	145	40	410	565
2020	5,965	4,940	1,025	320	705	30	25	160	80	85	100	30	30	160	140	150	35	420	610
2021	5,870	4,815	1,055	330	725	30	20	165	80	85	100	35	25	170	150	155	40	425	630
2022	5,830	4,700	1,125	330	800	55	25	165	85	80	100	35	30	160	160	175	55	420	670
2023	5,950	4,735	1,210	390	820	60	20	170	85	95	100	35	30	230	155	175	60	495	685
2024	5,920	4,690	1,230	405	830	80	25	170	85	80	100	35	30	240	150	170	65	–	–
2025	5,915	4,635	1,285	420	865	80	25	170	85	85	100	35	30	250	145	200	70	–	–
2026	5,910	4,610	1,300	405	895	100	25	170	80	95	100	30	25	250	145	200	80	–	–

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