Postcode · Stroobos, Friesland

Postcode 9871: Neighbourhood Centrum

On 1 January 2026, postcode 9871 in Stroobos (Centrum) had 145 residents. 6.9% of them (10 people) have a migration background: they were born abroad or have at least one parent who was. That is higher than Stroobos (4.9%) and lower than the national average (29.1%). The largest origin groups are Turkey (3.4%) and other Africa (3.4%). 50.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 3.7 percentage points.

Small area: CBS rounds counts to multiples of 5, so percentages can be off by several points.

Residents: 145 on 1 January 2026
Migration background: 6.9% 10 people
Born abroad: 50.0% of those with a migration background
Change since 2022: +3.7 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

Dutch origin 93.1% 135
Migration background 6.9% 10

Largest origin groups

Bars show each group’s share of all residents of 9871. For comparison, the line marks Stroobos and the circle the Netherlands.

Turkey

3.4% 5 people

Stroobos 1.6% Netherlands 2.6%
Other Africa Africa excluding Morocco

3.4% 5 people

Stroobos 1.6% Netherlands 2.3%
Morocco

0.0% 0 people

Stroobos 0.0% Netherlands 2.4%
Suriname

0.0% 0 people

Stroobos 0.0% Netherlands 2.0%
Indonesia

0.0% 0 people

Stroobos 0.0% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Stroobos 0.0% Netherlands 1.1%
Germany

0.0% 0 people

Stroobos 0.0% Netherlands 1.9%
Poland

0.0% 0 people

Stroobos 0.0% Netherlands 1.4%
Belgium

0.0% 0 people

Stroobos 0.0% Netherlands 0.76%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

0.0% 0 people

Stroobos 0.0% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

0.0% 0 people

Stroobos 0.0% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.0% 0 people

Stroobos 0.0% Netherlands 1.7%

First and second generation

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

Born abroad (first generation) 50.0% 5
Born in the Netherlands (second generation) 50.0% 5

Men and women

Men: 80
Women: 60

Compared with all postcodes

Not ranked: fewer than 500 residents.

Trend since 1998

Share of residents with a migration background, compared with larger areas.

Show

Measure % Residents

New CBS classification

6.9%

9871
Stroobos
Netherlands

Show as table

Year	9871	Stroobos	Netherlands
1998	6.5%	3.1%	16.7%
1999	6.5%	4.5%	17.1%
2000	6.9%	3.2%	17.5%
2001	10.3%	4.7%	18.0%
2002	6.5%	3.0%	18.4%
2003	6.5%	4.7%	18.8%
2004	3.1%	1.5%	19.0%
2005	6.5%	4.7%	19.2%
2006	3.2%	3.1%	19.3%
2007	6.7%	4.8%	19.4%
2008	6.7%	4.8%	19.6%
2009	6.7%	4.8%	19.9%
2010	6.7%	4.8%	20.3%
2011	6.7%	3.2%	20.6%
2012	6.5%	3.1%	20.9%
2013	3.3%	3.2%	21.1%
2014	3.1%	3.1%	21.4%
2015	3.1%	3.1%	21.7%
2016	3.2%	1.6%	22.1%
2017	3.0%	4.5%	22.6%
2018	3.1%	1.6%	23.1%
2019	3.3%	1.6%	23.6%
2020	0.0%	1.6%	24.2%
2021	3.2%	3.1%	24.6%
2022	3.2%	1.6%	26.0%
2023	6.7%	6.3%	27.1%
2024	3.3%	3.2%	27.9%
2025	6.9%	4.9%	28.5%
2026	6.9%	4.9%	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
9866 Lutjegast	4.7%	960	+0.4 pp	Other Europe
9873 Noord	8.1%	800	+1.6 pp	Dutch Caribbean
9872 Centrum	3.1%	160	+3.1 pp	–

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	Germany	Poland	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	155	140	10	10	0	0	5	0	5	0	0	0	10	0
1999	155	145	10	10	0	0	5	0	5	0	0	0	10	0
2000	145	135	10	5	5	5	0	0	5	0	0	0	5	5
2001	145	135	15	10	5	0	0	0	10	0	5	0	5	10
2002	155	145	10	5	10	5	0	0	5	0	5	0	5	10
2003	155	140	10	5	5	0	0	0	5	0	5	0	0	10
2004	160	150	5	0	10	5	0	0	0	0	5	0	0	5
2005	155	150	10	0	10	5	0	0	0	0	5	0	0	10
2006	155	145	5	0	10	5	0	0	0	0	5	0	5	5
2007	150	135	10	0	15	5	0	0	0	0	10	0	0	10
2008	150	135	10	5	5	0	5	0	0	0	5	0	5	10
2009	150	140	10	0	10	5	0	0	0	0	5	0	5	5
2010	150	135	10	0	10	5	0	0	0	0	5	0	0	5
2011	150	140	10	5	5	0	0	0	5	0	5	0	0	10
2012	155	145	10	5	0	0	0	0	5	0	0	0	5	0
2013	150	140	5	5	0	0	0	0	5	0	0	0	0	5
2014	160	155	5	5	0	0	0	5	0	0	0	0	5	5
2015	160	155	5	0	10	5	0	5	0	0	0	5	5	5
2016	155	150	5	0	5	5	0	0	0	0	0	0	0	5
2017	165	160	5	5	0	0	0	5	0	0	0	0	5	0
2018	160	155	5	0	5	5	0	0	0	0	0	0	0	5
2019	150	145	5	0	5	5	0	0	0	0	0	0	0	5
2020	145	145	0	5	0	0	0	0	5	0	0	0	0	0
2021	155	150	5	0	0	0	0	0	0	0	0	0	0	0
2022	155	145	5	0	5	5	0	0	0	0	0	0	0	5
2023	150	145	10	0	5	0	0	0	0	0	0	5	0	5
2024	150	140	5	0	5	5	0	0	0	0	0	0	–	–
2025	145	140	10	0	10	5	0	0	0	5	0	0	–	–
2026	145	135	10	0	10	5	0	0	0	5	0	0	–	–

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