Postcode · Sibrandabuorren, Friesland

Postcode 8647: Neighbourhood Boarnsterhim

On 1 January 2026, postcode 8647 in Sibrandabuorren (Boarnsterhim) had 330 residents. 7.6% of them (25 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Súdwest-Fryslân (12.3%) and lower than the national average (29.1%). The largest origin groups are Dutch Caribbean (1.5%), Germany (1.5%) and other Europe (1.5%). 60.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.9 percentage points.

Residents: 330 on 1 January 2026
Migration background: 7.6% 25 people
Born abroad: 60.0% of those with a migration background
Change since 2022: +1.9 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

91%

Dutch origin 90.9% 300
Migration background 7.6% 25

Largest origin groups

Bars show each group’s share of all residents of 8647. For comparison, the line marks Súdwest-Fryslân and the circle the Netherlands.

Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

1.5% 5 people

Súdwest-Fryslân 0.33% Netherlands 1.1%
Germany

1.5% 5 people

Súdwest-Fryslân 1.5% Netherlands 1.9%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

1.5% 5 people

Súdwest-Fryslân 2.8% Netherlands 5.6%
Other Africa Africa excluding Morocco

1.5% 5 people

Súdwest-Fryslân 1.3% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

1.5% 5 people

Súdwest-Fryslân 2.8% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.5% 5 people

Súdwest-Fryslân 0.91% Netherlands 1.7%
Turkey

0.0% 0 people

Súdwest-Fryslân 0.51% Netherlands 2.6%
Morocco

0.0% 0 people

Súdwest-Fryslân 0.13% Netherlands 2.4%
Suriname

0.0% 0 people

Súdwest-Fryslân 0.31% Netherlands 2.0%
Indonesia

0.0% 0 people

Súdwest-Fryslân 1.2% Netherlands 1.9%
Poland

0.0% 0 people

Súdwest-Fryslân 0.24% Netherlands 1.4%
Belgium

0.0% 0 people

Súdwest-Fryslân 0.14% Netherlands 0.76%

First and second generation

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

60% 60%

Born abroad (first generation) 60.0% 15
Born in the Netherlands (second generation) 60.0% 15

Men and women

Men: 180
Women: 145

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

7.6%

8647
Súdwest-Fryslân
Netherlands

Show as table

Year	8647	Súdwest-Fryslân	Netherlands
1998	1.3%	6.8%	16.7%
1999	3.8%	7.0%	17.1%
2000	1.3%	7.3%	17.5%
2001	2.6%	7.6%	18.0%
2002	2.6%	7.8%	18.4%
2003	2.7%	8.0%	18.8%
2004	2.6%	7.5%	19.0%
2005	2.5%	7.3%	19.2%
2006	2.5%	7.3%	19.3%
2007	2.6%	7.2%	19.4%
2008	2.6%	7.3%	19.6%
2009	2.6%	7.3%	19.9%
2010	2.7%	7.4%	20.3%
2011	2.7%	7.4%	20.6%
2012	3.9%	7.6%	20.9%
2013	3.9%	7.7%	21.1%
2014	5.5%	7.8%	21.4%
2015	5.5%	7.9%	21.7%
2016	5.5%	8.1%	22.1%
2017	4.2%	8.6%	22.6%
2018	5.6%	8.9%	23.1%
2019	5.6%	9.0%	23.6%
2020	4.1%	9.3%	24.2%
2021	4.2%	9.4%	24.6%
2022	5.7%	10.5%	26.0%
2023	7.1%	11.3%	27.1%
2024	7.6%	11.6%	27.9%
2025	7.8%	11.9%	28.5%
2026	7.6%	12.3%	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
8629 Oost IJlst	8.9%	1,575	+0.8 pp	Other Asia
9011 Grou	9.1%	1,380	+1.5 pp	Other Asia
8493 Terherne	8.4%	715	+0.3 pp	Germany
8627 Oost IJlst	6.1%	330	+1.6 pp	Indonesia
9014 Boarnsterhim	6.7%	300	+0.9 pp	Indonesia
8628 Oost IJlst	2.0%	245	−2.0 pp	–
8511 Goingarijp	6.4%	235	+0.1 pp	Germany
8626 Sneek	7.7%	130	+4.0 pp	Other Africa
8644 Boarnsterhim	4.5%	110	±0.0 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	Morocco	Indonesia	Dutch Caribbean	Germany	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	395	390	5	5	5	0	0	0	5	0	0	5	0	5	0
1999	395	385	15	10	0	0	0	0	5	5	0	0	0	10	5
2000	385	375	5	5	5	0	0	0	5	0	0	5	0	10	5
2001	390	380	10	10	0	0	0	0	5	5	0	0	0	10	0
2002	385	370	10	10	0	0	0	0	5	5	0	0	0	10	0
2003	375	370	10	5	5	0	5	0	5	0	0	0	0	10	5
2004	390	380	10	5	5	0	0	0	5	0	0	5	0	5	0
2005	395	385	10	5	5	0	0	0	5	0	0	5	0	5	0
2006	395	385	10	5	5	0	0	0	0	5	0	5	0	5	5
2007	390	380	10	5	5	0	0	0	5	0	0	5	0	10	0
2008	380	365	10	5	5	0	5	0	5	0	0	0	0	10	5
2009	385	375	10	5	10	0	0	0	0	5	5	5	0	5	5
2010	375	370	10	5	5	0	0	0	0	5	0	5	0	5	5
2011	370	360	10	5	10	0	0	0	5	0	0	10	0	5	5
2012	380	365	15	5	5	0	5	0	5	0	0	0	0	10	5
2013	385	365	15	10	10	0	5	0	5	5	0	5	0	5	10
2014	365	345	20	10	5	0	0	0	5	5	0	5	0	10	10
2015	365	345	20	5	15	5	0	0	5	0	0	10	0	10	10
2016	365	345	20	10	15	0	5	0	0	10	5	5	0	10	10
2017	360	345	15	5	10	0	0	0	0	5	5	5	0	5	10
2018	360	340	20	5	10	0	0	0	5	0	0	10	0	5	10
2019	360	340	20	5	15	0	0	0	5	0	0	10	5	5	10
2020	365	350	15	5	15	0	0	0	5	0	5	10	0	5	10
2021	355	340	15	10	5	0	0	0	5	5	0	5	0	5	10
2022	350	325	20	5	15	0	0	0	5	0	0	10	5	5	10
2023	350	325	25	5	15	0	0	0	10	0	5	5	5	10	10
2024	330	305	25	10	15	0	0	5	5	5	0	5	5	–	–
2025	320	295	25	10	15	0	0	5	5	5	0	5	5	–	–
2026	330	300	25	10	15	0	0	5	5	5	5	5	5	–	–

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