Postcode · Siegerswoude, Friesland

Postcode 9248: Neighbourhood Kom

On 1 January 2026, postcode 9248 in Siegerswoude (Kom) had 830 residents. 7.2% of them (60 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Opsterland (8.5%) and lower than the national average (29.1%). The largest origin groups are other Europe (1.8%), Indonesia (1.2%) and other Africa (1.2%). 50.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.9 percentage points.

Residents: 830 on 1 January 2026
Migration background: 7.2% 60 people
Born abroad: 50.0% 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

93%

Dutch origin 92.8% 770
Migration background 7.2% 60

Largest origin groups

Bars show each group’s share of all residents of 9248. For comparison, the line marks Opsterland and the circle the Netherlands.

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

1.8% 15 people

Opsterland 1.8% Netherlands 5.6%
Indonesia

1.2% 10 people

Opsterland 0.86% Netherlands 1.9%
Other Africa Africa excluding Morocco

1.2% 10 people

Opsterland 0.91% Netherlands 2.3%
Germany

0.60% 5 people

Opsterland 1.1% Netherlands 1.9%
Poland

0.60% 5 people

Opsterland 0.15% Netherlands 1.4%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.60% 5 people

Opsterland 0.68% Netherlands 1.7%
Turkey

0.0% 0 people

Opsterland 0.15% Netherlands 2.6%
Morocco

0.0% 0 people

Opsterland 0.08% Netherlands 2.4%
Suriname

0.0% 0 people

Opsterland 0.18% Netherlands 2.0%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Opsterland 0.27% Netherlands 1.1%
Belgium

0.0% 0 people

Opsterland 0.18% Netherlands 0.76%
Other Asia Asia excluding Indonesia and Turkey

0.0% 0 people

Opsterland 2.0% Netherlands 5.3%

First and second generation

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

50% 50%

Born abroad (first generation) 50.0% 30
Born in the Netherlands (second generation) 50.0% 30

Men and women

Men: 425
Women: 405

Compared with all postcodes

Netherlands 29.1% 9248 7.2%

Higher than 9% 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

7.2%

9248
Opsterland
Netherlands

Show as table

Year	9248	Opsterland	Netherlands
1998	2.3%	4.3%	16.7%
1999	2.9%	4.3%	17.1%
2000	2.9%	4.5%	17.5%
2001	2.9%	4.6%	18.0%
2002	2.3%	4.4%	18.4%
2003	3.4%	4.5%	18.8%
2004	3.4%	4.5%	19.0%
2005	3.4%	4.6%	19.2%
2006	2.8%	4.8%	19.3%
2007	2.8%	4.8%	19.4%
2008	2.8%	4.9%	19.6%
2009	2.8%	5.1%	19.9%
2010	2.3%	5.2%	20.3%
2011	3.5%	5.2%	20.6%
2012	3.0%	5.3%	20.9%
2013	3.6%	5.5%	21.1%
2014	3.0%	5.6%	21.4%
2015	3.6%	5.7%	21.7%
2016	3.6%	5.8%	22.1%
2017	3.1%	6.1%	22.6%
2018	3.1%	6.1%	23.1%
2019	3.6%	6.3%	23.6%
2020	4.2%	6.4%	24.2%
2021	4.2%	6.4%	24.6%
2022	5.4%	7.2%	26.0%
2023	5.3%	7.9%	27.1%
2024	6.0%	8.1%	27.9%
2025	7.2%	8.3%	28.5%
2026	7.2%	8.5%	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
9363 Marum	11.4%	6,065	+2.0 pp	Other Europe
9247 De Ekers, Fûgelliet	6.8%	4,930	+0.7 pp	Other Asia
9241 Gentiaan	7.2%	2,070	+0.7 pp	Other Asia
9243 De Kampen	7.9%	1,890	+2.1 pp	Other Asia
9367 De Wilp	7.3%	1,705	+1.4 pp	Other Asia
9249 Kom	4.9%	1,015	−0.1 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	Suriname	Indonesia	Dutch Caribbean	Germany	Poland	Belgium	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	875	860	20	10	10	0	0	0	0	5	0	0	5	0	5	5	20	0
1999	860	835	25	5	20	0	0	5	5	5	0	0	0	0	0	10	20	5
2000	860	835	25	5	15	0	0	5	0	5	0	0	0	0	0	10	20	0
2001	870	850	25	10	15	0	0	5	0	5	0	0	5	0	0	10	15	5
2002	875	855	20	10	20	0	0	5	0	10	0	5	0	5	0	10	20	5
2003	885	855	30	5	30	0	0	5	0	5	0	0	0	5	5	15	20	10
2004	875	850	30	5	20	0	0	5	0	5	0	0	0	0	0	15	20	10
2005	895	865	30	10	25	0	0	5	0	10	0	0	0	5	5	10	25	10
2006	885	860	25	5	20	0	0	5	5	10	0	0	0	5	5	0	15	5
2007	900	875	25	10	20	0	0	10	0	5	0	0	5	5	0	5	20	5
2008	880	855	25	10	10	0	0	10	5	5	0	5	0	0	0	0	20	5
2009	880	855	25	10	15	0	0	5	0	0	0	0	10	5	0	5	20	5
2010	875	855	20	5	15	0	5	5	0	5	0	5	0	5	0	0	15	5
2011	855	825	30	10	20	0	5	5	5	10	0	5	0	5	5	0	15	15
2012	840	815	25	10	20	0	0	10	0	5	0	0	5	10	0	0	15	10
2013	840	810	30	5	20	0	0	5	0	5	0	0	0	5	5	5	20	10
2014	835	810	25	5	20	0	0	5	0	0	0	5	0	5	5	5	15	10
2015	825	795	30	15	15	0	0	5	0	5	5	5	0	10	0	0	20	5
2016	830	800	30	10	15	0	0	10	0	0	0	5	5	5	0	0	20	10
2017	815	790	25	15	10	0	0	5	0	5	0	5	5	0	5	0	25	0
2018	815	790	25	10	15	0	0	10	0	5	0	0	5	5	0	0	20	0
2019	830	800	30	10	20	0	0	10	0	5	0	5	0	5	0	5	20	5
2020	835	800	35	10	20	0	0	10	0	10	0	0	0	5	0	5	20	10
2021	835	800	35	15	20	0	0	10	0	5	0	5	5	5	0	5	25	10
2022	840	795	45	20	25	0	0	5	0	5	0	0	5	5	5	5	25	15
2023	850	795	45	25	25	5	0	10	0	10	0	0	10	5	0	5	35	10
2024	835	785	50	20	30	0	0	10	0	10	0	0	10	10	0	5	–	–
2025	830	775	60	25	30	0	0	10	0	10	5	0	15	10	0	10	–	–
2026	830	770	60	30	30	0	0	10	0	5	5	0	15	10	0	5	–	–

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