Postcode · Tijnje, Friesland

Postcode 8406: Neighbourhood Kom

On 1 January 2026, postcode 8406 in Tijnje (Kom) had 1,560 residents. 8.0% of them (125 people) have a migration background: they were born abroad or have at least one parent who was. That is about the same as the municipality of Opsterland (8.5%) and lower than the national average (29.1%). The largest origin groups are other Europe (2.9%), Germany (1.3%) and other Asia (1.3%). 68.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 2.5 percentage points.

Residents: 1,560 on 1 January 2026
Migration background: 8.0% 125 people
Born abroad: 68.0% of those with a migration background
Change since 2022: +2.5 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

92%

Dutch origin 92.0% 1,435
Migration background 8.0% 125

Largest origin groups

Bars show each group’s share of all residents of 8406. For comparison, the line marks Opsterland and the circle the Netherlands.

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

2.9% 45 people

Opsterland 1.8% Netherlands 5.6%
Germany

1.3% 20 people

Opsterland 1.1% Netherlands 1.9%
Other Asia Asia excluding Indonesia and Turkey

1.3% 20 people

Opsterland 2.0% Netherlands 5.3%
Indonesia

0.64% 10 people

Opsterland 0.86% Netherlands 1.9%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.64% 10 people

Opsterland 0.68% Netherlands 1.7%
Turkey

0.32% 5 people

Opsterland 0.15% Netherlands 2.6%
Suriname

0.32% 5 people

Opsterland 0.18% Netherlands 2.0%
Poland

0.32% 5 people

Opsterland 0.15% Netherlands 1.4%
Other Africa Africa excluding Morocco

0.32% 5 people

Opsterland 0.91% Netherlands 2.3%
Morocco

0.0% 0 people

Opsterland 0.08% Netherlands 2.4%
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%

First and second generation

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

68% 32%

Born abroad (first generation) 68.0% 85
Born in the Netherlands (second generation) 32.0% 40

Men and women

Men: 820
Women: 745

Compared with all postcodes

Netherlands 29.1% 8406 8.0%

Higher than 12% 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

8.0%

8406
Opsterland
Netherlands

Show as table

Year	8406	Opsterland	Netherlands
1998	5.2%	4.3%	16.7%
1999	4.5%	4.3%	17.1%
2000	4.8%	4.5%	17.5%
2001	4.5%	4.6%	18.0%
2002	4.8%	4.4%	18.4%
2003	4.4%	4.5%	18.8%
2004	4.0%	4.5%	19.0%
2005	4.1%	4.6%	19.2%
2006	4.3%	4.8%	19.3%
2007	4.3%	4.8%	19.4%
2008	4.6%	4.9%	19.6%
2009	4.2%	5.1%	19.9%
2010	4.6%	5.2%	20.3%
2011	4.5%	5.2%	20.6%
2012	4.7%	5.3%	20.9%
2013	4.4%	5.5%	21.1%
2014	4.2%	5.6%	21.4%
2015	4.8%	5.7%	21.7%
2016	4.8%	5.8%	22.1%
2017	4.5%	6.1%	22.6%
2018	4.5%	6.1%	23.1%
2019	4.5%	6.3%	23.6%
2020	4.2%	6.4%	24.2%
2021	4.6%	6.4%	24.6%
2022	5.5%	7.2%	26.0%
2023	7.2%	7.9%	27.1%
2024	8.0%	8.1%	27.9%
2025	8.3%	8.3%	28.5%
2026	8.0%	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
9245 Kom	5.8%	1,640	±0.0 pp	Indonesia
8495 Boarnsterhim	8.3%	1,515	+1.3 pp	Other Europe
8407 Kom	8.1%	990	+2.2 pp	Other Asia
8405 Kom	9.0%	445	+4.3 pp	Other Europe
8457 Noord-Heerenveen	5.3%	285	−1.3 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	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	1,445	1,365	75	45	35	0	0	10	15	0	35	0	10	5	5	0	60	15
1999	1,440	1,375	65	40	20	0	0	10	15	0	30	5	5	5	0	0	50	15
2000	1,445	1,375	70	35	30	0	5	10	10	0	30	5	0	0	5	0	50	15
2001	1,445	1,385	65	35	30	0	5	10	20	0	30	0	5	0	0	0	55	15
2002	1,460	1,395	70	40	30	0	5	5	15	0	30	0	10	0	5	5	50	15
2003	1,480	1,415	65	35	25	0	5	0	15	0	25	0	10	0	5	5	55	10
2004	1,485	1,425	60	40	25	0	0	0	10	0	25	0	15	5	0	10	55	10
2005	1,480	1,425	60	35	25	0	5	0	10	5	30	0	5	0	0	5	50	5
2006	1,500	1,435	65	40	15	0	5	0	10	0	30	5	5	0	0	0	55	10
2007	1,500	1,440	65	35	20	0	5	5	10	0	30	0	5	0	0	0	55	10
2008	1,525	1,460	70	45	30	0	5	0	10	0	35	5	5	0	5	10	55	15
2009	1,535	1,465	65	30	35	0	5	5	10	0	30	5	0	5	10	0	50	15
2010	1,535	1,465	70	35	30	0	0	5	10	0	25	5	5	5	10	0	50	20
2011	1,540	1,475	70	35	25	0	0	5	10	5	25	0	10	5	5	0	50	20
2012	1,585	1,510	75	35	40	0	5	0	10	5	25	5	5	5	10	5	45	30
2013	1,580	1,505	70	30	40	0	0	0	10	0	25	5	0	10	10	10	45	30
2014	1,565	1,500	65	35	30	0	0	5	10	5	20	5	10	0	5	5	45	20
2015	1,575	1,500	75	45	30	0	5	5	10	0	20	5	20	0	0	10	60	20
2016	1,555	1,480	75	40	35	0	5	5	10	0	20	5	15	0	0	15	55	20
2017	1,545	1,475	70	45	30	0	0	5	10	0	20	5	20	5	0	10	55	15
2018	1,540	1,470	70	35	35	0	0	5	10	5	20	5	10	5	5	5	50	20
2019	1,540	1,470	70	35	30	0	0	5	10	0	20	5	10	0	5	10	50	15
2020	1,550	1,485	65	30	40	0	0	5	10	0	15	5	10	0	10	15	45	20
2021	1,530	1,460	70	30	40	5	5	5	10	0	15	5	10	0	5	10	45	25
2022	1,555	1,470	85	35	50	5	0	5	10	0	20	5	10	0	10	15	45	25
2023	1,605	1,485	115	55	65	5	0	5	5	0	15	5	35	5	20	15	70	40
2024	1,615	1,485	130	65	65	10	0	5	10	0	20	5	40	5	20	15	–	–
2025	1,575	1,445	130	65	65	5	0	5	10	0	20	5	40	5	25	15	–	–
2026	1,560	1,435	125	70	55	5	0	5	10	0	20	5	45	5	20	10	–	–

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