Postcode · Oentsjerk, Friesland

Postcode 9062: Neighbourhood Aldtsjerk

On 1 January 2026, postcode 9062 in Oentsjerk (Aldtsjerk) had 1,990 residents. 6.8% of them (135 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Tytsjerksteradiel (9.2%) and lower than the national average (29.1%). The largest origin groups are other Asia (1.5%), Germany (1.3%) and other Europe (1.0%). 48.1% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 1.1 percentage points.

Residents: 1,990 on 1 January 2026
Migration background: 6.8% 135 people
Born abroad: 48.1% of those with a migration background
Change since 2022: +1.1 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 93.2% 1,855
Migration background 6.8% 135

Largest origin groups

Bars show each group’s share of all residents of 9062. For comparison, the line marks Tytsjerksteradiel and the circle the Netherlands.

Other Asia Asia excluding Indonesia and Turkey

1.5% 30 people

Tytsjerksteradiel 2.4% Netherlands 5.3%
Germany

1.3% 25 people

Tytsjerksteradiel 1.0% Netherlands 1.9%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

1.0% 20 people

Tytsjerksteradiel 2.0% Netherlands 5.6%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

1.0% 20 people

Tytsjerksteradiel 0.71% Netherlands 1.7%
Suriname

0.50% 10 people

Tytsjerksteradiel 0.26% Netherlands 2.0%
Indonesia

0.50% 10 people

Tytsjerksteradiel 0.73% Netherlands 1.9%
Other Africa Africa excluding Morocco

0.50% 10 people

Tytsjerksteradiel 1.3% Netherlands 2.3%
Turkey

0.25% 5 people

Tytsjerksteradiel 0.17% Netherlands 2.6%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.25% 5 people

Tytsjerksteradiel 0.24% Netherlands 1.1%
Morocco

0.0% 0 people

Tytsjerksteradiel 0.08% Netherlands 2.4%
Poland

0.0% 0 people

Tytsjerksteradiel 0.06% Netherlands 1.4%
Belgium

0.0% 0 people

Tytsjerksteradiel 0.08% Netherlands 0.76%

First and second generation

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

48% 52%

Born abroad (first generation) 48.1% 65
Born in the Netherlands (second generation) 51.9% 70

Men and women

Men: 955
Women: 1,035

Compared with all postcodes

Netherlands 29.1% 9062 6.8%

Higher than 7% 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

6.8%

9062
Tytsjerksteradiel
Netherlands

Show as table

Year	9062	Tytsjerksteradiel	Netherlands
1998	3.6%	4.3%	16.7%
1999	3.4%	4.5%	17.1%
2000	3.5%	4.5%	17.5%
2001	3.2%	4.4%	18.0%
2002	3.6%	4.9%	18.4%
2003	3.7%	5.0%	18.8%
2004	3.9%	5.2%	19.0%
2005	3.9%	5.2%	19.2%
2006	3.7%	5.5%	19.3%
2007	3.7%	5.8%	19.4%
2008	4.0%	5.8%	19.6%
2009	4.0%	5.5%	19.9%
2010	4.0%	5.9%	20.3%
2011	3.9%	5.8%	20.6%
2012	3.9%	5.8%	20.9%
2013	3.7%	5.6%	21.1%
2014	4.0%	6.0%	21.4%
2015	3.7%	6.0%	21.7%
2016	3.7%	6.4%	22.1%
2017	4.8%	6.4%	22.6%
2018	4.7%	6.3%	23.1%
2019	4.6%	6.3%	23.6%
2020	4.3%	6.5%	24.2%
2021	4.2%	6.5%	24.6%
2022	5.7%	7.6%	26.0%
2023	6.1%	8.2%	27.1%
2024	6.1%	8.5%	27.9%
2025	6.6%	9.1%	28.5%
2026	6.8%	9.2%	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
9061 Mûnein	6.7%	2,245	±0.0 pp	Other Asia
9063 Mûnein	4.6%	760	+1.2 pp	Germany
9064 Aldtsjerk	22.4%	760	+15.3 pp	Other Europe
9091 Aldtsjerk	6.0%	250	±0.0 pp	Germany

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	1,650	1,595	60	30	25	0	0	5	15	0	20	0	0	10	0	5	0	40	15
1999	1,610	1,560	55	30	25	0	5	0	15	0	20	0	0	10	0	5	5	40	10
2000	1,585	1,530	55	30	25	0	5	5	10	0	20	0	0	10	0	10	0	40	10
2001	1,565	1,515	50	25	25	0	0	0	10	0	15	0	0	10	0	10	5	40	10
2002	1,645	1,585	60	30	25	0	0	5	15	0	20	0	0	10	0	5	0	40	15
2003	1,745	1,680	65	30	35	0	0	5	15	5	15	0	0	15	0	10	0	45	15
2004	1,810	1,735	70	35	40	0	0	5	15	0	20	0	0	15	5	10	5	50	25
2005	1,785	1,710	70	30	40	0	5	5	10	0	20	0	5	5	0	15	10	50	25
2006	1,760	1,695	65	30	40	0	0	10	10	5	20	0	0	10	5	5	5	45	20
2007	1,765	1,695	65	30	25	0	5	15	10	0	20	0	0	10	0	0	0	40	20
2008	1,750	1,680	70	35	35	0	5	10	10	0	20	0	0	15	0	5	5	40	25
2009	1,770	1,700	70	30	35	0	0	15	10	0	20	0	0	10	5	0	5	45	25
2010	1,755	1,685	70	30	30	0	0	10	5	0	15	0	0	15	0	5	10	40	25
2011	1,775	1,705	70	30	40	0	0	10	10	0	20	0	0	10	0	5	15	45	25
2012	1,785	1,720	70	35	40	0	5	10	10	0	20	0	0	15	0	0	15	45	20
2013	1,770	1,705	65	30	40	0	5	10	5	0	20	5	0	5	0	5	15	40	25
2014	1,755	1,685	70	25	40	0	0	10	5	5	15	0	0	10	5	5	10	35	35
2015	1,780	1,715	65	25	40	0	0	10	5	5	20	0	5	0	5	5	10	40	30
2016	1,770	1,705	65	30	35	0	5	5	5	5	20	0	5	5	0	5	10	40	30
2017	1,785	1,700	85	35	50	0	0	10	10	5	25	0	0	10	10	5	10	50	35
2018	1,805	1,720	85	35	50	0	5	10	5	0	25	0	0	10	5	10	15	45	40
2019	1,830	1,745	85	40	45	0	0	10	10	5	25	0	0	15	10	5	5	50	35
2020	1,865	1,785	80	35	45	0	0	10	10	0	20	0	0	15	10	5	10	45	30
2021	1,905	1,825	80	40	45	0	0	10	10	0	25	0	0	15	5	10	10	45	30
2022	1,935	1,825	110	45	70	5	0	10	10	5	30	0	0	20	10	20	15	50	50
2023	1,955	1,835	120	45	75	5	0	10	10	5	25	0	0	20	10	20	15	55	60
2024	1,965	1,845	120	45	75	5	0	10	10	5	25	0	0	20	5	20	15	–	–
2025	1,970	1,840	130	50	80	5	0	10	10	5	30	0	0	20	5	25	20	–	–
2026	1,990	1,855	135	50	85	5	0	10	10	5	25	0	0	20	10	30	20	–	–

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