Postcode · Nuis, Groningen

Postcode 9364: Neighbourhood Marum

On 1 January 2026, postcode 9364 in Nuis (Marum) had 705 residents. 4.3% of them (30 people) have a migration background: they were born abroad or have at least one parent who was. That is lower than the municipality of Westerkwartier (9.9%) and lower than the national average (29.1%). The largest origin groups are Indonesia (0.71%), Germany (0.71%) and other Europe (0.71%). 50.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 0.8 percentage points.

Residents: 705 on 1 January 2026
Migration background: 4.3% 30 people
Born abroad: 50.0% of those with a migration background
Change since 2022: +0.8 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

96%

Dutch origin 95.7% 675
Migration background 4.3% 30

Largest origin groups

Bars show each group’s share of all residents of 9364. For comparison, the line marks Westerkwartier and the circle the Netherlands.

Indonesia

0.71% 5 people

Westerkwartier 1.1% Netherlands 1.9%
Germany

0.71% 5 people

Westerkwartier 1.1% Netherlands 1.9%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

0.71% 5 people

Westerkwartier 2.2% Netherlands 5.6%
Other Asia Asia excluding Indonesia and Turkey

0.71% 5 people

Westerkwartier 2.2% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.71% 5 people

Westerkwartier 0.74% Netherlands 1.7%
Turkey

0.0% 0 people

Westerkwartier 0.29% Netherlands 2.6%
Morocco

0.0% 0 people

Westerkwartier 0.06% Netherlands 2.4%
Suriname

0.0% 0 people

Westerkwartier 0.39% Netherlands 2.0%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Westerkwartier 0.27% Netherlands 1.1%
Poland

0.0% 0 people

Westerkwartier 0.43% Netherlands 1.4%
Belgium

0.0% 0 people

Westerkwartier 0.15% Netherlands 0.76%
Other Africa Africa excluding Morocco

0.0% 0 people

Westerkwartier 0.89% Netherlands 2.3%

First and second generation

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

50% 50%

Born abroad (first generation) 50.0% 15
Born in the Netherlands (second generation) 50.0% 15

Men and women

Men: 380
Women: 325

Compared with all postcodes

Netherlands 29.1% 9364 4.3%

Higher than 1% 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

4.3%

9364
Westerkwartier
Netherlands

Show as table

Year	9364	Westerkwartier	Netherlands
1998	3.4%	5.0%	16.7%
1999	3.3%	5.1%	17.1%
2000	3.4%	5.1%	17.5%
2001	3.4%	5.5%	18.0%
2002	3.4%	6.7%	18.4%
2003	4.0%	7.0%	18.8%
2004	4.0%	6.7%	19.0%
2005	3.2%	6.2%	19.2%
2006	3.2%	5.5%	19.3%
2007	3.3%	5.5%	19.4%
2008	3.3%	5.8%	19.6%
2009	3.3%	5.8%	19.9%
2010	3.9%	5.9%	20.3%
2011	4.5%	6.0%	20.6%
2012	3.3%	6.3%	20.9%
2013	3.3%	6.5%	21.1%
2014	3.3%	6.6%	21.4%
2015	3.3%	6.5%	21.7%
2016	2.7%	6.6%	22.1%
2017	3.3%	6.9%	22.6%
2018	2.7%	7.1%	23.1%
2019	3.4%	7.2%	23.6%
2020	2.7%	7.3%	24.2%
2021	3.4%	7.5%	24.6%
2022	3.5%	8.4%	26.0%
2023	3.5%	9.1%	27.1%
2024	3.5%	9.4%	27.9%
2025	5.0%	9.6%	28.5%
2026	4.3%	9.9%	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
9363 Marum	11.4%	6,065	+2.0 pp	Other Europe
9364 Marum	4.3%	705	+0.8 pp	Indonesia
9365 Marum, De Wilp	6.1%	660	−0.1 pp	Germany
9366 De Wilp	5.5%	275	+3.5 pp	Suriname

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	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	745	720	25	15	10	0	0	5	0	5	10	0	5	0	20	5
1999	755	725	25	10	15	5	0	10	0	5	5	0	0	0	20	10
2000	745	720	25	10	20	0	0	10	0	10	0	0	5	5	20	10
2001	740	720	25	10	20	0	0	10	0	5	5	0	5	5	15	5
2002	745	720	25	10	20	0	0	5	0	5	5	0	10	5	20	5
2003	745	715	30	5	20	0	0	5	0	5	0	0	10	5	20	5
2004	755	725	30	10	15	0	0	10	0	5	5	0	5	0	25	5
2005	770	740	25	10	20	0	0	10	0	5	5	0	5	5	20	5
2006	780	755	25	5	15	0	0	5	0	5	0	0	5	5	20	10
2007	755	730	25	10	15	0	5	10	0	5	5	0	0	0	20	5
2008	755	725	25	5	25	0	0	5	0	5	0	5	10	5	15	5
2009	760	735	25	5	15	0	0	5	0	5	0	0	5	5	15	10
2010	775	740	30	5	25	0	0	5	0	5	0	5	10	5	20	15
2011	770	740	35	10	25	0	0	5	0	5	5	5	10	5	20	10
2012	750	725	25	10	15	0	5	10	0	5	5	0	0	0	20	5
2013	755	725	25	5	15	0	5	10	0	5	0	0	0	0	20	5
2014	755	730	25	10	10	0	5	5	0	5	5	0	0	0	15	5
2015	755	730	25	10	15	0	0	10	0	5	5	0	0	10	20	5
2016	745	725	20	10	15	0	0	5	0	5	5	0	5	5	20	5
2017	750	725	25	10	10	0	0	5	0	5	5	0	0	5	20	5
2018	740	720	20	5	15	0	0	5	0	5	0	5	0	5	15	5
2019	745	720	25	10	10	0	0	10	0	5	5	0	0	5	20	0
2020	740	720	20	10	15	0	0	5	0	5	5	0	5	5	20	5
2021	740	715	25	5	15	0	0	10	0	5	0	0	0	5	20	0
2022	720	695	25	5	15	0	0	5	5	5	0	5	0	0	15	5
2023	710	690	25	5	20	0	0	5	0	5	0	0	5	0	15	5
2024	705	680	25	10	15	0	0	5	0	5	5	0	5	5	–	–
2025	705	670	35	10	25	0	0	5	0	5	5	0	10	5	–	–
2026	705	675	30	10	20	0	0	5	0	5	5	0	5	5	–	–

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