Postcode · Lucaswolde, Groningen

Postcode 9825: Neighbourhood Marum

On 1 January 2026, postcode 9825 in Lucaswolde (Marum) had 190 residents. 5.3% of them (10 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 other Africa (2.6%) and other Asia (2.6%). 50.0% of residents with a migration background were born abroad themselves. Since 2022 the share has fallen by 2.4 percentage points.

Small area: CBS rounds counts to multiples of 5, so percentages can be off by several points.

Residents: 190 on 1 January 2026
Migration background: 5.3% 10 people
Born abroad: 50.0% of those with a migration background
Change since 2022: −2.4 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

Dutch origin 94.7% 180
Migration background 5.3% 10

Largest origin groups

Bars show each group’s share of all residents of 9825. For comparison, the line marks Westerkwartier and the circle the Netherlands.

Other Africa Africa excluding Morocco

2.6% 5 people

Westerkwartier 0.89% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

2.6% 5 people

Westerkwartier 2.2% Netherlands 5.3%
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%
Indonesia

0.0% 0 people

Westerkwartier 1.1% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Westerkwartier 0.27% Netherlands 1.1%
Germany

0.0% 0 people

Westerkwartier 1.1% Netherlands 1.9%
Poland

0.0% 0 people

Westerkwartier 0.43% Netherlands 1.4%
Belgium

0.0% 0 people

Westerkwartier 0.15% Netherlands 0.76%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

0.0% 0 people

Westerkwartier 2.2% Netherlands 5.6%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.0% 0 people

Westerkwartier 0.74% Netherlands 1.7%

First and second generation

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

Born abroad (first generation) 50.0% 5
Born in the Netherlands (second generation) 50.0% 5

Men and women

Men: 105
Women: 85

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

5.3%

9825
Westerkwartier
Netherlands

Show as table

Year	9825	Westerkwartier	Netherlands
1998	2.4%	5.0%	16.7%
1999	2.4%	5.1%	17.1%
2000	2.3%	5.1%	17.5%
2001	2.3%	5.5%	18.0%
2002	2.3%	6.7%	18.4%
2003	2.4%	7.0%	18.8%
2004	0.0%	6.7%	19.0%
2005	2.4%	6.2%	19.2%
2006	0.0%	5.5%	19.3%
2007	2.4%	5.5%	19.4%
2008	0.0%	5.8%	19.6%
2009	2.4%	5.8%	19.9%
2010	4.9%	5.9%	20.3%
2011	2.6%	6.0%	20.6%
2012	2.6%	6.3%	20.9%
2013	2.5%	6.5%	21.1%
2014	5.0%	6.6%	21.4%
2015	5.0%	6.5%	21.7%
2016	4.9%	6.6%	22.1%
2017	7.5%	6.9%	22.6%
2018	5.0%	7.1%	23.1%
2019	5.1%	7.2%	23.6%
2020	5.1%	7.3%	24.2%
2021	5.1%	7.5%	24.6%
2022	7.7%	8.4%	26.0%
2023	7.9%	9.1%	27.1%
2024	7.5%	9.4%	27.9%
2025	5.1%	9.6%	28.5%
2026	5.3%	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
9861 Grootegast	7.5%	3,550	+1.0 pp	Other Asia
9863 Grootegast	4.9%	1,130	+0.5 pp	Other Asia
9862 Grootegast, Lutjegast	7.4%	675	+5.9 pp	Other Europe
9824 Marum	6.7%	450	+0.3 pp	Poland
9362 Marum	6.3%	315	+1.6 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	Germany	Other Europe	Other Africa	Other Asia	Other Americas & Oceania	Western migration background	Non-Western migration background
1998	210	205	5	0	0	0	0	0	0	0	5	0
1999	210	205	5	0	5	0	0	0	0	5	5	5
2000	215	210	5	0	0	0	0	0	0	0	5	0
2001	215	210	5	0	0	0	0	0	0	0	0	0
2002	220	215	5	0	0	0	0	0	0	0	5	0
2003	210	210	5	0	10	0	0	0	5	5	0	0
2004	215	210	0	0	0	0	0	0	0	0	5	0
2005	210	205	5	0	0	0	0	0	0	0	5	0
2006	200	195	0	0	5	0	0	0	0	5	5	0
2007	210	205	5	0	0	0	0	0	0	0	0	0
2008	200	195	0	5	0	0	5	0	0	0	0	0
2009	210	200	5	5	5	5	0	0	0	5	10	0
2010	205	195	10	5	0	0	5	0	0	0	10	0
2011	195	185	5	5	0	0	5	0	0	0	5	0
2012	190	180	5	5	5	0	5	0	0	5	10	0
2013	200	190	5	5	5	5	0	0	0	5	10	0
2014	200	190	10	5	5	0	5	0	0	5	5	0
2015	200	190	10	5	5	5	0	0	5	0	5	5
2016	205	195	10	5	5	5	0	0	5	0	10	0
2017	200	185	15	5	5	5	0	0	5	0	5	5
2018	200	190	10	5	5	5	0	0	0	5	10	5
2019	195	185	10	5	10	0	5	0	5	5	5	5
2020	195	185	10	5	5	5	0	5	0	0	5	5
2021	195	185	10	5	5	5	0	0	5	0	5	5
2022	195	175	15	5	5	5	0	5	0	0	5	5
2023	190	180	15	5	10	0	0	5	5	5	5	5
2024	200	185	15	5	10	5	0	5	5	0	–	–
2025	195	185	10	0	10	0	0	5	5	0	–	–
2026	190	180	10	0	10	0	0	5	5	0	–	–

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