Postcode · Krewerd, Groningen

Postcode 9904: Migration background and origin

On 1 January 2026, postcode 9904 in Krewerd had 100 residents. 10.0% 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 Eemsdelta (18.9%) and lower than the national average (29.1%). The largest origin groups are Germany (5.0%) and other Europe (5.0%). 0.0% of residents with a migration background were born abroad themselves. Since 2022 the share has risen by 0.9 percentage points.

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

Residents: 100 on 1 January 2026
Migration background: 10.0% 10 people
Born abroad: 0.0% of those with a migration background
Change since 2022: +0.9 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

Dutch origin 90.0% 90
Migration background 10.0% 10

Largest origin groups

Bars show each group’s share of all residents of 9904. For comparison, the line marks Eemsdelta and the circle the Netherlands.

Germany

5.0% 5 people

Eemsdelta 2.0% Netherlands 1.9%
Other Europe Europe excluding the Netherlands, Belgium, Germany and Poland

5.0% 5 people

Eemsdelta 3.0% Netherlands 5.6%
Turkey

0.0% 0 people

Eemsdelta 1.9% Netherlands 2.6%
Morocco

0.0% 0 people

Eemsdelta 0.16% Netherlands 2.4%
Suriname

0.0% 0 people

Eemsdelta 0.86% Netherlands 2.0%
Indonesia

0.0% 0 people

Eemsdelta 1.7% Netherlands 1.9%
Dutch Caribbean Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba

0.0% 0 people

Eemsdelta 2.5% Netherlands 1.1%
Poland

0.0% 0 people

Eemsdelta 0.58% Netherlands 1.4%
Belgium

0.0% 0 people

Eemsdelta 0.25% Netherlands 0.76%
Other Africa Africa excluding Morocco

0.0% 0 people

Eemsdelta 2.0% Netherlands 2.3%
Other Asia Asia excluding Indonesia and Turkey

0.0% 0 people

Eemsdelta 3.0% Netherlands 5.3%
Other Americas & Oceania Americas and Oceania excluding Suriname and the Dutch Caribbean

0.0% 0 people

Eemsdelta 1.0% Netherlands 1.7%

First and second generation

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

Born abroad (first generation) 0.0% 0
Born in the Netherlands (second generation) 100.0% 10

Men and women

Men: 50
Women: 50

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

10.0%

9904
Eemsdelta
Netherlands

Show as table

Year	9904	Eemsdelta	Netherlands
1998	6.9%	11.9%	16.7%
1999	7.1%	12.1%	17.1%
2000	7.4%	12.1%	17.5%
2001	7.4%	12.4%	18.0%
2002	7.4%	12.8%	18.4%
2003	8.0%	13.2%	18.8%
2004	7.7%	13.2%	19.0%
2005	7.7%	13.3%	19.2%
2006	11.5%	13.2%	19.3%
2007	7.7%	13.2%	19.4%
2008	12.0%	13.1%	19.6%
2009	12.5%	12.7%	19.9%
2010	13.0%	12.9%	20.3%
2011	12.0%	13.5%	20.6%
2012	12.5%	13.4%	20.9%
2013	12.5%	13.5%	21.1%
2014	8.3%	13.6%	21.4%
2015	12.5%	13.7%	21.7%
2016	12.5%	13.9%	22.1%
2017	8.7%	14.3%	22.6%
2018	9.1%	14.4%	23.1%
2019	13.0%	14.7%	23.6%
2020	13.6%	15.1%	24.2%
2021	14.3%	15.6%	24.6%
2022	9.1%	16.8%	26.0%
2023	13.6%	17.4%	27.1%
2024	9.1%	17.9%	27.9%
2025	10.0%	18.4%	28.5%
2026	10.0%	18.9%	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
9901 Centrum, West	12.8%	4,095	+1.3 pp	Indonesia
9905 Holwierde	6.7%	1,045	+0.5 pp	Dutch Caribbean
9908 Godlinze	11.5%	305	+3.3 pp	Other Europe
9912 Leermens	6.0%	250	+4.0 pp	Other Europe
9911 Oosterwijtwerd	8.6%	175	+0.9 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	Indonesia	Germany	Other Europe	Other Africa	Other Asia	Western migration background	Non-Western migration background
1998	145	135	10	5	5	5	5	0	0	0	5	5
1999	140	130	10	5	5	5	0	5	0	0	10	0
2000	135	125	10	5	5	5	0	5	0	0	10	5
2001	135	125	10	5	0	0	5	0	0	0	10	0
2002	135	120	10	10	5	5	5	5	0	0	15	0
2003	125	115	10	5	5	0	5	0	0	5	10	0
2004	130	120	10	5	0	5	5	0	0	0	10	0
2005	130	120	10	10	0	5	5	5	0	0	10	0
2006	130	120	15	5	0	5	5	0	0	0	15	0
2007	130	110	10	10	5	5	5	5	0	0	15	0
2008	125	115	15	10	5	5	5	5	0	0	10	0
2009	120	105	15	5	5	5	5	0	0	0	10	0
2010	115	105	15	5	5	5	5	0	0	0	15	0
2011	125	110	15	5	5	5	5	0	0	0	15	0
2012	120	105	15	10	5	5	10	0	0	0	10	0
2013	120	110	15	10	5	5	5	5	0	0	15	5
2014	120	110	10	5	10	5	5	0	5	0	10	5
2015	120	105	15	10	5	5	5	5	0	0	10	0
2016	120	105	15	10	5	5	5	5	0	0	10	5
2017	115	105	10	5	5	5	5	0	0	0	10	0
2018	110	100	10	5	5	5	5	0	0	0	10	0
2019	115	100	15	5	10	5	5	0	5	0	10	5
2020	110	95	15	5	5	5	5	0	0	0	10	0
2021	105	90	15	10	5	5	5	5	0	0	10	0
2022	110	95	10	10	5	5	5	5	5	0	15	0
2023	110	100	15	10	5	5	5	5	5	0	15	0
2024	110	95	10	10	5	5	5	5	0	0	–	–
2025	100	90	10	10	0	0	5	5	0	0	–	–
2026	100	90	10	5	0	0	5	5	0	0	–	–

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