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Living in Groningen

Groningen is a city in the Netherlands. Annual PM2.5 was 7 µg/m³ at the end of 2024. For Groningen, the unemployment rate was 5.2% at the end of 2024. At the start of 2026, Groningen had a population of 244,427. Gigabit broadband availability was 98.7% in 2025. Car density was 419.5 vehicles per 1,000 residents in 2025.

Higher unemployment than any other Dutch city that publishes it, more recorded crime than 96% of Dutch cities that publish it and cleaner air than 96% of Dutch cities that publish it.

Which Netherlands-wide rules apply when you move to Groningen?

National rules stay on the country page instead of being relabelled as city data.

Visa and entry rulesPassport-specific entry and national residence context.BenefitsCountry-wide eligibility and official application routes.Taxes in NetherlandsNational rates and thresholds that apply in Groningen.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

How much does it cost to rent in Groningen?

Average net cold rent is 4.58 EUR/m² per month (2004), excluding heating and operating charges.

Published average over existing tenancies; a specific flat can sit either side of it. Asking-rent series, where present, are separate rows in the table.

  • Average net rent (nettokalt): 4.58 EUR/m²/month · Eurostat14
What recurs every month6 published recurring costs, € per month
Groningen recurring monthly costs, € per month€1526Private kindergarten€257Utilities, 85 m² flat€90Transport pass€42Internet, 60 Mbps€28Fitness club€18Mobile plan, 10 GB€ / month

Supplemental estimate lane; these items are not official statistics.

MetricValuePeriodSource
Fitness club membership, monthly27.53 EUR/month31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Internet, 60 Mbps unlimited41.6 EUR/month31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Private kindergarten, monthly1,526 EUR/month31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Meal at an inexpensive restaurant14.93 EUR31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Mobile plan, 10 GB17.88 EUR/month31 Jul 2026Cost of Living in Groningen. Jun 2026. Prices in Groningen23Commercial estimate · Supplemental context
Monthly transport pass89.57 EUR/month31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Basic utilities, 85 m² home256.7 EUR/month31 Dec 2022Global Cost of Living — Kaggle snapshot v224Supplemental estimate · Supplemental context
Housing Stock Total116,445 dwellings31 Dec 2020CBS - Centraal Bureau voor de Statistiek3Official
Average net rent (nettokalt)4.58 EUR/m²/month31 Dec 2004Eurostat14Official
Rental Share Pct59 pct31 Dec 2020CBS - Centraal Bureau voor de Statistiek3Official

Worked out from these numbers

What does a 60 m² flat cost?

About 275 EUR a month in cold rent at the published average of 4.58 EUR/m² per month, before heating and operating charges.

Heating, water and operating charges come on top, and a specific flat can sit either side of an average.

Source period: 2004

Work and income

What is the unemployment rate in Groningen?

The unemployment rate is 5.2 % (2024). Source: CBS labour market in figures 2024 — unemployment by municipality8

Unemployment across cities in NetherlandsUnemployment in Groningen is 5.2%. Of 337 cities with data, 146 have unemployment of 3 to under 3.5%.
unemployment rate, % · measured cities in Netherlands per band1 city: 2% to under 2.5%12–2.5113 cities: 2.5% to under 3%1132.5–3146 cities: 3% to under 3.5%1463–3.551 cities: 3.5% to under 4%513.5–416 cities: 4% to under 4.5%164–4.56 cities: 4.5% to under 5%64.5–54 cities: 5% to under 5.5%45–5.5Groningen 5.2%

Unemployment rate (%)

MetricValuePeriodSource
Gigabit broadband availability98.67 %2025 Q1Percentage of households in the Dutch municipality with access to a fixed internet connection of at least 1 Gbps (1000 Mbit/s); availability, not subscribed plan, measured speed or FTTH-only coverage.19Official
Median Income Eur Year30,000 EUR/year31 Dec 2024CBS - Centraal Bureau voor de Statistiek4Official
Unemployment rate5.2 %country median 3.1%31 Dec 2024CBS labour market in figures 2024 — unemployment by municipality8Official
Unemployment rate over time10 published observations, 2011–2024
Unemployment rate in Groningen by year, %4.3%7.0%9.6%12.3%201120152019202120245.2%%

Unemployment rate fell 27.2% between 2011 and 2024, from 7.1% to 5.2%.

Public employment service

No exact public employment office is currently linked to Groningen. The verified national service may still offer online registration, job search or an official office finder.

Country-level information

UWV public employment service — Public employment service

Uitvoeringsinstituut Werknemersverzekeringen (UWV)

Job Search
Open official service
Open the Netherlands service overview

Country-level service information is not treated as proof of a physical office in Groningen. Sources checked through 11 Aug 2026.

Family and education

MetricValuePeriodSource
Primary School Count41 count3 Aug 2026DUO (Dienst Uitvoering Onderwijs)10Official
School Count84 count3 Aug 2026DUO (Dienst Uitvoering Onderwijs)10Official

Safety

How safe is Groningen?

Police recorded 6,160 incidents per 100,000 (2024). This counts all offences, so it is not comparable with a violent-crime-only rate from another source.

  • Recorded incidents per 100,000 residents: 6,160 offences per 100,000 · CBS StatLine 83648NED — registered crime by municipality, total, 20249
Recorded crime across major citiesGroningen highlighted among comparable cities
Recorded crime across major cities with Groningen highlighted8,970Amsterdam8,200Rotterdam7,990Eindhoven6,970Arnhem6,890's-Gravenhage6,800Utrecht6,280Nijmegen6,160Groningen5,870Breda5,560Tilburg4,530Apeldoorn4,280Almererecorded incidents per 100k residents
MetricValuePeriodSource
Recorded incidents per 100,000 residents6,160 offences per 100,000country median 3,08031 Dec 2024CBS StatLine 83648NED — registered crime by municipality, total, 20249Official

Mobility and administration

MetricValuePeriodSource
Destinations from nearest airport5 count13 Jun 2026OpenFlights — routes.dat17Official
Nearest airportGRQ13 Jun 2026OurAirports — airports.csv18Official
Distance to nearest airport10.9 km13 Jun 2026OurAirports — airports.csv18Official

Language courses and integration

No exact city-level course record is currently published for Groningen. These verified national programmes may still apply; use the official programme page to check local availability.

Country-level information

Blik op Werk integration-provider quality register — Other

Blik op Werk

For integration-course applicants.

DutchIn Person, Online
Open official information

DUO choosing an integration course — State Language Course

Dienst Uitvoering Onderwijs (DUO)

For people who must integrate.

DutchIn Person
Open official information
Open the full Netherlands section
National programme information is not treated as proof of a course location in Groningen.

Climate and air quality

Is the air quality good in Groningen?

The annual PM2.5 mean is 7 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: EEA Air Quality Annual Statistics — validated PM2.5 station data11

Annual mean at the measuring site(s) serving the city; current-day readings differ.

Temperature through the yearAverage daytime high and night-time low, °C
Groningen average monthly daytime high and night-time low temperature, °C-10°0°10°20°30°JFMAMJJASOND23°0°Daytime highNight-time low
Rainfall through the yearAverage monthly precipitation, mm
Groningen average monthly precipitation, mm0255075100735554415865857875717079JFMAMJJASONDmm
Sunshine through the yearAverage monthly sunshine, hours
Groningen average monthly sunshine, hours05511016522061861391892181992121961511136356JFMAMJJASONDhours
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits
Groningen annual air pollutant levels against WHO 2021 guidelines and EU legal limitsCity valueWHO guidelineEU limit5257.0PM2.5154017.0PM10104014.0NO₂µg/m³

City values from the published air-quality observations. WHO 2021 guidelines and EU limit values are published constants.

PM2.5 across cities in NetherlandsAnnual PM2.5 in Groningen is 7.0 µg/m³. Of 50 cities with data, 19 have annual PM2.5 of 9 to under 10 µg/m³.
annual PM2.5, µg/m³ · measured cities in Netherlands per band2 cities: 6 µg/m³ to under 7 µg/m³26–711 cities: 7 µg/m³ to under 8 µg/m³117–8Groningen 7.07 cities: 8 µg/m³ to under 9 µg/m³78–919 cities: 9 µg/m³ to under 10 µg/m³199–1010 cities: 10 µg/m³ to under 11 µg/m³1010–111 city: 11 µg/m³ to under 12 µg/m³111–12

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
NO₂ — annual mean14 µg/m³31 Dec 2024EEA air quality statistics — NL NO2 annual mean 2024 (station Groningen-Europaweg)12Official · nearest-station reading
PM10 — annual mean17 µg/m³31 Dec 2024EEA air quality statistics — NL PM10 annual mean 2024 (station Groningen-Europaweg)13Official · nearest-station reading
PM2.5 — annual mean7 µg/m³country median 9.031 Dec 2024EEA Air Quality Annual Statistics — validated PM2.5 station data11Official
Average daytime high by monthJan 5.2 · Feb 6 · Mar 9.5 · Apr 14.2 · May 17.6 · Jun 20.4 · Jul 22.7 · Aug 22.6 · Sep 19 · Oct 14.2 · Nov 9 · Dec 5.9 °C1991–2020WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv22Official · nearest-station reading
Average night-time low by monthJan 0.1 · Feb -0.1 · Mar 1.4 · Apr 3.7 · May 7 · Jun 9.9 · Jul 12.2 · Aug 11.9 · Sep 9.4 · Oct 6.3 · Nov 3.2 · Dec 0.8 °C1991–2020WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv22Official · nearest-station reading
Average temperature by monthJan 2.8 · Feb 3 · Mar 5.5 · Apr 9 · May 12.5 · Jun 15.4 · Jul 17.5 · Aug 17.3 · Sep 14.1 · Oct 10.3 · Nov 6.3 · Dec 3.5 °C1991–2020WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv22Official · nearest-station reading
Average precipitation by monthJan 72.7 · Feb 54.7 · Mar 54.1 · Apr 41.3 · May 57.9 · Jun 65 · Jul 85 · Aug 77.8 · Sep 75.4 · Oct 71.4 · Nov 70 · Dec 79.4 mm1991–2020WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv22Official · nearest-station reading
Average sunshine by monthJan 60.7 · Feb 86.1 · Mar 139 · Apr 188.7 · May 218 · Jun 198.6 · Jul 212.3 · Aug 196.3 · Sep 150.7 · Oct 112.9 · Nov 63.4 · Dec 56.1 hours1991–2020WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv22Official · nearest-station reading

Cities of a similar size in Netherlands

Closest published populations, for a like-for-like comparison.

All Netherlands cities
Eindhoven249,783 residentsAlmere232,619 residentsTilburg230,746 residentsBreda190,204 residentsNijmegen189,871 residentsArnhem171,822 residents

Population and city profile

The city covered 198 km² in 2026. Population density was 2,925 people per km² in 2026.

How many people live in Groningen?

The published population was 244,427 people in January 2026. Source: CBS — Population on 1 January 2026, municipality Groningen (gemeente) (GM0014)6

Who lives hereResidents by nationality, % of population
Groningen residents by nationalityBy nationalityNational passport70.5%Foreign residents29.5%

Calculated from the population and foreign-resident facts on this page.

MetricValuePeriodSource
Address Density3,500 addresses/km²27 Aug 2026CBS2Official
Area83.69 km²9 Jun 2026Wikidata (P2046)25Independent · gemeente
Cars per 1,000 residents419.5 cars/1000 residents1 Jan 2025CBS Kerncijfers wijken en buurten 2025, municipality-grain passenger-car universe (Personenauto's totaal) divided by the same-table municipality population.7Official
City area198 km²28 Jan 2026Kadaster BRK Bestuurlijke Gebieden, current municipality boundary polygon in EPSG:28992; area is the polygon area converted from m² to km².16Official
Foreign-resident share11.9 %31 Dec 2024Eurostat15Official
Foreign residents72,179 people1 Jan 2025CBS Kerncijfers wijken en buurten 2025, municipality-grain passenger-car universe (Personenauto's totaal) divided by the same-table municipality population.7Official
Population density2,925 people/km²9 Jun 2026CBS2Official · gemeente
Population244,427 people9 Jun 2026CBS — Population on 1 January 2026, municipality Groningen (gemeente) (GM0014)6Official
Foreign residents over time10 published observations, 2014–2025
Foreign residents in Groningen by year, residents9,32531,82854,33276,8352014201620202022202572,179residents

Foreign residents rose 416.3% between 2014 and 2025, from 13,981 to 72,179.

International community in Groningen

Named groups from exact city-grain official distributions. Citizenship, birthplace, language and ancestry answer different questions and stay separate.

Country of birth

Population registered in Dutch municipalities; CBS population on 1 January · 2026-01-01

Published groupPeopleShare
Born in the Netherlands195,71780.1%
Born outside the Netherlands48,71019.9%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source21

Citizenship

Residents in the Dutch population register; 1 January · 2025-01-01

Published groupPeopleShare
Totaal244,441100.0%
Nederlands214,63287.8%
Totaal niet-Nederlandse nationaliteit29,80912.2%
Europa (exclusief Nederlands)18,8237.7%
Europese Unie (exclusief Nederlands)15,6066.4%
Buiten-Europa10,5764.3%
Azië7,6283.1%
Azië (exclusief Indonesisch en Turks)6,0832.5%
Midden- en Oost-Europese nat. in de EU5,1562.1%
GIPS-Nationaliteiten in de EU4,4261.8%
Show 55 more groups
Published groupPeopleShare
Burger van Bondsrepubliek Duitsland3,1911.3%
Roemeens1,6880.7%
Chinees1,6270.7%
Italiaans1,6040.7%
Spaans1,4890.6%
Oekraïens1,4710.6%
Amerika en Oceanië (exclusief Surinaams)1,4460.6%
Afrika1,4320.6%
Amerika1,3910.6%
Afrika (exclusief Marokkaans)1,3020.5%
Syrisch1,2950.5%
Pools8920.4%
Brits8320.3%
Iers8170.3%
Turks8030.3%
Grieks7880.3%
Indiaas7610.3%
Bulgaars7450.3%
Indonesisch7420.3%
Frans7040.3%
Portugees5450.2%
Iraans5270.2%
Amerikaans4310.2%
Russisch4230.2%
Hongaars4140.2%
Staatloos / onbekend4100.2%
Slowaaks3680.2%
Eritrees2980.1%
Belgisch2940.1%
Litouws2610.1%
Kroatisch1970.1%
Braziliaans1870.1%
Tsjechisch1870.1%
Zweeds1870.1%
Lets1850.1%
Zuid-Koreaans1850.1%
Zuid-Afrikaans1680.1%
Afghaans1530.1%
Nigeriaans1490.1%
Oostenrijks1450.1%
Jemenitisch1300.1%
Marokkaans1300.1%
Oceanië1250.1%
Canadees1220.0%
Pakistaans1200.0%
Colombiaans1150.0%
Iraaks1150.0%
Egyptisch1090.0%
Japans1030.0%
Vietnamees820.0%
Filippijns760.0%
Thais710.0%
Surinaams700.0%
Somalisch690.0%
Ghanees470.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source20

Is Groningen a good place to live?

There is no universal answer. The profile scores below show who the available published evidence may suit; they are a decision aid, not a personal recommendation.

Try your profile
Remote worker47%strong on work, weak on safety · range 39–55%
Skilled employee59%strong on work, weak on safety · range 51–67%
Student60%strong on education, weak on work · range 53–67%
Family54%strong on family, weak on cost · range 46–62%
Retirement51%strong on air quality, weak on admin · range 41–61%
Foreign residents72,179 people1 Jan 2025Official source · CBS Kerncijfers wijken en buurten 2025, municipality-grain passenger-car universe (Personenauto's totaal) divided by the same-table municipality population.
Population244,427 people9 Jun 2026Official source · CBS — Population on 1 January 2026, municipality Groningen (gemeente) (GM0014)
Average net rent (nettokalt)4.58 EUR/m²/month31 Dec 2004Official source · Eurostat
Gigabit broadband availability98.67 %2025 Q1Official source · Percentage of households in the Dutch municipality with access to a fixed internet connection of at least 1 Gbps (1000 Mbit/s); availability, not subscribed plan, measured speed or FTTH-only coverage.
Unemployment rate5.2 %31 Dec 2024Official source · CBS labour market in figures 2024 — unemployment by municipality
NO₂ — annual mean14 µg/m³31 Dec 2024Official source · EEA air quality statistics — NL NO2 annual mean 2024 (station Groningen-Europaweg)
Every value keeps its source, geographic scope and verification date · Last checked 2026-08-27

Additional context

MetricValuePeriodSource
Avg Download Mbps 2024250 Mbps31 Dec 2024ACM1Official
Avg Woz Value K Eur208 kEUR31 Dec 2020CBS - Centraal Bureau voor de Statistiek3Official
Banen Total165,800 jobs31 Dec 2024CBS — Centraal Bureau voor de Statistiek5Official
Fttp Nl 5g Availabilitytrue31 Dec 2024ACM1Official
Fttp Nl Avg Pct95 %31 Dec 2024ACM1Official
Owner Occupied Share Pct41 pct31 Dec 2020CBS - Centraal Bureau voor de Statistiek3Official
Universities1 count3 Aug 2026DUO (Dienst Uitvoering Onderwijs)10Official

Yes — migrants can receive medical care in Groningen under the national coverage rules.

Healthcare access follows the country-wide insurance rules; local capacity facts remain city data and are not used as proof of eligibility.

Open the official coverage guide
Country rule verified 2026-08-03.

Common questions

Answered from the published values on this page, each with its source and date.

How many people live in Groningen?

The published population was 244,427 people in January 2026. Source: CBS — Population on 1 January 2026, municipality Groningen (gemeente) (GM0014).

How much does it cost to rent in Groningen?

Average net cold rent is 4.58 EUR/m² per month (2004), excluding heating and operating charges. For a 70 m² flat that is about 321 EUR a month before utilities. Source: Eurostat.

Is the air quality good in Groningen?

The annual PM2.5 mean is 7 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: EEA Air Quality Annual Statistics — validated PM2.5 station data.

How safe is Groningen?

Police recorded 6,160 incidents per 100,000 (2024). This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: CBS StatLine 83648NED — registered crime by municipality, total, 2024.

What is the unemployment rate in Groningen?

The unemployment rate is 5.2 % (2024). Source: CBS labour market in figures 2024 — unemployment by municipality.

How many foreign residents live in Groningen?

72,179 people residents hold a foreign nationality. Source: CBS Kerncijfers wijken en buurten 2025, municipality-grain passenger-car universe (Personenauto's totaal) divided by the same-table municipality population..

Is Groningen a good place to live?

Groningen may suit different people for different reasons. The page's profile scores compare published cost, work, housing, safety, healthcare and other available factors; they are a decision aid, not a universal recommendation.

How many people born in Born in the Netherlands live in Groningen?

The official country of birth distribution records 195,717 people (80.1%) in the source-defined population for 2026-01-01. This is a country of birth measure, not a general estimate of ethnicity or migration status.

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, September 12). Groningen, Netherlands: rent, salary, jobs [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/nl/groningen/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_groningen-netherlands-rent-salary-jobs_f06a4671bd66,
  author = {ImmigrationDB},
  title = {Groningen, Netherlands: rent, salary, jobs},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/nl/groningen/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Groningen, Netherlands: rent, salary, jobs](https://immigrationdb.com/cities/nl/groningen/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0; retrieved 2026-09-12; built 2026-09-12.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

JSON Markdown
  1. ACM acm.nl · checked 2026-06-12
  2. CBS opendata.cbs.nl · checked 2026-06-12
  3. CBS - Centraal Bureau voor de Statistiek opendata.cbs.nl · checked 2026-06-11
  4. CBS - Centraal Bureau voor de Statistiek opendata.cbs.nl · checked 2026-06-12
  5. CBS — Centraal Bureau voor de Statistiek CBS · opendata.cbs.nl · checked 2026-06-12
  6. CBS — Population on 1 January 2026, municipality Groningen (gemeente) (GM0014) CBS · opendata.cbs.nl · checked 2026-08-14
  7. CBS Kerncijfers wijken en buurten 2025, municipality-grain passenger-car universe (Personenauto's totaal) divided by the same-table municipality population. opendata.cbs.nl · checked 2026-07-15
  8. CBS labour market in figures 2024 — unemployment by municipality CBS labour market in figures 2024 · longreads.cbs.nl · checked 2026-07-26
  9. CBS StatLine 83648NED — registered crime by municipality, total, 2024 CBS StatLine 83648NED · opendata.cbs.nl · checked 2026-07-26
  10. DUO (Dienst Uitvoering Onderwijs) duo.nl · checked 2026-08-03
Show 15 more sources
  1. EEA Air Quality Annual Statistics — validated PM2.5 station data EEA Air Quality Annual Statistics · air.discomap.eea.europa.eu · checked 2026-07-26
  2. EEA air quality statistics — NL NO2 annual mean 2024 (station Groningen-Europaweg) EEA air quality statistics · air.discomap.eea.europa.eu · checked 2026-07-31
  3. EEA air quality statistics — NL PM10 annual mean 2024 (station Groningen-Europaweg) EEA air quality statistics · air.discomap.eea.europa.eu · checked 2026-07-31
  4. Eurostat ec.europa.eu · checked 2026-08-27
  5. Eurostat ec.europa.eu · checked 2026-08-02
  6. Kadaster BRK Bestuurlijke Gebieden, current municipality boundary polygon in EPSG:28992; area is the polygon area converted from m² to km². api.pdok.nl · checked 2026-07-15
  7. OpenFlights — routes.dat OpenFlights · raw.githubusercontent.com · checked 2026-07-14
  8. OurAirports — airports.csv OurAirports · davidmegginson.github.io · checked 2026-07-14
  9. Percentage of households in the Dutch municipality with access to a fixed internet connection of at least 1 Gbps (1000 Mbit/s); availability, not subscribed plan, measured speed or FTTH-only coverage. services.arcgis.com · checked 2026-07-15
  10. Statistics Netherlands (CBS) citizenship distribution opendata.cbs.nl · checked 2026-08-28
  11. Statistics Netherlands (CBS) country_of_birth opendata.cbs.nl · checked 2026-08-29
  12. WMO Climatological Normals 1991-2020 — station GroningenApEelde_06280.csv WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  13. Cost of Living in Groningen. Jun 2026. Prices in Groningen numbeo.com · checked 2026-07-27
  14. Global Cost of Living — Kaggle snapshot v2 Global Cost of Living · kaggle.com · checked 2026-07-27
  15. Wikidata (P2046) wikidata.org · checked 2026-07-14

Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.