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Living in Leuven

Leuven is a city in Belgium. The population of Leuven totalled 104,906 at the end of 2025. Annual PM2.5 in the air was 8 µg/m³ at the end of 2024.

Lower unemployment than 66% of Belgian cities that publish it and dirtier air than 65% of Belgian cities that publish it.

Which Belgium-wide rules apply when you move to Leuven?

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 BelgiumNational rates and thresholds that apply in Leuven.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

No city-level rent or cost figure is published for Leuven yet. Belgium has country-level context; it is not substituted for this city.

Work and income

What is the unemployment rate in Leuven?

The unemployment rate is about 4.3 % (2011).

  • Unemployment rate: 4.25 % · bestat.statbel.fgov.be1
Unemployment across cities in BelgiumUnemployment in Leuven is 4.3%. Of 506 cities with data, 160 have unemployment of 2 to under 4%.
unemployment rate, % · measured cities in Belgium per band1 city: 0% to under 2%10–2160 cities: 2% to under 4%1602–4123 cities: 4% to under 6%1234–6Leuven 4.3%70 cities: 6% to under 8%706–857 cities: 8% to under 10%578–1026 cities: 10% to under 12%2610–1220 cities: 12% to under 14%2012–1416 cities: 14% to under 16%1614–1613 cities: 16% to under 18%1316–1810 cities: 18% to under 20%1018–206 cities: 20% to under 22%620–223 cities: 22% to under 24%322–241 city: 24% to under 26%124–26

Unemployment rate (%)

MetricValuePeriodSource
Unemployment rate4.25 %country median 5.3%31 Dec 2011bestat.statbel.fgov.be1Official

Public employment service

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

Country-level information

Actiris — Public employment service

Actiris Brussels public employment service

Job Search
Search jobs

Le Forem — Public employment service

Le Forem Walloon public employment and training service

Job SearchRegistration
Register Search jobs
Open the Belgium service overview

Country-level service information is not treated as proof of a physical office in Leuven. Sources checked through 10 Aug 2026.

Mobility and administration

Leuven's nearest airport was BRU, 15 km away and offered 146 direct destinations.

MetricValuePeriodSource
Airport Direct Destinations Count146 count3 Aug 2026OpenFlights7Official
Nearest Major Airport Distance Km15 km3 Aug 2026OurAirports8Official
Nearest Major Airport IataBRU3 Aug 2026OurAirports8Official

Climate and air quality

Monthly mean temperatures were 3.8°C in January and 18.7°C in July. Leuven's monthly precipitation totalled 66.6 mm in January and 71.3 mm in July.

Is the air quality good in Leuven?

The annual PM2.5 mean is 8 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: European Environment Agency (EEA)2

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
Leuven average monthly daytime high and night-time low temperature, °C0°10°20°30°JFMAMJJASOND24°1°Daytime highNight-time low
Rainfall through the yearAverage monthly precipitation, mm
Leuven average monthly precipitation, mm0255075100675752435667717859627081JFMAMJJASONDmm
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits
Leuven annual air pollutant levels against WHO 2021 guidelines and EU legal limitsCity valueWHO guidelineEU limit5258.0PM2.5µg/m³

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

PM2.5 across cities in BelgiumAnnual PM2.5 in Leuven is 8.0 µg/m³. Of 439 cities with data, 142 have annual PM2.5 of 8 to under 9 µg/m³.
annual PM2.5, µg/m³ · measured cities in Belgium per band1 city: 2 µg/m³ to under 3 µg/m³12–317 cities: 3 µg/m³ to under 4 µg/m³173–473 cities: 4 µg/m³ to under 5 µg/m³734–557 cities: 5 µg/m³ to under 6 µg/m³575–654 cities: 6 µg/m³ to under 7 µg/m³546–783 cities: 7 µg/m³ to under 8 µg/m³837–8142 cities: 8 µg/m³ to under 9 µg/m³1428–9Leuven 8.012 cities: 9 µg/m³ to under 10 µg/m³129–10

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
PM2.5 — annual mean8 µg/m³31 Dec 2024European Environment Agency (EEA)2Official · nearest-station reading
Average daytime high by monthJan 6.4 · Feb 7.2 · Mar 10.9 · Apr 15.1 · May 18.6 · Jun 21.5 · Jul 23.7 · Aug 23.5 · Sep 19.9 · Oct 15.1 · Nov 10.1 · Dec 6.7 °C31 Dec 1991NOAA National Centers for Environmental Information / WMO3Official · nearest-station reading
Average night-time low by monthJan 1.2 · Feb 1 · Mar 2.7 · Apr 5 · May 8.7 · Jun 11.7 · Jul 13.7 · Aug 13.4 · Sep 10.5 · Oct 7.4 · Nov 4.3 · Dec 1.9 °C31 Dec 1991NOAA National Centers for Environmental Information / WMO4Official · nearest-station reading
Average temperature by monthJan 3.8 · Feb 4.1 · Mar 6.8 · Apr 10 · May 13.6 · Jun 16.6 · Jul 18.7 · Aug 18.4 · Sep 15.2 · Oct 11.3 · Nov 7.2 · Dec 4.3 °C31 Dec 1991NOAA National Centers for Environmental Information / WMO5Official · nearest-station reading
Average precipitation by monthJan 66.6 · Feb 57.3 · Mar 52.2 · Apr 42.5 · May 56.2 · Jun 66.6 · Jul 71.3 · Aug 78 · Sep 59.1 · Oct 62.1 · Nov 69.6 · Dec 81.4 mm31 Dec 1991NOAA National Centers for Environmental Information / WMO6Official · nearest-station reading

Cities of a similar size in Belgium

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

All Belgium cities
Molenbeek-Saint-Jean98,411 residentsAalst92,131 residentsBrugge120,283 residentsHasselt90,914 residentsMechelen89,655 residentsIxelles89,162 residents

Population and city profile

How many people live in Leuven?

The published population was 104,906 people in 2025. Source: Statbel (Belgian statistical office)10

MetricValuePeriodSource
Population104,906 people31 Dec 2025Statbel (Belgian statistical office)10Official

Is Leuven 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 worker55%strong on work, weak on safety · range 44–66%
Skilled employee60%strong on work, weak on safety · range 50–70%
Student55%strong on legal route, weak on safety · range 43–67%
Family56%strong on family, weak on safety · range 44–68%
Retirement54%strong on air quality, weak on admin · range 40–68%
Population104,906 people31 Dec 2025Official source · Statbel (Belgian statistical office)
Unemployment rate4.25 %31 Dec 2011Official source · bestat.statbel.fgov.be
PM2.5 — annual mean8 µg/m³31 Dec 2024Official source · European Environment Agency (EEA)
Every value keeps its source, geographic scope and verification date · Last checked 2026-08-26

Yes — migrants can receive medical care in Leuven when the national insurance or residence conditions are met.

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.

Which comparable places record less crime than Leuven?

22 places have a lower recorded total crime rate than Leuven in this strictly source-matched cohort.

Leuven: 12,756.2 offences/100k (2025).

Sint-Genesius-Rode — 4,208.6 offences/100k2025Kapellen — 4,346.6 offences/100k2025Hove — 4,625.9 offences/100k2025Zoutleeuw — 4,734.2 offences/100k2025Hamme — 4,971.6 offences/100k2025Herk-de-Stad — 5,028.2 offences/100k2025Temse — 5,554.7 offences/100k2025Oudenaarde — 6,960.2 offences/100k2025

Only the same source family, offence definition, period, grain and denominator method are compared. This is recorded crime, not a claim about personal safety. Official source9

Common questions

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

How many people live in Leuven?

The published population was 104,906 people in 2025. Source: Statbel (Belgian statistical office).

Is the air quality good in Leuven?

The annual PM2.5 mean is 8 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: European Environment Agency (EEA).

What is the unemployment rate in Leuven?

The unemployment rate is about 4.3 % (2011). Source: bestat.statbel.fgov.be.

Is Leuven a good place to live?

Leuven 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.

Which comparable places record less crime than Leuven?

22 places have a lower recorded total crime rate than Leuven in this strictly source-matched cohort. The comparison uses Police fédérale SPC municipal PDF 2025 + Statbel TF_SOC_POP_STRUCT_2025, period 2025, and does not compare across incompatible police definitions.

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). Leuven, Belgium: jobs, air quality, climate [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/be/leuven-vlg-vbr/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_leuven-belgium-jobs-air-quality-climate_1197ae34abfa,
  author = {ImmigrationDB},
  title = {Leuven, Belgium: jobs, air quality, climate},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/be/leuven-vlg-vbr/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Leuven, Belgium: jobs, air quality, climate](https://immigrationdb.com/cities/be/leuven-vlg-vbr/) — 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. bestat.statbel.fgov.be bestat.statbel.fgov.be · checked 2026-08-26
  2. European Environment Agency (EEA) air.discomap.eea.europa.eu · checked 2026-08-06
  3. NOAA National Centers for Environmental Information / WMO nodc.noaa.gov · checked 2026-08-06
  4. NOAA National Centers for Environmental Information / WMO nodc.noaa.gov · checked 2026-08-06
  5. NOAA National Centers for Environmental Information / WMO nodc.noaa.gov · checked 2026-08-06
  6. NOAA National Centers for Environmental Information / WMO nodc.noaa.gov · checked 2026-08-06
  7. OpenFlights raw.githubusercontent.com · checked 2026-08-03
  8. OurAirports davidmegginson.github.io · checked 2026-08-03
  9. police.be recorded crime data police.be · checked 2026-08-28
  10. Statbel (Belgian statistical office) statbel.fgov.be · checked 2026-08-04
Show 1 more source
  1. statbel.fgov.be recorded crime data statbel.fgov.be · checked 2026-08-28

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.