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Living in Le Mesnil-Saint-Denis

In 2022, population density was 793.6 people per km². The city had 8 schools in 2026. There were 68.7 physicians per 100,000 residents in 2024. The foreign population count was 404 in 2021. For Le Mesnil-Saint-Denis, gigabit broadband availability was 99.1% in March 2026. The population of Le Mesnil-Saint-Denis, in France, was 7,276 at the start of 2023. The city covered 9 km² in 2022.

Lower unemployment than 91% of French cities that publish it and dirtier air than 73% of French cities that publish it.

Which France-wide rules apply when you move to Le Mesnil-Saint-Denis?

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 FranceNational rates and thresholds that apply in Le Mesnil-Saint-Denis.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

No city-level rent or cost figure is published for Le Mesnil-Saint-Denis yet. France has country-level context; it is not substituted for this city.

Net rent across major citiesLe Mesnil-Saint-Denis highlighted among comparable cities
Net rent across major cities with Le Mesnil-Saint-Denis highlighted€26.30Paris€13.26Angers€12.10Amiens€12.08Metz€12.04Dijon€11.98Rouen€11.80Reims€11.06Le Havre€10.88Perpignan€10.47Le Mans€9.40Besançon€9.06Limogesnet rent, € / m² / month
MetricValuePeriodSource
G02 Vacancy Rate Pct150 %31 Dec 2023INSEE5Official
Dwellings3,197 dwellings31 Dec 2023INSEE6Official
G05 Main Residential Dwellings2,986 dwellings31 Dec 2023INSEE6Official

Work and income

The unemployment rate was 6.9% at the end of 2022.

What is the unemployment rate in Le Mesnil-Saint-Denis?

The unemployment rate is about 6.9 % (2022). Source: INSEE RP2022 ACT1 — population active by type of activity, commune9

Unemployment across cities in FranceUnemployment in Le Mesnil-Saint-Denis is 6.9%. Of 2,240 cities with data, 898 have unemployment of 5 to under 10%.
unemployment rate, % · measured cities in France per band18 cities: 0% to under 5%180–5898 cities: 5% to under 10%8985–10Le Mesnil-Saint-Denis 6.9%832 cities: 10% to under 15%83210–15377 cities: 15% to under 20%37715–2097 cities: 20% to under 25%9720–2515 cities: 25% to under 30%1525–303 cities: 30% to under 35%330–35

Unemployment rate (%)

MetricValuePeriodSource
Fibre-to-the-building availability99.13 %3 Aug 2026Arcep (Autorité de régulation des communications électroniques, des postes et de la distribution de la presse)3Official
Gigabit broadband availability99.13 %31 Mar 2026Independent ARCEP municipal count of premises eligible for the >=1 Gbit/s fixed advertised-speed class, divided by the ARCEP type=all municipal premises denominator. This is availability/eligibility, not adoption, measured speed, FTTH-only coverage or mobile coverage.4Official
Median gross salary (regional)3,317 EUR/month31 Dec 2022www.insee.fr18Official
Unemployment rate6.9 %country median 11.0%31 Dec 2022INSEE RP2022 ACT1 — population active by type of activity, commune9Official

Public employment service

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

Country-level information
Open the France service overview

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

Family and education

MetricValuePeriodSource
Schools8 schools27 May 2026RNEE exact Code_commune; etat=OUVERT; code_nature 100-199 or 300-399; unique UAI count.16Official · commune
Primary School Count4 count3 Aug 2026Ministère de l'Éducation nationale (data.education.gouv.fr)12Official
School Count8 count3 Aug 2026Ministère de l'Éducation nationale (data.education.gouv.fr)12Official

Healthcare

MetricValuePeriodSource
Physicians per 100,000 residents68.72 per 100,000 people31 Dec 2024INSEE BPE 2024 commune equipment and PMUN denominator evidence7Official

Yes — migrants can receive medical care in Le Mesnil-Saint-Denis 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.

Mobility and administration

MetricValuePeriodSource
Nearest airportTNF3 Aug 2026OurAirports15Official
Distance to nearest airport11 km3 Aug 2026OurAirports15Official

Language courses and integration

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

Country-level information

Contrat d’intégration républicaine (CIR) — Integration course

État français and OFII

For eligible non-EU foreign residents.

FrenchIn Person
Open official information

DIAN language-training offer finder — Other

Réseau des Carif-Oref and DIAN

For people seeking French-language training.

FrenchIn Person, Online
Open official information
Open the full France section
National programme information is not treated as proof of a course location in Le Mesnil-Saint-Denis.

Climate and air quality

Annual PM2.5 was 9.18 µg/m³ in 2024. Annual NO₂ was 19.4 µg/m³ in 2024.

Is the air quality good in Le Mesnil-Saint-Denis?

The annual PM2.5 mean is about 9.2 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³.

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

  • PM2.5 — annual mean: 9.18 µg/m³ · 2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.1
Temperature through the yearAverage daytime high and night-time low, °C
Le Mesnil-Saint-Denis average monthly daytime high and night-time low temperature, °C0°10°20°30°JFMAMJJASOND25°2°Daytime highNight-time low
Rainfall through the yearAverage monthly precipitation, mm
Le Mesnil-Saint-Denis average monthly precipitation, mm020406080565050506657565650626172JFMAMJJASONDmm
Sunshine through the yearAverage monthly sunshine, hours
Le Mesnil-Saint-Denis average monthly sunshine, hours06012018024057801331752012092222161761166755JFMAMJJASONDhours
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits
Le Mesnil-Saint-Denis annual air pollutant levels against WHO 2021 guidelines and EU legal limitsCity valueWHO guidelineEU limit5259.2PM2.5154010.9PM10104019.4NO₂µg/m³

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

PM2.5 across cities in FranceAnnual PM2.5 in Le Mesnil-Saint-Denis is 9.2 µg/m³. Of 1,975 cities with data, 626 have annual PM2.5 of 8 to under 9 µg/m³.
annual PM2.5, µg/m³ · measured cities in France per band2 cities: 3 µg/m³ to under 4 µg/m³23–412 cities: 4 µg/m³ to under 5 µg/m³124–541 cities: 5 µg/m³ to under 6 µg/m³415–6159 cities: 6 µg/m³ to under 7 µg/m³1596–7482 cities: 7 µg/m³ to under 8 µg/m³4827–8626 cities: 8 µg/m³ to under 9 µg/m³6268–9447 cities: 9 µg/m³ to under 10 µg/m³4479–10Le Mesnil-Saint-Denis 9.2166 cities: 10 µg/m³ to under 11 µg/m³16610–1127 cities: 11 µg/m³ to under 12 µg/m³2711–129 cities: 12 µg/m³ to under 13 µg/m³912–134 cities: 13 µg/m³ to under 14 µg/m³413–14

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
NO₂ — annual mean19.35 µg/m³country median 14.820242024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.1Official
NO₂ — latest reading14.03 µg/m³15 Jul 2026Latest valid NO2 hourly station observation on the official LCSQA E2 current-day extract, mapped to the exact INSEE centre through an exact normalized station-name crosswalk to EEA station metadata.11Official
PM10 — annual mean10.9 µg/m³country median 14.220242024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.1Official
PM2.5 — annual mean9.18 µg/m³country median 8.520242024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.1Official
Average daytime high by monthJan 6.8 · Feb 8 · Mar 11.9 · Apr 15.4 · May 18.8 · Jun 22.1 · Jul 24.6 · Aug 24.6 · Sep 20.7 · Oct 15.8 · Nov 10.4 · Dec 7.2 °C1991–2020WMO Climatological Normals 1991-2020 — station TRAPPES17Official · nearest-station reading
Average night-time low by monthJan 1.9 · Feb 1.8 · Mar 3.9 · Apr 6 · May 9.4 · Jun 12.5 · Jul 14.4 · Aug 14.2 · Sep 11.3 · Oct 8.5 · Nov 4.8 · Dec 2.4 °C1991–2020WMO Climatological Normals 1991-2020 — station TRAPPES17Official · nearest-station reading
Average temperature by monthJan 4.3 · Feb 4.9 · Mar 7.9 · Apr 10.7 · May 14.1 · Jun 17.3 · Jul 19.5 · Aug 19.4 · Sep 16 · Oct 12.2 · Nov 7.6 · Dec 4.8 °C1991–2020WMO Climatological Normals 1991-2020 — station TRAPPES17Official · nearest-station reading
Average precipitation by monthJan 56.2 · Feb 49.9 · Mar 50.1 · Apr 49.9 · May 66 · Jun 57 · Jul 56.3 · Aug 56.1 · Sep 49.8 · Oct 61.8 · Nov 61.2 · Dec 72 mm1991–2020WMO Climatological Normals 1991-2020 — station TRAPPES17Official · nearest-station reading
Average sunshine by monthJan 57 · Feb 80 · Mar 133 · Apr 175 · May 201 · Jun 209 · Jul 222 · Aug 216 · Sep 176 · Oct 116 · Nov 67 · Dec 55 hours1991–2020WMO Climatological Normals 1991-2020 — station TRAPPES17Official · nearest-station reading
Annual PM2.5 over time10 published observations, 2015–2024
Annual PM2.5 in Le Mesnil-Saint-Denis by year, µg/m³6.68.510.512.4201520172019202120249.2µg/m³

Annual PM2.5 fell 23.5% between 2015 and 2024, from 12.0 to 9.2.

Cities of a similar size in France

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

All France cities
Montoir-de-Bretagne7,282 residentsBourg-Saint-Maurice7,270 residentsLa Ferté-Saint-Aubin7,284 residentsWaziers7,266 residentsLa Gaude7,265 residentsSaint-Pée-sur-Nivelle7,264 residents

Population and city profile

How many people live in Le Mesnil-Saint-Denis?

The published population was 7,276 people in January 2023. Source: INSEE populations légales 2023 par commune8

Who lives hereResidents by nationality, % of population
Le Mesnil-Saint-Denis residents by nationalityBy nationalityNational passport94.4%Foreign residents 5.6%

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

MetricValuePeriodSource
City area8.95 km²1 Jan 2022A-ccepted source for city area and derived population density2Official
Foreign residents404 people2021Nationalité en 2021 — Base des tableaux détaillés — NAT114Official
Population density793.6 people/km²1 Jan 2022A-ccepted source for city area and derived population density2Official
Population7,276 people1 Jan 2023INSEE populations légales 2023 par commune8Official

International community in Le Mesnil-Saint-Denis

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

Citizenship

Population resident in France excluding Mayotte; INSEE RP2023 NAT; total age and sex · 2023 Census

Published groupPeopleShare
Total7,276100.0%
Français6,85494.2%
Etranger4225.8%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source10

Is Le Mesnil-Saint-Denis 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 worker59%strong on work, weak on safety · range 50–68%
Skilled employee62%strong on work, weak on safety · range 54–70%
Student58%strong on education, weak on safety · range 50–66%
Family51%strong on family, weak on safety · range 42–60%
Retirement52%strong on legal route, weak on admin · range 42–62%
Foreign residents404 people2021Official source · Nationalité en 2021 — Base des tableaux détaillés — NAT1
Population7,276 people1 Jan 2023Official source · INSEE populations légales 2023 par commune
NO₂ — latest reading14.03 µg/m³15 Jul 2026Official source · Latest valid NO2 hourly station observation on the official LCSQA E2 current-day extract, mapped to the exact INSEE centre through an exact normalized station-name crosswalk to EEA station metadata.
Dwellings3,197 dwellings31 Dec 2023Official source · INSEE
Fibre-to-the-building availability99.13 %3 Aug 2026Official source · Arcep (Autorité de régulation des communications électroniques, des postes et de la distribution de la presse)
Gigabit broadband availability99.13 %31 Mar 2026Official source · Independent ARCEP municipal count of premises eligible for the >=1 Gbit/s fixed advertised-speed class, divided by the ARCEP type=all municipal premises denominator. This is availability/eligibility, not adoption, measured speed, FTTH-only coverage or mobile coverage.
Every value keeps its source, geographic scope and verification date · Last checked 2026-08-27

Additional context

MetricValuePeriodSource
Universities0 count3 Aug 2026Ministère de l'Enseignement supérieur et de la Recherche (data.enseignementsup-recherche.gouv.fr)13Official

Common questions

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

How many people live in Le Mesnil-Saint-Denis?

The published population was 7,276 people in January 2023. Source: INSEE populations légales 2023 par commune.

Is the air quality good in Le Mesnil-Saint-Denis?

The annual PM2.5 mean is about 9.2 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: 2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation..

What is the unemployment rate in Le Mesnil-Saint-Denis?

The unemployment rate is about 6.9 % (2022). Source: INSEE RP2022 ACT1 — population active by type of activity, commune.

What is the typical salary around Le Mesnil-Saint-Denis?

The median gross salary is 3,317 EUR/month. Source: www.insee.fr.

How many foreign residents live in Le Mesnil-Saint-Denis?

404 people residents hold a foreign nationality. Source: Nationalité en 2021 — Base des tableaux détaillés — NAT1.

Is Le Mesnil-Saint-Denis a good place to live?

Le Mesnil-Saint-Denis 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 are in the Total citizenship group in Le Mesnil-Saint-Denis?

The official citizenship distribution records 7,276 people (100.0%) in the source-defined population for 2023 Census. This is a citizenship 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). Le Mesnil-Saint-Denis, France: rent, salary [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/fr/le-mesnil-saint-denis/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_le-mesnil-saint-denis-france-rent-salary_a5ae8ca5923c,
  author = {ImmigrationDB},
  title = {Le Mesnil-Saint-Denis, France: rent, salary},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/fr/le-mesnil-saint-denis/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Le Mesnil-Saint-Denis, France: rent, salary](https://immigrationdb.com/cities/fr/le-mesnil-saint-denis/) — 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. 2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation. air.discomap.eea.europa.eu · checked 2026-07-15
  2. A-ccepted source for city area and derived population density insee.fr · checked 2026-07-14
  3. Arcep (Autorité de régulation des communications électroniques, des postes et de la distribution de la presse) data.arcep.fr · checked 2026-08-03
  4. Independent ARCEP municipal count of premises eligible for the >=1 Gbit/s fixed advertised-speed class, divided by the ARCEP type=all municipal premises denominator. This is availability/eligibility, not adoption, measured speed, FTTH-only coverage or mobile coverage. data.arcep.fr · checked 2026-03-31
  5. INSEE insee.fr · checked 2026-08-07
  6. INSEE insee.fr · checked 2026-08-07
  7. INSEE BPE 2024 commune equipment and PMUN denominator evidence insee.fr · checked 2026-07-16
  8. INSEE populations légales 2023 par commune insee.fr · checked 2026-07-26
  9. INSEE RP2022 ACT1 — population active by type of activity, commune INSEE RP2022 ACT1 · insee.fr · checked 2026-07-26
  10. Institut national de la statistique et des études économiques (INSEE), France api.insee.fr · checked 2026-08-30
Show 8 more sources
  1. Latest valid NO2 hourly station observation on the official LCSQA E2 current-day extract, mapped to the exact INSEE centre through an exact normalized station-name crosswalk to EEA station metadata. files.data.gouv.fr · checked 2026-07-15
  2. Ministère de l'Éducation nationale (data.education.gouv.fr) data.education.gouv.fr · checked 2026-08-03
  3. Ministère de l'Enseignement supérieur et de la Recherche (data.enseignementsup-recherche.gouv.fr) data.enseignementsup-recherche.gouv.fr · checked 2026-08-03
  4. Nationalité en 2021 — Base des tableaux détaillés — NAT1 Nationalité en 2021 · insee.fr · checked 2026-07-15
  5. OurAirports davidmegginson.github.io · checked 2026-08-03
  6. RNEE exact Code_commune; etat=OUVERT; code_nature 100-199 or 300-399; unique UAI count. data.gouv.fr · checked 2026-07-16
  7. WMO Climatological Normals 1991-2020 — station TRAPPES WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  8. www.insee.fr insee.fr · checked 2026-08-27

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.