Living in Le Port-Marly

In Le Port-Marly, advertised rents for new lettings average €20.19 per m² a month (2025) and unemployment is 11.7% (2022).

The city had 3 schools in 2026. There were 161.9 physicians per 100,000 residents in 2024. Annual PM2.5 was 8.9 µg/m³ in 2024. The unemployment rate was 11.7% at the end of 2022. Annual NO₂ was 16.6 µg/m³ in 2024. Le Port-Marly had a population of 5,559 at the start of 2023. For Le Port-Marly, the foreign population count was 1,210 in 2021.

Last checked 2026-09-2431 sources

Population5,559people1 Jan 2023Official source · INSEE populations légales 2023 par commune

Median gross salary (region)3,317EUR/month31 Dec 2022Official source · www.insee.fr

Average net rent20.19EUR/m²/monthcountry median €11.60 — 74% aboveOfficial source · "Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025

Unemployment rate11.72%country median 11.0% — 7% aboveOfficial source · INSEE RP2022 ACT1 — population active by type of activity, commune

Recorded crime4,241incidents per 100,000country median 4,740 — 11% belowOfficial source · Base statistique communale de la délinquance enregistrée par la police et la gendarmerie nationales, 2025 (géographie 2026)

PM2.5, annual mean8.9µg/m³country median 8.5 — 5% aboveOfficial source · 2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.

Pricier rent than 94% of French cities that publish it, less recorded crime than 62% of French cities that publish it and dirtier air than 64% of French cities that publish it.

Which France-wide rules apply when you move to Le Port-Marly?

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 Port-Marly.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

How much does it cost to rent in Le Port-Marly?

Average net cold rent is about 20.19 EUR/m² per month (2025-Q3), 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): 20.19 EUR/m²/month · "Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025¹

What recurs every month3 published recurring costs, € per month

€ / month

Transport pass€91

Internet, 60 Mbps€43

Mobile plan, 10 GB€20

Net rent across major citiesLe Port-Marly highlighted among comparable cities

net rent, € / m² / month

Paris€26.30

Nice€20.43

Le Port-Marly€20.19

Lyon€16.57

Nantes€14.50

Toulouse€13.98

Show the other 6 cities

Marseille€16.30

Bordeaux€15.99

Lille€15.76

Strasbourg€15.57

Montpellier€15.49

Rennes€14.87

Metric	Value	Period	Source
Internet, 60 Mbps unlimited	42.99 EUR/month	30 Sept 2026	Orange Livebox Fibre¹⁷Official · national market
Mobile plan, 10 GB	19.99 EUR/month	30 Sept 2026	Orange 100GB mobile plan¹⁶Official · national market
Monthly transport pass	90.8 EUR/month	30 Sept 2026	Forfait Navigo Mois - Ile-de-France Mobilites⁴Official
Housing vacancy rate (legacy series)	129 %	31 Dec 2023	INSEE⁷Official
Dwellings	2,807 dwellings	31 Dec 2023	INSEE⁸Official
Main residence dwellings	2,593 dwellings	31 Dec 2023	INSEE⁸Official
Average net rent (nettokalt)	20.19 EUR/m²/monthcountry median €11.60	30 Sept 2025	"Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025¹Official

Is Le Port-Marly 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 air quality · range 47–63%

Skilled employee61%strong on work, weak on safety · range 53–69%

Student38%strong on education, weak on work · range 31–45%

Family50%strong on family, weak on cost · range 43–57%

Retirement54%strong on legal route, weak on admin · range 45–63%

Worked out from these numbers

What does a 60 m² flat cost?

About 1,211 EUR a month in cold rent at the published average of about 20.19 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: 2025-Q3

Work and income

What is the unemployment rate in Le Port-Marly?

The unemployment rate is about 11.7 % (2022).

Unemployment rate: 11.72 % · INSEE RP2022 ACT1 — population active by type of activity, commune¹¹

Unemployment across cities in FranceUnemployment in Le Port-Marly is 11.7%. Of 2,240 cities with data, 898 have unemployment of 5 to under 10%.

898

832

377

0–55–1010–1515–2020–2525–3030–35

Le Port-Marly 11.7%

Unemployment rate (%)

Metric	Value	Period	Source
Gigabit broadband availability	100 %	31 Mar 2026	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.⁶Official
Median gross salary (regional)	3,317 EUR/month	31 Dec 2022	www.insee.fr²²Official
Unemployment rate	11.72 %country median 11.0%	31 Dec 2022	INSEE RP2022 ACT1 — population active by type of activity, commune¹¹Official

What does a salary buy in Le Port-Marly?

Take-home pay after tax, minus rent and the everyday bills this city publishes. Each line names its source.

Left over each month€1,101of €2,466 take-home

Rent
Transport
Internet
Mobile
Left over

Line-by-line breakdown and sources

Each month	€
Take-home payOECD Taxing Wages 2025, single, no children. Includes central and local income tax and employee social contributions.	€2,466
Rent, 60 m²€20.19/m² · official · "Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025 · 2025-09-30	− €1,211
Public transport pass€91 · official · Forfait Navigo Mois - Ile-de-France Mobilites · 2026-09-30	− €91
Utilities, 85 m²not published for this city	—
Internet€43 · official · Orange Livebox Fibre · 2026-09-30	− €43
Mobile plan€20 · official · Orange 100GB mobile plan · 2026-09-30	− €20
Left overbefore the bill this city does not publish	€1,101

Take-home pay for other salaries and households Compare with another city Check a job offer in Le Port-Marly Salary needed to live in Le Port-Marly

Public employment service

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

Country-level information

France Travail — Public employment service

France Travail

Job SearchUnemployment Claim

Open official service

Open the France service overview

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

Family and education

Metric	Value	Period	Source
Schools	3 schools	27 May 2026	RNEE exact Code_commune; etat=OUVERT; code_nature 100-199 or 300-399; unique UAI count.¹⁸Official · commune
Primary schools	2 schools	31 Dec 2025	INSEE⁷Official

School for children who move here. School is compulsory from age 3 to 16. Newly arrived pupils get support in the school language: UPE2A (unités pédagogiques pour élèves allophones nouvellement arrivés) + UPE2A-NSA variant. How to enrol a child (education.gouv.fr).

A country-wide rule for France; Le Port-Marly's school authority applies it locally.

Sources: eurydice.eacea.ec.europa.eu · 2025–2026.

Healthcare

Metric	Value	Period	Source
Primary care doctors per 100,000 residents	161.9 per 100,000 people	31 Dec 2024	INSEE BPE 2024 commune equipment and PMUN denominator evidence⁹Official

Yes — migrants can receive medical care in Le Port-Marly 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.

Safety

How safe is Le Port-Marly?

Police recorded about 4,241 incidents per 100,000 (2025). This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: Base statistique communale de la délinquance enregistrée par la police et la gendarmerie nationales, 2025 (géographie 2026)³

Recorded crime across major citiesLe Port-Marly highlighted among comparable cities

recorded incidents per 100k residents

Lille13,488

Lyon13,026

Bordeaux12,429

Marseille11,857

Paris10,987

Montpellier9,636

Toulouse8,875

Rennes8,241

Strasbourg7,791

Nantes7,704

Nice7,577

Le Port-Marly4,241

Metric	Value	Period	Source
Recorded incidents per 100,000 residents	4,241 incidents per 100,000country median 4,740	31 Dec 2025	Base statistique communale de la délinquance enregistrée par la police et la gendarmerie nationales, 2025 (géographie 2026)³Official

Language courses and integration

No exact city-level course record is currently published for Le Port-Marly. 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 Port-Marly.

Find courses near Le Port-Marly

Climate and air quality

Is the air quality good in Le Port-Marly?

The annual PM2.5 mean is about 8.9 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.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

0°

7°2°

8°2°

12°4°

15°6°

19°9°

22°12°

25°14°

21°11°

16°9°

10°5°

7°2°

JFMAMJJASOND

Night-time low to daytime high

Rainfall through the yearAverage monthly precipitation, mm

JFMAMJJASOND

Sunshine through the yearAverage monthly sunshine, hours

133

170

198

209

217

211

171

110

JFMAMJJASOND

hours

Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits

Within WHO 2021 guidelineAbove WHO, within EU limitAbove EU legal limitCity annual mean · µg/m³

PM2.58.9WHO 5 · EU 25

PM1014.2WHO 15 · EU 40

NO₂16.6WHO 10 · EU 40

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 Port-Marly is 8.9 µg/m³. Of 1,975 cities with data, 626 have annual PM2.5 of 8 to under 9 µg/m³.

159

482

626

447

166

3–44–55–66–77–88–99–1010–1111–1212–1313–14

Le Port-Marly 8.9

Annual PM2.5 (µg/m³)

Metric	Value	Period	Source
NO₂ — annual mean	16.57 µg/m³country median 14.8	2024	2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.²Official
NO₂ — latest reading	14.82 µg/m³	15 Jul 2026	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.¹³Official
PM10 — annual mean	14.25 µg/m³country median 14.2 — about the same	2024	2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.²Official
PM2.5 — annual mean	8.9 µg/m³country median 8.5	2024	2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.²Official
Average daytime high by month	Jan 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 °C	1991–2020	WMO Climatological Normals 1991-2020 — station TRAPPES²⁰Official · nearest-station reading
Average night-time low by month	Jan 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 °C	1991–2020	WMO Climatological Normals 1991-2020 — station TRAPPES²⁰Official · nearest-station reading
Average temperature by month	Jan 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 °C	1991–2020	WMO Climatological Normals 1991-2020 — station TRAPPES²⁰Official · nearest-station reading
Average precipitation by month	Jan 51 · Feb 45.5 · Mar 46.4 · Apr 47.9 · May 66.9 · Jun 53.7 · Jul 53.8 · Aug 59.3 · Sep 48.3 · Oct 57.6 · Nov 58.4 · Dec 66.7 mm	1991–2020	WMO Climatological Normals 1991-2020 — station VILLACOUBLAY²¹Official · nearest-station reading
Average sunshine by month	Jan 58 · Feb 76 · Mar 133 · Apr 170 · May 198 · Jun 209 · Jul 217 · Aug 211 · Sep 171 · Oct 110 · Nov 62 · Dec 53 hours	1991–2020	WMO Climatological Normals 1991-2020 — station VILLACOUBLAY²¹Official · nearest-station reading

Similar climate. In France: Cergy-Pontoise ±0.6 °C. Elsewhere: Werl (Germany) ±1.1 °C, Saanich (Canada) ±1.1 °C, Slough (United Kingdom) ±0.6 °C, Harrow (United Kingdom) ±0.8 °C, Watford (United Kingdom) ±0.8 °C. Twenty closest, compared month by month

Monthly highs and lows against the 1991–2020 station normals of the nearest station; ± is the average monthly difference.

Population and city profile

The city covered 1.4 km² in 2026. Population density was 3,860.4 people per km² in 2023.

How many people live in Le Port-Marly?

The published population was 5,559 people in January 2023. Source: INSEE populations légales 2023 par commune¹⁰

Who lives hereResidents by nationality, % of population

By nationality

National passport78.2%
Foreign residents21.8%

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

Metric	Value	Period	Source
City area	1.44 km²	31 Dec 2026	Séries historiques en 2023 — Recensement de la population, base des principaux indicateurs, communes de France hors Mayotte¹⁹Official
Foreign residents	1,210 people	2021	Nationalité en 2021 — Base des tableaux détaillés — NAT1¹⁴Official
Population density	3,860 people/km²	31 Dec 2023	Séries historiques en 2023 — Recensement de la population, base des principaux indicateurs, communes de France hors Mayotte¹⁹Official
Population	5,559 people	1 Jan 2023	INSEE populations légales 2023 par commune¹⁰Official

International community in Le Port-Marly

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 group	People	Share
Total	5,559	100.0%
Français	4,362	78.5%
Etranger	1,197	21.5%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source¹²

Alternatives for people set on Le Port-Marly

Three places for the three reasons people leave a city on the shortlist: stay in the region, stay in the country, or keep the budget and change the country. A percentage appears only where both cities publish that metric from the same source, period and grain. Distances are straight lines — travel times are not collected yet.

L'Étang-la-Ville as a Le Port-Marly alternative in the same region

3 km away, better on 2 of 6 metrics measured the same way, worse on 0.

Unemployment: 7.2% L'Étang-la-Ville vs 11.7% Le Port-Marly−39%
Recorded crime, per 100k: 3,454 L'Étang-la-Ville vs 4,241 Le Port-Marly−19%
Rent: €20.72/m² L'Étang-la-Ville vs €20.19/m² Le Port-Marlysame level
Residents: 5,157 L'Étang-la-Ville vs 5,559 Le Port-Marly−7%
Median gross pay, region: €3,317 L'Étang-la-Ville vs €3,317 Le Port-Marlysame level
Annual PM2.5: 8.9 µg/m³ L'Étang-la-Ville vs 8.9 µg/m³ Le Port-Marlysame level

Full comparison More about L'Étang-la-Ville

La Roche-sur-Yon as a Le Port-Marly alternative in the same country

A move, not a commute, at 361 km, better on 2 of 6 metrics measured the same way, worse on 3.

Residents: 54,849 La Roche-sur-Yon vs 5,559 Le Port-Marly+887%
Rent: €11.81/m² La Roche-sur-Yon vs €20.19/m² Le Port-Marly−42%
Recorded crime, per 100k: 6,159 La Roche-sur-Yon vs 4,241 Le Port-Marly+45%
Median gross pay, region: €2,620 La Roche-sur-Yon vs €3,317 Le Port-Marly−21%
Annual PM2.5: 7.5 µg/m³ La Roche-sur-Yon vs 8.9 µg/m³ Le Port-Marly−16%
Unemployment: 12.1% La Roche-sur-Yon vs 11.7% Le Port-Marly+3%

Full comparison More about La Roche-sur-Yon

Cities near Le Port-Marly

Published cities within 25 km, nearest first. Distances are straight-line.

Paris Commuting Zone · 17.9 km away

Rent: 26.3 EUR/m²/monthAverage net rent (nettokalt) · 2025-01-01

Marly-le-Roi 1.8 km away

Rent: 20.8 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Le Pecq 2.0 km away

Rent: 21.66 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Louveciennes 2.2 km away

Rent: 20.35 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Le Vésinet 2.3 km away

Rent: 23.87 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Croissy-sur-Seine 2.4 km away

Rent: 23.19 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Bougival 2.7 km away

Rent: 20.3 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

L'Étang-la-Ville 3.0 km away

Rent: 20.72 EUR/m²/monthAverage net rent (nettokalt) · 2025-09-30

Alternative cities in France

Other cities in France to compare with Le Port-Marly, nearest in population first.

All France cities

Beaurains5,559 residents Viarmes5,558 residents Ambazac5,556 residents Ille-sur-Têt5,556 residents Carbonne5,563 residents Pollestres5,548 residents

How does Le Port-Marly compare?

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Open the full comparison

Is Le Port-Marly part of Creil?

Le Port-Marly is in the published commuting zone of Creil; this does not mean it is administratively part of the hub. Creil city profile

Relationship type: Commuting Zone Of. Source⁵

Put Le Port-Marly's key facts on your site — a card with this page's figures and a link back, free under CC BY 4.0.

Common questions

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

How many people live in Le Port-Marly?

The published population was 5,559 people in January 2023. Source: INSEE populations légales 2023 par commune.

How much does it cost to rent in Le Port-Marly?

Average net cold rent is about 20.19 EUR/m² per month (2025-Q3), excluding heating and operating charges. For a 70 m² flat that is about 1,413 EUR a month before utilities. Source: "Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025.

Is the air quality good in Le Port-Marly?

How safe is Le Port-Marly?

What is the unemployment rate in Le Port-Marly?

The unemployment rate is about 11.7 % (2022). Source: INSEE RP2022 ACT1 — population active by type of activity, commune.

What is the typical salary around Le Port-Marly?

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

Is Le Port-Marly a good place to live?

Le Port-Marly 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.

Is Le Port-Marly part of Creil?

Le Port-Marly is in the published commuting zone of Creil; this does not mean it is administratively part of the hub.

Which cities are near Le Port-Marly?

Paris, Marly-le-Roi, Le Pecq, Louveciennes, Le Vésinet are near Le Port-Marly. Typed relationship labels are shown where published; other rows use straight-line distance from admitted coordinates.

How many people are in the Français citizenship group in Le Port-Marly?

The official citizenship distribution records 4,362 people (78.5%) 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, October 16). Le Port-Marly, France: population, rent, salary, jobs [ImmigrationDB compilation; version d9ff712bcf684c1a751d88cfbced1d5e]. ImmigrationDB. https://immigrationdb.com/cities/fr/le-port-marly/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/

BibTeX citation

@misc{immigrationdb_immigrationdb_le-port-marly-france-population-rent-salary-jobs_8e937aa0c978,
  author = {ImmigrationDB},
  title = {Le Port-Marly, France: population, rent, salary, jobs},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {d9ff712bcf684c1a751d88cfbced1d5e},
  url = {https://immigrationdb.com/cities/fr/le-port-marly/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}

Markdown citation

[Le Port-Marly, France: population, rent, salary, jobs](https://immigrationdb.com/cities/fr/le-port-marly/) — ImmigrationDB; ImmigrationDB; version d9ff712bcf684c1a751d88cfbced1d5e; retrieved 2026-10-16; built 2026-10-16.

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

"Carte des loyers" - Indicateurs de loyers d'annonce par commune en 2025 static.data.gouv.fr · checked 2026-09-18
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
Base statistique communale de la délinquance enregistrée par la police et la gendarmerie nationales, 2025 (géographie 2026) static.data.gouv.fr · checked 2026-09-23
Forfait Navigo Mois - Ile-de-France Mobilites iledefrance-mobilites.fr · checked 2026-09-19
GISCO Urban Audit 2021 — Functional Urban Areas (URAU_RG_100K_2021_4326_FUA) GISCO Urban Audit 2021 · gisco-services.ec.europa.eu · checked 2026-09-19
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
INSEE insee.fr · checked 2026-08-07
INSEE insee.fr · checked 2026-08-07
INSEE BPE 2024 commune equipment and PMUN denominator evidence insee.fr · checked 2026-07-16
INSEE populations légales 2023 par commune insee.fr · checked 2026-07-26

Show 21 more sources

INSEE RP2022 ACT1 — population active by type of activity, commune INSEE RP2022 ACT1 · insee.fr · checked 2026-07-26
Institut national de la statistique et des études économiques (INSEE), France api.insee.fr · checked 2026-08-30
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
Nationalité en 2021 — Base des tableaux détaillés — NAT1 Nationalité en 2021 · insee.fr · checked 2026-07-15
OLAP Rapport Paris 2025 observatoire-des-loyers.fr · checked 2026-07-26
Orange 100GB mobile plan boutique.orange.fr · checked 2026-09-15
Orange Livebox Fibre boutique.orange.fr · checked 2026-09-15
RNEE exact Code_commune; etat=OUVERT; code_nature 100-199 or 300-399; unique UAI count. data.gouv.fr · checked 2026-07-16
Séries historiques en 2023 — Recensement de la population, base des principaux indicateurs, communes de France hors Mayotte Séries historiques en 2023 · insee.fr · checked 2026-09-24
WMO Climatological Normals 1991-2020 — station TRAPPES WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
WMO Climatological Normals 1991-2020 — station VILLACOUBLAY WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
www.insee.fr insee.fr · checked 2026-08-27
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Coordinate identity evidence wikidata.org · checked 2026-09-06
Wikidata identity and coordinates — Q491391 Wikidata identity and coordinates · wikidata.org · checked 2026-09-05

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.