{ "snapshot_id": "approved-static-bb6d69cd3c074ae2", "schema_version": "immigrationdb-city-resource-v2", "generated_at": "2026-08-04", "canonical_path": "/cities/fr/melun/", "mcp_uri": "immigrationdb://city/fr/melun", "editorial_copy": { "status": "reviewed", "reviewed_at": "2026-07-29", "copy_depth": "city_standard", "blocks": { "intro": "For Melun, the foreign population count was 9,373 in 2021. The population of Melun, in France, was 45,995 at the start of 2024. The unemployment rate was 14.8% at the end of 2022.", "population_lead": "The city covered 8 km² in 2022. Population density was 5,433.5 people per km² in 2022.", "climate_lead": "Average high temperatures were 6.9°C in January and 25.6°C in July. Monthly precipitation was 50.9 mm in January and 59.4 mm in July. Annual PM2.5 was 7.68 µg/m³ in 2024." }, "used_claim_count": 8, "uses_supplemental_cd": false }, "city": { "entity_id": "city:fr:insee5:77288", "name": "Melun", "country_code": "FR", "public_slug": "melun", "canonical_path": "/cities/fr/melun/", "mcp_uri": "immigrationdb://city/fr/melun", "page_state": "published", "useful_blocks": [ "climate_air", "work_income" ], "useful_fact_count": 15, "city_tags": [], "profile_scores": { "remote": { "point": 61, "low": 47, "high": 75, "factors": { "legal_path": 88, "cost_pressure": 72, "housing": 70, "work": 64, "family": 41, "education": 45, "healthcare": 45, "safety": 45, "air": 58, "bureaucracy": 45 }, "housing_budget": { "status": "unavailable", "currency": null, "fx_date": null, "normalized_monthly_eur": null, "source_id": null, "basis": null } }, "skilled_employee": { "point": 57, "low": 43, "high": 71, "factors": { "legal_path": 88, "cost_pressure": 72, "housing": 70, "work": 64, "family": 41, "education": 45, "healthcare": 45, "safety": 45, "air": 58, "bureaucracy": 45 }, "housing_budget": { "status": "unavailable", "currency": null, "fx_date": null, "normalized_monthly_eur": null, "source_id": null, "basis": null } }, "family": { "point": 52, "low": 38, "high": 66, "factors": { "legal_path": 88, "cost_pressure": 72, "housing": 70, "work": 64, "family": 41, "education": 45, "healthcare": 45, "safety": 45, "air": 58, "bureaucracy": 45 }, "housing_budget": { "status": "unavailable", "currency": null, "fx_date": null, "normalized_monthly_eur": null, "source_id": null, "basis": null } }, "student": { "point": 57, "low": 43, "high": 71, "factors": { "legal_path": 88, "cost_pressure": 72, "housing": 70, "work": 64, "family": 41, "education": 45, "healthcare": 45, "safety": 45, "air": 58, "bureaucracy": 45 }, "housing_budget": { "status": "unavailable", "currency": null, "fx_date": null, "normalized_monthly_eur": null, "source_id": null, "basis": null } }, "retirement": { "point": 58, "low": 44, "high": 72, "factors": { "legal_path": 88, "cost_pressure": 72, "housing": 70, "work": 64, "family": 41, "education": 45, "healthcare": 45, "safety": 45, "air": 58, "bureaucracy": 45 }, "housing_budget": { "status": "unavailable", "currency": null, "fx_date": null, "normalized_monthly_eur": null, "source_id": null, "basis": null } } }, "facts_by_block": { "identity": [ { "metric_id": "city_area_km2", "block_id": "identity", "value": 8.04, "unit": "km2", "geographic_scope": "place", "observed_at": "2022-01-01", "verified_at": "2026-07-14", "comparison_eligible": true, "source_id": "fr_insee_comparator_2026", "source_url": "https://www.insee.fr/fr/statistiques/fichier/2521169/base_cc_comparateur_csv.zip", "source_title": "A-ccepted source for city area and derived population density", "source_authority": "fr_insee_comparator_2026", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "foreign_population_total", "block_id": "identity", "value": 9373, "unit": "people", "geographic_scope": "city", "observed_at": "2021", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "insee_rp2021_nat1_foreign_population_total", "source_url": "https://www.insee.fr/fr/statistiques/fichier/8202752/TD_NAT1_2021_csv.zip", "source_title": "Nationalité en 2021 — Base des tableaux détaillés — NAT1", "source_authority": "INSEE", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "population_density_per_km2", "block_id": "identity", "value": 5433.457711, "unit": "people/km2", "geographic_scope": "place", "observed_at": "2022-01-01", "verified_at": "2026-07-14", "comparison_eligible": true, "source_id": "fr_insee_comparator_2026", "source_url": "https://www.insee.fr/fr/statistiques/fichier/2521169/base_cc_comparateur_csv.zip", "source_title": "A-ccepted source for city area and derived population density", "source_authority": "fr_insee_comparator_2026", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "population_total", "block_id": "identity", "value": 45995, "unit": "persons", "geographic_scope": "municipality", "observed_at": "2025-01-01", "verified_at": "2026-07-14", "comparison_eligible": true, "source_id": "denom_fr_d3ad8424d312", "source_url": "https://www.insee.fr/fr/statistiques/fichier/8680726/ensemble.zip", "source_title": "France official denominator source", "source_authority": "France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" } ], "work_income": [ { "metric_id": "broadband_gigabit_availability_percent", "block_id": "work_income", "value": 97.23, "unit": "percent", "geographic_scope": "city", "observed_at": "2026-03-31", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "arcep_ma_connexion_internet_commune_debit_2026_t1", "source_url": "https://data.arcep.fr/fixe/maconnexioninternet/statistiques/2026_T1/commune/commune_debit.csv", "source_title": "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.", "source_authority": "ARCEP (Autorité de régulation des communications électroniques, des postes et de la distribution de la presse)", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "unemployment_total_percent", "block_id": "work_income", "value": 14.848498, "unit": "percent", "geographic_scope": "city", "observed_at": "2022-12-31", "verified_at": "2026-07-26", "comparison_eligible": true, "source_id": "source-47126777a8de", "source_url": "https://www.insee.fr/fr/statistiques/fichier/8581605/TD_ACT1_2022_csv.zip", "source_title": "INSEE RP2022 ACT1 — population active by type of activity, commune", "source_authority": "Institut national de la statistique et des études économiques (INSEE)", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" } ], "climate_air": [ { "metric_id": "air_quality_no2_annual_ug_m3", "block_id": "climate_air", "value": 14.90003424463222, "unit": "ug/m3", "geographic_scope": "city", "observed_at": "2024", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "eea_aq_ereporting_fr_2024", "source_url": "https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AirQualityDownloadServiceEUMonitoringStations/MapServer", "source_title": "2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.", "source_authority": "EEA Air Quality e-Reporting / France reporting via LCSQA", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "air_quality_no2_current_ug_m3", "block_id": "climate_air", "value": 11.680000000000001, "unit": "ug/m3", "geographic_scope": "city", "observed_at": "2026-07-15", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "lcsqa_geodair_e2_20260715", "source_url": "https://files.data.gouv.fr/ineris/lcsqa/concentrations-de-polluants-atmospheriques-reglementes/temps-reel/2026/FR_E2_2026-07-15.csv", "source_title": "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.", "source_authority": "LCSQA / INERIS / AASQA France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "air_quality_pm10_annual_ug_m3", "block_id": "climate_air", "value": 18.489550311142487, "unit": "ug/m3", "geographic_scope": "city", "observed_at": "2024", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "eea_aq_ereporting_fr_2024", "source_url": "https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AirQualityDownloadServiceEUMonitoringStations/MapServer", "source_title": "2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.", "source_authority": "EEA Air Quality e-Reporting / France reporting via LCSQA", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "air_quality_pm25_annual_ug_m3", "block_id": "climate_air", "value": 7.680056305114504, "unit": "ug/m3", "geographic_scope": "city", "observed_at": "2024", "verified_at": "2026-07-15", "comparison_eligible": true, "source_id": "eea_aq_ereporting_fr_2024", "source_url": "https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AirQualityDownloadServiceEUMonitoringStations/MapServer", "source_title": "2024 validated hourly NO2 station observations transformed to the exact INSEE commune centre by deterministic nearest-station selection and equal-weight aggregation.", "source_authority": "EEA Air Quality e-Reporting / France reporting via LCSQA", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "climate_monthly_high_c", "block_id": "climate_air", "value": [ 6.9, 8.3, 12.5, 16.2, 19.7, 23, 25.6, 25.5, 21.4, 16.3, 10.6, 7.3 ], "unit": "°C", "geographic_scope": "city", "observed_at": "2020-12-31", "verified_at": "2026-07-27", "comparison_eligible": true, "source_id": "source-726fd8b17643", "source_url": "https://meteofrance.com/climat/normales/france/ile-de-france/MELUN", "source_title": "Météo-France climate normal — mean monthly maximum air temperature, MELUN, 1991-2020", "source_authority": "Météo-France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "climate_monthly_low_c", "block_id": "climate_air", "value": [ 1.6, 1.4, 3.4, 5.4, 9, 12.1, 13.9, 13.7, 10.7, 8.1, 4.5, 2.2 ], "unit": "°C", "geographic_scope": "city", "observed_at": "2020-12-31", "verified_at": "2026-07-27", "comparison_eligible": true, "source_id": "source-360f32b4d72a", "source_url": "https://meteofrance.com/climat/normales/france/ile-de-france/MELUN", "source_title": "Météo-France climate normal — mean monthly minimum air temperature, MELUN, 1991-2020", "source_authority": "Météo-France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "climate_monthly_mean_c", "block_id": "climate_air", "value": [ 4.2, 4.9, 7.9, 10.8, 14.3, 17.5, 19.8, 19.6, 16, 12.2, 7.6, 4.7 ], "unit": "°C", "geographic_scope": "nearest_station", "observed_at": "1991-12-31", "verified_at": "2026-07-31", "comparison_eligible": true, "source_id": "task-631-round2-2026-07-31:source:0584ca3001fd6da792ea7f9fbe0c7080", "source_url": "https://www.ncei.noaa.gov/data/oceans/archive/arc0216/0253808/1.1/data/0-data/Region-6-WMO-Normals-9120/France/CSV/MELUN_07153.csv", "source_title": "WMO Climatological Normals 1991-2020 — station MELUN", "source_authority": "World Meteorological Organization / NOAA NCEI", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "climate_monthly_precip_mm", "block_id": "climate_air", "value": [ 50.9, 46, 46.6, 48.8, 61.9, 58.1, 59.4, 54.2, 54, 58.5, 56.3, 63.2 ], "unit": "mm", "geographic_scope": "city", "observed_at": "2020-12-31", "verified_at": "2026-07-27", "comparison_eligible": true, "source_id": "source-6e7267fd7d58", "source_url": "https://meteofrance.com/climat/normales/france/ile-de-france/MELUN", "source_title": "Météo-France climate normal — mean monthly precipitation, MELUN, 1991-2020", "source_authority": "Météo-France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" }, { "metric_id": "climate_monthly_sunshine_h", "block_id": "climate_air", "value": [ 59.45, 82.9, 142.9, 188.183, 216.283, 226.1, 234.717, 225.333, 180.35, 118.517, 68.433, 54.367 ], "unit": "hours", "geographic_scope": "city", "observed_at": "2020-12-31", "verified_at": "2026-07-27", "comparison_eligible": true, "source_id": "source-fd825035f5ef", "source_url": "https://meteofrance.com/climat/normales/france/ile-de-france/MELUN", "source_title": "Météo-France climate normal — mean monthly sunshine duration, MELUN, 1991-2020", "source_authority": "Météo-France", "source_type": "official", "source_badge": "Official source", "source_quality": "verified" } ] } } }