Lagny-sur-Marne
A food shop, a school and somewhere to eat or drink.
Served 71/100 · confidence: high· Better served than 76 % of the {n|commune|communes} of a similar size.
Identity
Lagny-sur-Marne (INSEE 77243) is in Seine-et-Marne (77), part of CA Marne et Gondoire. Population 21,461 (2023). [1]
INSEE density class: Centres urbains intermédiaires (level 2). [2]
Data vintages: INSEE BPE 2025 · INSEE SIRENE 2026-09 · INSEE census (RP) 2023 · INSEE COG 2026 · INSEE density grid 2026 · DATAtourisme 2026-10-22.
Permanent link: https://vivantrural.com/en/fr/77243-lagny-sur-marne
Vitality score
Vitality score 71/100 — Served (model fr-v0.2).
Confidence: high.
Better served than 76 % of the 1,108 communes of a similar size.
Compare this with communes of a similar size. The score measures how well a place is served relative to its own size band, and larger communes score higher as a rule — so it reads meaningfully against another village, and misleadingly against a town.
Measured but not scored in this model: Market. See the methodology for why.
| Component | Value (0–1) | Weight | Contribution |
|---|---|---|---|
| Daily food | 0.66 | 25 | 16.5 |
| Social | 0.91 | 20 | 18.25 |
| Education | 0.63 | 10 | 6.32 |
| Health | 0.74 | 10 | 7.42 |
| Public & culture | 0.12 | 5 | 0.59 |
| Population trend | 0.65 | 10 | 6.51 |
| Housing mix | 0.96 | 5 | 4.78 |
Services
What is here, at a glance
A food shop, a school and somewhere to eat or drink. [3,4]
12 × Bakery (boulangerie) (JEROME LEPINAY CHOCOLATIER · LEONIDAS GOURMANDISES ET CHOCOLATS · ANGE · JEFF DE BRUGES · ALAGNY). [3,4]
6 × Butcher (boucherie) (LA CUISINE DU MARCHE · BOUCHERIE ALAIN COTTIN · BOUCHERIE MIRABELLA · BOUCHERIE MIROGLIO · TOQUE A TABLE). [3,4]
9 × Grocery (épicerie / supérette) (BELHASSANE BOUJEMAA · LAXMY STORES · LAGNY · LAGNY EXO MARCHE · NEBULLAB). [3,4]
2 × Supermarket (MONOPRIX EXPLOITATION, PAR ABREVIATION MPX · G2S DISTRIB). [3,4]
1 × Cheese shop (fromagerie) (LA FROMAGERIE DE LAGNY). [4]
54 × Restaurant (SARL LA VILLA · RIO DE LIMA · MCDONALD'S · DP6 LAGNY · ESCALE GOURMANDE). [3,4]
14 × Café / bar (CAFE DE LA POINTE · LE SAINT JEAN · CAFE DE L'ABBAYE · LE 77 - AVENUE BAR LOUNGE · LE LONGCHAMP). [4]
5 × Nursery school (maternelle) (ECOL MATE LES HEURTEAUX · ECOLE MATERNELLE PUBLIQUE · ECOL MATE LECLERC · ECOLE MATERNELLE JEAN MACE · ECOLE MATERNELLE PUBLIQUE DELAMBRE). [3]
8 × Primary school (élémentaire) (ECOLE ELEMENTAIRE PUBLIQUE ORME BOSSU · ECOLE ELEMENTAIRE PUBLIQUE PAUL BERT · ECOLE ELEMENTAIRE PUBLIQUE LES HEURTEAUX · ECOLE ELEMENTAIRE PUBLIQUE LECLERC · ECOLE ELEMENTAIRE PUBLIQUE JEAN MACE). [3]
3 × Collège (COLLEGE MARCEL RIVIERE · COLLEGE LES 4 ARPENTS · COLLEGE PRIVE ST LAURENT). [3]
25 × GP (médecin généraliste) (MELANIE POMA, MÉDECIN · CHARLES BERDOUGO, MÉDECIN · KAREN BARUKH, MÉDECIN · LUCILE GUIBERT, MÉDECIN · THO TRAN MINH, MÉDECIN). [3]
6 × Pharmacy (SELARL PHARMACIE DES HAUTS DE LAGNY · PHARMACIE BEAL COUHARDE · PHARMACIE · PHARMACIE ROUX · PHARMACIE DE L'ABBAYE). [3,4]
1 × Post office / agence postale (LA POSTE). [3]
1 × Library (MÉDIATHEQUE INTERCOMMUNALE GÉRARD BILLY DE LAGNY-SUR-MARNE). [3]
1 × Cinema (CINEMA LE CINQ). [3]
6 × Gym / sports hall (COSEC MARCEL RIVIERE · PARC DES SPORTS + GYMNASE GUY KAPPES · GYMNASE DES HAUTS DE LAGNY · GYMNASE THIERRY REY · GYMNASE LECLERC). [3]
9 × Bank (CAISSE D'EPARGNE ET DE PREVOYANCE ILE-DE-FRANCE · CAISSE REGIONALE DE CREDIT AGRICOLE MUTUEL BRIE PICARDIE · BRED BANQUE POPULAIRE · SG - LAGNY (0130.3) · BNP PARIBAS). [3]
25 × Hairdresser (NICOLE COIFFURE · BATISTA FLOR MARIE · GINA GINO · DELPHINE M.). [3,4]
3 × Fuel station (STATION SERVICE). [3,4]
4 × Hotel. [3,4]
Not counted, because the business register records them as closed: 5 × Bakery (boulangerie), 2 × Grocery (épicerie / supérette), 13 × Restaurant, 1 × Pharmacy, 1 × Bank, 4 × Hairdresser, 1 × Hotel.
All 25 service types, with per-source counts
| Type | Count | Names | Sources |
|---|---|---|---|
| Bakery (boulangerie) | 12 | JEROME LEPINAY CHOCOLATIER · LEONIDAS GOURMANDISES ET CHOCOLATS · ANGE · JEFF DE BRUGES · ALAGNY | INSEE BPE 12 / INSEE SIRENE 22 [3,4] |
| Butcher (boucherie) | 6 | LA CUISINE DU MARCHE · BOUCHERIE ALAIN COTTIN · BOUCHERIE MIRABELLA · BOUCHERIE MIROGLIO · TOQUE A TABLE | INSEE BPE 6 / INSEE SIRENE 6 [3,4] |
| Grocery (épicerie / supérette) | 9 | BELHASSANE BOUJEMAA · LAXMY STORES · LAGNY · LAGNY EXO MARCHE · NEBULLAB | INSEE BPE 9 / INSEE SIRENE 13 [3,4] |
| Supermarket | 2 | MONOPRIX EXPLOITATION, PAR ABREVIATION MPX · G2S DISTRIB | INSEE BPE 2 / INSEE SIRENE 3 [3,4] |
| Cheese shop (fromagerie) | 1 | LA FROMAGERIE DE LAGNY | INSEE SIRENE 1 [4] |
| Fishmonger | 0 | INSEE SIRENE 1 / INSEE BPE 0 [4] | |
| Restaurant | 54 | SARL LA VILLA · RIO DE LIMA · MCDONALD'S · DP6 LAGNY · ESCALE GOURMANDE | INSEE BPE 54 / INSEE SIRENE 84 [3,4] |
| Café / bar | 14 | CAFE DE LA POINTE · LE SAINT JEAN · CAFE DE L'ABBAYE · LE 77 - AVENUE BAR LOUNGE · LE LONGCHAMP | INSEE SIRENE 14 [4] |
| Nursery school (maternelle) | 5 | ECOL MATE LES HEURTEAUX · ECOLE MATERNELLE PUBLIQUE · ECOL MATE LECLERC · ECOLE MATERNELLE JEAN MACE · ECOLE MATERNELLE PUBLIQUE DELAMBRE | INSEE BPE 5 [3] |
| Primary school (élémentaire) | 8 | ECOLE ELEMENTAIRE PUBLIQUE ORME BOSSU · ECOLE ELEMENTAIRE PUBLIQUE PAUL BERT · ECOLE ELEMENTAIRE PUBLIQUE LES HEURTEAUX · ECOLE ELEMENTAIRE PUBLIQUE LECLERC · ECOLE ELEMENTAIRE PUBLIQUE JEAN MACE | INSEE BPE 8 [3] |
| Collège | 3 | COLLEGE MARCEL RIVIERE · COLLEGE LES 4 ARPENTS · COLLEGE PRIVE ST LAURENT | INSEE BPE 3 [3] |
| GP (médecin généraliste) | 25 | MELANIE POMA, MÉDECIN · CHARLES BERDOUGO, MÉDECIN · KAREN BARUKH, MÉDECIN · LUCILE GUIBERT, MÉDECIN · THO TRAN MINH, MÉDECIN | INSEE BPE 25 [3] |
| Pharmacy | 6 | SELARL PHARMACIE DES HAUTS DE LAGNY · PHARMACIE BEAL COUHARDE · PHARMACIE · PHARMACIE ROUX · PHARMACIE DE L'ABBAYE | INSEE BPE 6 / INSEE SIRENE 10 [3,4] |
| Nurse | 0 | INSEE BPE 0 [3] | |
| Dentist | 0 | INSEE BPE 0 [3] | |
| Post office / agence postale | 1 | LA POSTE | INSEE BPE 1 [3] |
| Library | 1 | MÉDIATHEQUE INTERCOMMUNALE GÉRARD BILLY DE LAGNY-SUR-MARNE | INSEE BPE 1 [3] |
| Cinema | 1 | CINEMA LE CINQ | INSEE BPE 1 [3] |
| Gym / sports hall | 6 | COSEC MARCEL RIVIERE · PARC DES SPORTS + GYMNASE GUY KAPPES · GYMNASE DES HAUTS DE LAGNY · GYMNASE THIERRY REY · GYMNASE LECLERC | INSEE BPE 6 [3] |
| Swimming pool | 0 | INSEE BPE 0 [3] | |
| Bank | 9 | CAISSE D'EPARGNE ET DE PREVOYANCE ILE-DE-FRANCE · CAISSE REGIONALE DE CREDIT AGRICOLE MUTUEL BRIE PICARDIE · BRED BANQUE POPULAIRE · SG - LAGNY (0130.3) · BNP PARIBAS | INSEE BPE 9 [3] |
| Hairdresser | 25 | NICOLE COIFFURE · BATISTA FLOR MARIE · GINA GINO · DELPHINE M. | INSEE BPE 25 / INSEE SIRENE 32 [3,4] |
| Fuel station | 3 | STATION SERVICE | INSEE BPE 3 / INSEE SIRENE 2 [3,4] |
| Hotel | 4 | INSEE SIRENE 4 / INSEE BPE 0 [3,4] | |
| Campsite | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] |
Market and village life
A market is recorded here, but no source gives the day. [5]
Trajectory
Population 20,328 (2012) → 21,461 (2023): 5.6 % over 10 years. [6,1]
Population 18,643 (1990) → 21,461 (2023): 15.1 % over 30 years. [7,1]
Dwellings (2023): 11,086, of which 2.2 % second homes and 8.1 % vacant. [8]
Access and surroundings
Which way the everyday services lie
Bakery (Lagny-sur-Marne): 0.1 km to the north-west (straight line). [9]
Food shop (Lagny-sur-Marne): 0.1 km to the west (straight line). [9]
GP (Lagny-sur-Marne): 0.1 km to the west (straight line). [9]
Pharmacy (Lagny-sur-Marne): 0.1 km to the south-west (straight line). [9]
Primary school (Lagny-sur-Marne): 0.1 km to the north-east (straight line). [9]
Climate
Where this sits nationally
An average of 14 days a year at or above 30 °C and 38 days at or below 0 °C, over 30 complete years in 1995–2024. [10]
Measured at the TORCY weather station, 4.3 km away at 43 m; the village itself is at 52 m. [10]
Muggy days — a dew point at or above 18 °C — average 1 day a summer. [10]
Humidity measured at TORCY, 4.3 km away at 43 m, over 28 summers. [10]
An average of 746 mm of rain a year, spread over 124 days — about 6 mm on a day it rains. [10]
Rainfall measured at GUERMANTES, 2.8 km away at 98 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. [10]
Uncertainties
No specific uncertainties flagged.
References
- INSEE census (RP) 2023 — 77243/2023
- INSEE density grid 2026
- INSEE BPE 2025
- INSEE SIRENE 2026-09
- DATAtourisme 2026-09— https://data.datatourisme.fr/13/c788a113-f6ed-3fc0-8bc4-3875a2710c1d— “Marché de Lagny-sur-Marne”(unverified)
- INSEE census (RP) 2023 — 77243/2012
- INSEE census (RP) 2023 — 77243/1990
- INSEE census (RP) 2023 — 77243/logement/2023
- INSEE BPE 2025 — 77243
- Météo-France daily climatology 1995-2024
Villages like this one
Matched on size, density, second homes and which everyday shops and services are present — not on the score, so a village of the same kind that is doing better or worse shows up rather than being hidden.
| Commune | Dept | Distance | Population | Score | Band | Climate vs here |
|---|---|---|---|---|---|---|
| Gardanne | 13 | 639 km S | 21,597 | 71.9 | Served | Warmer summers and milder winters.Summers feel about as humid.summer 21 % · winter 84 % · humidity 86 % |
| Givors | 69 | 398 km SE | 21,379 | 69 | Served | Warmer summers, similar winters.Summers feel more humid.summer 21 % · winter 86 % · humidity 50 % |
| Voiron | 38 | 448 km SE | 21,847 | 74.7 | Served | Warmer summers, similar winters.Summers feel about as humid.summer 36 % · winter 97 % · humidity 86 % |
| Bruay-la-Buissière | 62 | 179 km N | 21,424 | 70.1 | Served | Cooler summers, similar winters.Summers feel about as humid.summer 82 % · winter 100 % · humidity 100 % |
| Villeneuve-sur-Lot | 47 | 520 km S | 22,350 | 69.6 | Served | Warmer summers, similar winters.Summers feel more humid.summer 49 % · winter 97 % · humidity 50 % |
| Chaumont | 52 | 199 km SE | 20,827 | 69.8 | Served | Similar summers, colder winters.Summers feel about as humid.summer 100 % · winter 65 % · humidity 100 % |
Order by distance instead
| Commune | Dept | Distance | Population | Score | Band | Climate vs here |
|---|---|---|---|---|---|---|
| Bruay-la-Buissière | 62 | 179 km N | 21,424 | 70.1 | Served | Cooler summers, similar winters.Summers feel about as humid.summer 82 % · winter 100 % · humidity 100 % |
| Chaumont | 52 | 199 km SE | 20,827 | 69.8 | Served | Similar summers, colder winters.Summers feel about as humid.summer 100 % · winter 65 % · humidity 100 % |
| Givors | 69 | 398 km SE | 21,379 | 69 | Served | Warmer summers, similar winters.Summers feel more humid.summer 21 % · winter 86 % · humidity 50 % |
| Voiron | 38 | 448 km SE | 21,847 | 74.7 | Served | Warmer summers, similar winters.Summers feel about as humid.summer 36 % · winter 97 % · humidity 86 % |
| Villeneuve-sur-Lot | 47 | 520 km S | 22,350 | 69.6 | Served | Warmer summers, similar winters.Summers feel more humid.summer 49 % · winter 97 % · humidity 50 % |
| Gardanne | 13 | 639 km S | 21,597 | 71.9 | Served | Warmer summers and milder winters.Summers feel about as humid.summer 21 % · winter 84 % · humidity 86 % |
Sort and compare these on the full list →
…and in much the same climate
The same match on size and services, narrowed to communes whose summers, winters and summer humidity are all close to Lagny-sur-Marne's. All three are required, so this section is absent for the 11.8 % of communes with no humidity station near enough to measure: two temperature axes alone cannot tell a muggy coast from a dry one.
| Commune | Dept | Distance | Population | Score | Band | Climate vs here |
|---|---|---|---|---|---|---|
| Saint-Cyr-l'École | 78 | 48 km W | 21,268 | 67.4 | Served | Much the same temperatures.Summers feel about as humid.summer 92 % · winter 86 % · humidity 100 % |
| Forbach | 57 | 307 km E | 20,493 | 69 | Served | Much the same temperatures.Summers feel about as humid.summer 100 % · winter 88 % · humidity 100 % |
| Montereau-Fault-Yonne | 77 | 58 km S | 22,279 | 77.2 | Served | Much the same temperatures.Summers feel about as humid.summer 90 % · winter 97 % · humidity 93 % |
| Épernay | 51 | 93 km E | 22,174 | 73.2 | Served | Much the same temperatures.Summers feel about as humid.summer 97 % · winter 96 % · humidity 93 % |
| Carquefou | 44 | 358 km SW | 20,921 | 63 | Served | Much the same temperatures.Summers feel about as humid.summer 97 % · winter 96 % · humidity 93 % |
| Louviers | 27 | 118 km W | 18,705 | 68.4 | Served | Much the same temperatures.Summers feel about as humid.summer 92 % · winter 85 % · humidity 100 % |
Elsewhere
Commune website · Wikipedia (en) ·Wikipedia (fr) · INSEE dossier complet · OpenStreetMap · Web search · Map
Permanent link: https://vivantrural.com/en/fr/77243-lagny-sur-marne