Bay-sur-Aube
No food shop, school, café or restaurant in the commune.
No daily shops 6.3/100 · confidence: high· Better served than 15 % of the {n|commune|communes} of a similar size.
Identity
Bay-sur-Aube (INSEE 52040) is in Haute-Marne (52), part of CC d'Auberive Vingeanne et Montsaugeonnais. Population 45 (2023). [1]
INSEE density class: Rural à habitat très dispersé (level 7). [2]
Data vintages: INSEE BPE 2025 · INSEE SIRENE 2026-09 · INSEE census (RP) 2023 · INSEE COG 2026 · INSEE density grid 2026.
Permanent link: https://vivantrural.com/en/fr/52040-bay-sur-aube
Vitality score
Vitality score 6.3/100 — No daily shops (model fr-v0.2).
Confidence: high.
Better served than 15 % of the 4,093 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 | 25 | 0 |
| Social | 0 | 20 | 0 |
| Education | 0 | 10 | 0 |
| Health | 0 | 10 | 0 |
| Public & culture | 0 | 5 | 0 |
| Population trend | 0.32 | 10 | 3.18 |
| Housing mix | 0.44 | 5 | 2.21 |
Services
What is here, at a glance
No food shop, school, café or restaurant in the commune. [3,4]
Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Restaurant, Café / bar, Nursery school (maternelle), Primary school (élémentaire), GP (médecin généraliste), Pharmacy, Post office / agence postale, Library. [3,4]
All 25 service types, with per-source counts
| Type | Count | Names | Sources |
|---|---|---|---|
| Bakery (boulangerie) | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Butcher (boucherie) | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Grocery (épicerie / supérette) | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Supermarket | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Cheese shop (fromagerie) | 0 | INSEE SIRENE 0 [4] | |
| Fishmonger | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Restaurant | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Café / bar | 0 | INSEE SIRENE 0 [4] | |
| Nursery school (maternelle) | 0 | INSEE BPE 0 [3] | |
| Primary school (élémentaire) | 0 | INSEE BPE 0 [3] | |
| Collège | 0 | INSEE BPE 0 [3] | |
| GP (médecin généraliste) | 0 | INSEE BPE 0 [3] | |
| Pharmacy | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Nurse | 0 | INSEE BPE 0 [3] | |
| Dentist | 0 | INSEE BPE 0 [3] | |
| Post office / agence postale | 0 | INSEE BPE 0 [3] | |
| Library | 0 | INSEE BPE 0 [3] | |
| Cinema | 0 | INSEE BPE 0 [3] | |
| Gym / sports hall | 0 | INSEE BPE 0 [3] | |
| Swimming pool | 0 | INSEE BPE 0 [3] | |
| Bank | 0 | INSEE BPE 0 [3] | |
| Hairdresser | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Fuel station | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Hotel | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] | |
| Campsite | 0 | INSEE BPE 0 / INSEE SIRENE 0 [3,4] |
Market and village life
Market day: unknown — nothing found in the datasets or on the commune website.
Trajectory
Population 49 (2012) → 45 (2023): -8.2 % over 10 years. [5,1]
Population 55 (1990) → 45 (2023): -18.2 % over 30 years. [6,1]
Dwellings (2023): 43, of which 27.9 % second homes and 14 % vacant. [7]
Access and surroundings
Which way the everyday services lie
Bakery (Saint-Loup-sur-Aujon): 8.2 km to the north (straight line). [8]
Food shop (Rouvres-sur-Aube): 6.6 km to the north-west (straight line). [9]
GP (Auberive): 4.1 km to the south (straight line). [10]
Pharmacy (Auberive): 4 km to the south (straight line). [10]
Primary school (Auberive): 4 km to the south (straight line). [10]
Climate
Where this sits nationally
An average of 14 days a year at or above 30 °C and 96 days at or below 0 °C, over 30 complete years in 1995–2024. [11]
Measured at the AUBERIVE_SAPC weather station, 4.4 km away at 349 m; the village itself is at 318 m. [11]
Muggy days — a dew point at or above 18 °C — average 1 day a summer. [11]
Humidity measured at AUBERIVE_SAPC, 4.4 km away at 349 m, over 23 summers. [11]
An average of 949 mm of rain a year, spread over 134 days — about 7.1 mm on a day it rains. [11]
Rainfall measured at AUBERIVE_SAPC, 4.4 km away at 349 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. [11]
Uncertainties
No specific uncertainties flagged.
References
- INSEE census (RP) 2023 — 52040/2023
- INSEE density grid 2026
- INSEE BPE 2025
- INSEE SIRENE 2026-09
- INSEE census (RP) 2023 — 52040/2012
- INSEE census (RP) 2023 — 52040/1990
- INSEE census (RP) 2023 — 52040/logement/2023
- INSEE BPE 2025 — 52450
- INSEE BPE 2025 — 52439
- INSEE BPE 2025 — 52023
- 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 |
|---|---|---|---|---|---|---|
| Barjac | 09 | 611 km SW | 45 | 14.3 | No daily shops | Similar summers, milder winters.Summers feel more humid.summer 87 % · winter 35 % · humidity 71 % |
| Saint-Sulpice-de-Ruffec | 16 | 417 km SW | 45 | 8.3 | No daily shops | Warmer summers and milder winters.Summers feel more humid.summer 72 % · winter 38 % · humidity 79 % |
| Montcharvot | 52 | 51 km E | 44 | 12.5 | No daily shops | Similar summers, milder winters.Summers feel about as humid.summer 97 % · winter 80 % · humidity 93 % |
| Ameuvelle | 88 | 67 km E | 46 | 2.7 | No daily shops | no figures |
| Cadeilhan-Trachère | 65 | 669 km SW | 43 | 7.4 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 97 % · winter 92 % · humidity 93 % |
| Rouvroy-sur-Serre | 02 | 221 km N | 45 | 4.6 | No daily shops | Similar summers, milder winters.Summers feel about as humid.summer 90 % · winter 69 % · humidity 100 % |
Order by distance instead
| Commune | Dept | Distance | Population | Score | Band | Climate vs here |
|---|---|---|---|---|---|---|
| Montcharvot | 52 | 51 km E | 44 | 12.5 | No daily shops | Similar summers, milder winters.Summers feel about as humid.summer 97 % · winter 80 % · humidity 93 % |
| Ameuvelle | 88 | 67 km E | 46 | 2.7 | No daily shops | no figures |
| Rouvroy-sur-Serre | 02 | 221 km N | 45 | 4.6 | No daily shops | Similar summers, milder winters.Summers feel about as humid.summer 90 % · winter 69 % · humidity 100 % |
| Saint-Sulpice-de-Ruffec | 16 | 417 km SW | 45 | 8.3 | No daily shops | Warmer summers and milder winters.Summers feel more humid.summer 72 % · winter 38 % · humidity 79 % |
| Barjac | 09 | 611 km SW | 45 | 14.3 | No daily shops | Similar summers, milder winters.Summers feel more humid.summer 87 % · winter 35 % · humidity 71 % |
| Cadeilhan-Trachère | 65 | 669 km SW | 43 | 7.4 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 97 % · winter 92 % · humidity 93 % |
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 Bay-sur-Aube'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 |
|---|---|---|---|---|---|---|
| Cadeilhan-Trachère | 65 | 669 km SW | 43 | 7.4 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 97 % · winter 92 % · humidity 93 % |
| Montendry | 73 | 271 km S | 49 | 12.9 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 90 % · winter 100 % · humidity 93 % |
| Confolent-Port-Dieu | 19 | 320 km SW | 42 | 9 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 90 % · winter 86 % · humidity 93 % |
| Charnod | 39 | 169 km S | 37 | 5.1 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 95 % · winter 99 % · humidity 93 % |
| Esteil | 63 | 294 km SW | 54 | 7.6 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 95 % · winter 93 % · humidity 93 % |
| Vesvres-sous-Chalancey | 52 | 16 km SE | 49 | 7.3 | No daily shops | Much the same temperatures.Summers feel about as humid.summer 95 % · winter 93 % · humidity 93 % |
Elsewhere
Wikipedia (en) ·Wikipedia (fr) · INSEE dossier complet · OpenStreetMap · Web search · Map
Permanent link: https://vivantrural.com/en/fr/52040-bay-sur-aube