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Saint-Germain-de-Joux

Ain · CC Terre Valserhône (CCTV) · INSEE 01357

A school and somewhere to eat or drink, but no food shop.

Few services 37/100 · confidence: high· Better served than 77 % of the {n|commune|communes} of a similar size.

Identity

Saint-Germain-de-Joux (INSEE 01357) is in Ain (01), part of CC Terre Valserhône (CCTV). Population 507 (2023). [1]

INSEE density class: Rural à habitat dispersé (level 6). [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/01357-saint-germain-de-joux

Vitality score

Vitality score 37/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 77 % of the 17,761 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.

ComponentValue (0–1)WeightContribution
Daily food0250
Social0.632012.64
Education0.63106.32
Health0100
Public & culture0.6353.16
Population trend0.59105.9
Housing mix0.6953.47

Services

What is here, at a glance

Food 0 of 6
Eating out 1 of 1
Cafés and bars 1 of 1
Schools 1 of 3
Health 0 of 4
Public services 1 of 1
Culture 1 of 2
Sport 0 of 2
Everyday services 0 of 3
Lodging 1 of 2
One square per service type, shaded by how many: none, one, a few, five or more. A blank square means none was counted — the sources do not distinguish “none here” from “not counted”.

A school and somewhere to eat or drink, but no food shop. [3,4]

1 × Restaurant (MSH BOREK ET LAHMACUN). [3,4]

1 × Café / bar (LE BAR DES AMIS). [4]

1 × Primary school (élémentaire) (ECOLE PRIMAIRE PUBLIQUE). [3]

1 × Post office / agence postale (SAINT GERMAIN DE JOUX RP). [3]

1 × Library (BIBLIOTHÈQUE MUNICIPALE AU FIL DES PAGES). [3]

1 × Hotel (HOSTELLERIE REGROBELLET). [3,4]

Not counted, because the business register records them as closed: 1 × Hairdresser.

Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Nursery school (maternelle), GP (médecin généraliste), Pharmacy. [3,4]

All 25 service types, with per-source counts
TypeCountNamesSources
Bakery (boulangerie)0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Butcher (boucherie)0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Grocery (épicerie / supérette)0INSEE SIRENE 1 / INSEE BPE 0 [4]
Supermarket0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Cheese shop (fromagerie)0INSEE SIRENE 0 [4]
Fishmonger0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Restaurant1MSH BOREK ET LAHMACUNINSEE BPE 1 / INSEE SIRENE 1 [3,4]
Café / bar1LE BAR DES AMISINSEE SIRENE 1 [4]
Nursery school (maternelle)0INSEE BPE 0 [3]
Primary school (élémentaire)1ECOLE PRIMAIRE PUBLIQUEINSEE BPE 1 [3]
Collège0INSEE BPE 0 [3]
GP (médecin généraliste)0INSEE BPE 0 [3]
Pharmacy0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Nurse0INSEE BPE 0 [3]
Dentist0INSEE BPE 0 [3]
Post office / agence postale1SAINT GERMAIN DE JOUX RPINSEE BPE 1 [3]
Library1BIBLIOTHÈQUE MUNICIPALE AU FIL DES PAGESINSEE BPE 1 [3]
Cinema0INSEE BPE 0 [3]
Gym / sports hall0INSEE BPE 0 [3]
Swimming pool0INSEE BPE 0 [3]
Bank0INSEE BPE 0 [3]
Hairdresser0INSEE BPE 0 / INSEE SIRENE 0 [3]
Fuel station0INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Hotel1HOSTELLERIE REGROBELLETINSEE BPE 1 / INSEE SIRENE 1 [3,4]
Campsite0INSEE 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

1968: 615 2023: 507 axis from zero, so the slope compares with any other commune

Population 455 (2012) → 507 (2023): 11.4 % over 10 years. [5,1]

Population 465 (1990) → 507 (2023): 9 % over 30 years. [6,1]

Dwellings (2023): 300, of which 15.3 % second homes and 12.7 % vacant. [7]

Access and surroundings

Which way the everyday services lie

5 km10 kmBakery — 1.8 km NW (Plagne)Food shop — 4.7 km SW (Le Poizat-Lalleyriat)GP — 6.1 km SE (Valserhône)Pharmacy — 6.1 km SE (Valserhône)
In the commune Primary school Bakery — 1.8 km NWFood shop — 4.7 km SWGP — 6.1 km SEPharmacy — 6.1 km SE Straight-line, from the mairie, in the direction given. Services in the same town share a spoke. Distance is not travel time: a pass or an estuary can double it.

Bakery (Plagne): 1.8 km to the north-west (straight line). [8]

Food shop (Le Poizat-Lalleyriat): 4.7 km to the south-west (straight line). [9]

GP (Valserhône): 6.1 km to the south-east (straight line). [10]

Pharmacy (Valserhône): 6.1 km to the south-east (straight line). [10]

Primary school (Saint-Germain-de-Joux): 0 km to the west (straight line). [11]

Climate

Where this sits nationally

Each track runs from the 5th to the 95th percentile of the 34,141 communes with that measurement; the tick is the median. A value beyond either end sits at the end and is marked ▸.

An average of 12 days a year at or above 30 °C and 55 days at or below 0 °C, over 24 complete years in 1995–2024. [12]

Measured at the GIRON weather station, 6.5 km away at 1,009 m; the village itself is at 507 m. [12]

The village sits 502 m below the station, so each day's reading was shifted by 6.06 °C per km of altitude before the days were counted. Expect the result to be within about 0.68 °C. [12]

Muggy days — a dew point at or above 18 °C — average 0 days a summer. [12]

Humidity measured at BELLEGARDE, 11.8 km away at 350 m, over 27 summers. [12]

That station sits 157 m below the village, so each day's humidity was shifted by 3.69 °C per km before the muggy days were counted. [12]

An average of 1,722 mm of rain a year, spread over 142 days — about 12.1 mm on a day it rains. [12]

Rainfall measured at LALLEYRIAT, 3.1 km away at 810 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. [12]

What property sold for

25 houses sold between 2021 and 2025, at a median of 143,000 € — 2,025 € per m² of built surface. [13]

11 flats sold over the same window, at a median of 88,000 € — 1,368 € per m². [13]

The median across Ain is 2,288 € per m², so this commune sits below it. [13]

These are recorded sale prices, not valuations or asking prices, and a median over five years spans five different markets. Built surface excludes land, which carries much of a rural property's value.

Uncertainties

No specific uncertainties flagged.

References

  1. INSEE census (RP) 2023 — 01357/2023
  2. INSEE density grid 2026
  3. INSEE BPE 2025
  4. INSEE SIRENE 2026-09
  5. INSEE census (RP) 2023 — 01357/2012
  6. INSEE census (RP) 2023 — 01357/1990
  7. INSEE census (RP) 2023 — 01357/logement/2023
  8. INSEE BPE 2025 — 01298
  9. INSEE BPE 2025 — 01204
  10. INSEE BPE 2025 — 01033
  11. INSEE BPE 2025 — 01357
  12. Météo-France daily climatology 1995-2024
  13. DVF (DGFiP property transactions) 2021-2025

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.

CommuneDeptDistancePopulationScoreBandClimate vs here
Daon53514 km W54340Partly servedSimilar summers, milder winters.Summers feel about as humid.summer 90 % · winter 82 % · humidity 86 %
Canaules-et-Argentières30278 km SW47540.5Partly servedWarmer summers, similar winters.Summers feel more humid.summer 0 % · winter 85 % · humidity 64 %
La Tour06273 km SE54044.6Partly servedWarmer summers, similar winters.Summers feel more humid.summer 21 % · winter 91 % · humidity 57 %
Mesland41381 km NW53938.1Few servicesMuch the same temperatures.Summers feel about as humid.summer 87 % · winter 95 % · humidity 93 %
Saints-en-Puisaye89247 km NW54837.9Few servicesMuch the same temperatures.Summers feel about as humid.summer 90 % · winter 86 % · humidity 86 %
Les Mayons83322 km S62543.1Partly servedWarmer summers, similar winters.Summers feel more humid.summer 0 % · winter 85 % · humidity 79 %
Order by distance instead
CommuneDeptDistancePopulationScoreBandClimate vs here
Saints-en-Puisaye89247 km NW54837.9Few servicesMuch the same temperatures.Summers feel about as humid.summer 90 % · winter 86 % · humidity 86 %
La Tour06273 km SE54044.6Partly servedWarmer summers, similar winters.Summers feel more humid.summer 21 % · winter 91 % · humidity 57 %
Canaules-et-Argentières30278 km SW47540.5Partly servedWarmer summers, similar winters.Summers feel more humid.summer 0 % · winter 85 % · humidity 64 %
Les Mayons83322 km S62543.1Partly servedWarmer summers, similar winters.Summers feel more humid.summer 0 % · winter 85 % · humidity 79 %
Mesland41381 km NW53938.1Few servicesMuch the same temperatures.Summers feel about as humid.summer 87 % · winter 95 % · humidity 93 %
Daon53514 km W54340Partly servedSimilar summers, milder winters.Summers feel about as humid.summer 90 % · winter 82 % · 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 Saint-Germain-de-Joux'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.

CommuneDeptDistancePopulationScoreBandClimate vs here
Mesland41381 km NW53938.1Few servicesMuch the same temperatures.Summers feel about as humid.summer 87 % · winter 95 % · humidity 93 %
Saints-en-Puisaye89247 km NW54837.9Few servicesMuch the same temperatures.Summers feel about as humid.summer 90 % · winter 86 % · humidity 86 %
Montchal42117 km W51234.7Few servicesMuch the same temperatures.Summers feel about as humid.summer 90 % · winter 88 % · humidity 86 %
Coulongé72453 km NW50629.1Few servicesMuch the same temperatures.Summers feel about as humid.summer 87 % · winter 88 % · humidity 93 %
Toutencourt80493 km NW43538.8Few servicesMuch the same temperatures.Summers feel about as humid.summer 97 % · winter 91 % · humidity 93 %
Eschbourg67316 km N45527Few servicesMuch the same temperatures.Summers feel about as humid.summer 95 % · winter 92 % · humidity 93 %