Trouhans

Côte-d'Or · CC Rives de Saône · INSEE 21645

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

Few services 31.7/100 · confidence: high· Better served than 56 % of the {n|commune|communes} of a similar size.

Identity

Trouhans (INSEE 21645) is in Côte-d'Or (21), part of CC Rives de Saône. Population 621 (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/21645-trouhans

Vitality score

Vitality score 31.7/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 56 % of the 16,864 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	0.43	20	8.65
Education	0.63	10	6.32
Health	0	10	0
Public & culture	0.63	5	3.16
Population trend	0.42	10	4.21
Housing mix	0.92	5	4.61

Services

What is here, at a glance

Food 0 of 6

Eating out 1 of 1

Cafés and bars 0 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]

2 × Restaurant. ^[3,4]

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

1 × Post office / agence postale (TROUHANS AP). ^[3]

1 × Library (MAIRIE - BIBLIOTHÈQUE). ^[3]

1 × Hotel. ^[3,4]

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

Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Café / bar, Nursery school (maternelle), GP (médecin généraliste), Pharmacy. ^[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	2		INSEE BPE 2 / INSEE SIRENE 2 [3,4]
Café / bar	0		INSEE SIRENE 0 [4]
Nursery school (maternelle)	0		INSEE BPE 0 [3]
Primary school (élémentaire)	1	ECOLE PRIMAIRE PUBLIQUE	INSEE BPE 1 [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	1	TROUHANS AP	INSEE BPE 1 [3]
Library	1	MAIRIE - BIBLIOTHÈQUE	INSEE BPE 1 [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	1		INSEE SIRENE 1 / INSEE BPE 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

1968: 540 peak 1990: 674 2023: 621 axis from zero, so the slope compares with any other commune

Population 635 (2012) → 621 (2023): -2.2 % over 10 years. ^[5,1]

Population 674 (1990) → 621 (2023): -7.9 % over 30 years. ^[6,1]

Dwellings (2023): 285, of which 3.9 % second homes and 5.6 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

In the commune Primary school Bakery — 4.3 km SFood shop — 4.4 km SGP — 4.6 km WPharmacy — 4.8 km W 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 (Échenon): 4.3 km to the south (straight line). ^[8]

Food shop (Saint-Usage): 4.4 km to the south (straight line). ^[9]

GP (Brazey-en-Plaine): 4.6 km to the west (straight line). ^[10]

Pharmacy (Brazey-en-Plaine): 4.8 km to the west (straight line). ^[10]

Primary school (Trouhans): 0.1 km to the east (straight line). ^[11]

Climate

Where this sits nationally

Days at or above 30 °C 23.5

Days at or below 0 °C 62.2

Muggy days a summer 1.9

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 24 days a year at or above 30 °C and 62 days at or below 0 °C, over 10 complete years in 1995–2024. ^[12]

Measured at the AUXONNE weather station, 9.2 km away at 185 m; the village itself is at 185 m. ^[12]

Muggy days — a dew point at or above 18 °C — average 2 days a summer. ^[12]

Humidity measured at PAGNY-LE-CHATEAU, 13.4 km away at 182 m, over 29 summers. ^[12]

An average of 886 mm of rain a year, spread over 128 days — about 6.9 mm on a day it rains. ^[12]

Rainfall measured at AUXONNE, 9.2 km away at 185 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[12]

Uncertainties

No specific uncertainties flagged.

References

INSEE census (RP) 2023 — 21645/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 21645/2012
INSEE census (RP) 2023 — 21645/1990
INSEE census (RP) 2023 — 21645/logement/2023
INSEE BPE 2025 — 21239
INSEE BPE 2025 — 21577
INSEE BPE 2025 — 21103
INSEE BPE 2025 — 21645
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
Vic-le-Fesq	30	376 km S	592	35.8	Few services	Warmer summers, similar winters.Summers feel more humid.summer 0 % · winter 97 % · humidity 64 %
Saint-Julien-sur-Bibost	69	160 km S	622	35.5	Few services	Cooler summers and colder winters.Summers feel about as humid.summer 82 % · winter 62 % · humidity 86 %
Roches-lès-Blamont	25	122 km E	612	31.5	Few services	Cooler summers and colder winters.Summers feel about as humid.summer 59 % · winter 61 % · humidity 93 %
Bourran	47	491 km SW	610	29.6	Few services	Warmer summers and milder winters.Summers feel more humid.summer 72 % · winter 65 % · humidity 43 %
Chemilly	03	166 km SW	580	32.2	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 93 % · humidity 100 %
La Sauvetat-sur-Lède	47	461 km SW	643	35.4	Few services	Warmer summers and milder winters.Summers feel more humid.summer 74 % · winter 65 % · humidity 57 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Roches-lès-Blamont	25	122 km E	612	31.5	Few services	Cooler summers and colder winters.Summers feel about as humid.summer 59 % · winter 61 % · humidity 93 %
Saint-Julien-sur-Bibost	69	160 km S	622	35.5	Few services	Cooler summers and colder winters.Summers feel about as humid.summer 82 % · winter 62 % · humidity 86 %
Chemilly	03	166 km SW	580	32.2	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 93 % · humidity 100 %
Vic-le-Fesq	30	376 km S	592	35.8	Few services	Warmer summers, similar winters.Summers feel more humid.summer 0 % · winter 97 % · humidity 64 %
La Sauvetat-sur-Lède	47	461 km SW	643	35.4	Few services	Warmer summers and milder winters.Summers feel more humid.summer 74 % · winter 65 % · humidity 57 %
Bourran	47	491 km SW	610	29.6	Few services	Warmer summers and milder winters.Summers feel more humid.summer 72 % · winter 65 % · humidity 43 %

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 Trouhans'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
Chemilly	03	166 km SW	580	32.2	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 93 % · humidity 100 %
Lantenne-Vertière	25	39 km E	562	36	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 93 % · humidity 100 %
Montaut-les-Créneaux	32	527 km SW	697	34	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 86 % · humidity 86 %
Vernon	86	374 km W	730	34.3	Few services	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 85 % · humidity 86 %
Courmemin	41	277 km W	502	32	Few services	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 92 % · humidity 100 %
Byans-sur-Doubs	25	44 km E	613	35	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 93 % · humidity 93 %

Elsewhere

Wikipedia (en) ·Wikipedia (fr) · INSEE dossier complet · OpenStreetMap · Web search · Map

Permanent link: https://vivantrural.com/en/fr/21645-trouhans