Coatréven

Côtes-d'Armor · CA Lannion-Trégor Communauté · INSEE 22042

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

Few services 31.4/100 · confidence: high· Better served than 64 % of the {n|commune|communes} of a similar size.

Identity

Coatréven (INSEE 22042) is in Côtes-d'Armor (22), part of CA Lannion-Trégor Communauté. Population 489 (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/22042-coatreven

Vitality score

Vitality score 31.4/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 64 % of the 17,809 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	0.32	20	6.32
Education	0.63	10	6.32
Health	0	10	0
Public & culture	0.63	5	3.16
Population trend	0.68	10	6.78
Housing mix	0.83	5	4.15

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 0 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 (LE SAUX STEPHANE). ^[3,4]

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

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

1 × Library (BIBLIOTHÈQUE MUNICIPALE DE COATREVEN). ^[3]

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	1	LE SAUX STEPHANE	INSEE BPE 1 / INSEE SIRENE 1 [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	COATREVEN AP	INSEE BPE 1 [3]
Library	1	BIBLIOTHÈQUE MUNICIPALE DE COATREVEN	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	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

1968: 458 peak 2017: 495 2023: 489 axis from zero, so the slope compares with any other commune

Population 466 (2012) → 489 (2023): 4.9 % over 10 years. ^[5,1]

Population 415 (1990) → 489 (2023): 17.8 % over 30 years. ^[6,1]

Dwellings (2023): 260, of which 8.5 % second homes and 7.7 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

In the commune Primary school Bakery — 2.0 km WGP — 2.1 km WFood shop — 2.8 km SPharmacy — 5.1 km N 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 (Kermaria-Sulard): 2 km to the west (straight line). ^[8]

Food shop (Lanmérin): 2.8 km to the south (straight line). ^[9]

GP (Kermaria-Sulard): 2.1 km to the west (straight line). ^[8]

Pharmacy (Trévou-Tréguignec): 5.1 km to the north (straight line). ^[10]

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

Climate

Where this sits nationally

Days at or above 30 °C 1.8▸

Days at or below 0 °C 13.3▸

Muggy days a summer 1.3

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 2 days a year at or above 30 °C and 13 days at or below 0 °C, over 28 complete years in 1995–2024. ^[12]

Measured at the POMMERIT-JAUDY weather station, 7.4 km away at 55 m; the village itself is at 99 m. ^[12]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[12]

Humidity measured at POMMERIT-JAUDY, 7.4 km away at 55 m, over 20 summers. ^[12]

An average of 892 mm of rain a year, spread over 143 days — about 6.2 mm on a day it rains. ^[12]

Rainfall measured at POMMERIT-JAUDY, 7.4 km away at 55 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 — 22042/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 22042/2012
INSEE census (RP) 2023 — 22042/1990
INSEE census (RP) 2023 — 22042/logement/2023
INSEE BPE 2025 — 22090
INSEE BPE 2025 — 22110
INSEE BPE 2025 — 22379
INSEE BPE 2025 — 22042
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
Saint-Ouen-lès-Parey	88	674 km E	487	27.7	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 72 % · winter 4 % · humidity 100 %
Saint-Georges	47	581 km SE	492	27.5	Few services	Warmer summers and colder winters.Summers feel more humid.summer 18 % · winter 69 % · humidity 43 %
Clermont	74	762 km E	474	35	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 62 % · winter 23 % · humidity 93 %
Saint-Secondin	86	396 km SE	531	29.5	Few services	Warmer summers and colder winters.Summers feel more humid.summer 51 % · winter 61 % · humidity 79 %
Saint-Beauzire	43	634 km SE	457	35.3	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 64 % · winter 49 % · humidity 93 %
Boëssé-le-Sec	72	297 km E	515	27.7	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 69 % · winter 62 % · humidity 100 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Boëssé-le-Sec	72	297 km E	515	27.7	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 69 % · winter 62 % · humidity 100 %
Saint-Secondin	86	396 km SE	531	29.5	Few services	Warmer summers and colder winters.Summers feel more humid.summer 51 % · winter 61 % · humidity 79 %
Saint-Georges	47	581 km SE	492	27.5	Few services	Warmer summers and colder winters.Summers feel more humid.summer 18 % · winter 69 % · humidity 43 %
Saint-Beauzire	43	634 km SE	457	35.3	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 64 % · winter 49 % · humidity 93 %
Saint-Ouen-lès-Parey	88	674 km E	487	27.7	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 72 % · winter 4 % · humidity 100 %
Clermont	74	762 km E	474	35	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 62 % · winter 23 % · 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 Coatréven'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-Sauveur	29	60 km SW	849	33.1	Few services	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 89 % · humidity 100 %
Tréguidel	22	35 km SE	630	24.5	Few services	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 97 % · humidity 100 %
Gueures	76	334 km NE	522	30.8	Few services	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 86 % · humidity 100 %
Ouve-Wirquin	62	447 km NE	493	20.7	Few services	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 86 % · humidity 100 %
Lengronne	50	145 km E	467	26.2	Few services	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 91 % · humidity 100 %
Fontaine-Henry	14	218 km E	528	22.6	Few services	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 92 % · humidity 100 %

Elsewhere

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

Permanent link: https://vivantrural.com/en/fr/22042-coatreven