Trézény

Côtes-d'Armor · CA Lannion-Trégor Communauté · INSEE 22381

No food shop, school, café or restaurant in the commune.

No daily shops 14.6/100 · confidence: high· Better served than 19 % of the {n|commune|communes} of a similar size.

Identity

Trézény (INSEE 22381) is in Côtes-d'Armor (22), part of CA Lannion-Trégor Communauté. Population 354 (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/22381-trezeny

Vitality score

Vitality score 14.6/100 — No daily shops (model fr-v0.2).

Confidence: high.

Better served than 19 % of the 18,050 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	0.32	5	1.58
Population trend	0.66	10	6.64
Housing mix	0.83	5	4.15

Services

What is here, at a glance

Food 0 of 6

Eating out 0 of 1

Cafés and bars 0 of 1

Schools 0 of 3

Health 0 of 4

Public services 0 of 1

Culture 1 of 2

Sport 0 of 2

Everyday services 1 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”.

No food shop, school, café or restaurant in the commune. ^[3,4]

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

1 × Hairdresser (ITINERANCE COIFFURE 22). ^[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. ^[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 SIRENE 1 / INSEE BPE 0 [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	1	BIBLIOTHÈQUE DE TREZENY	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	1	ITINERANCE COIFFURE 22	INSEE BPE 1 / INSEE SIRENE 1 [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: 187 peak 2012: 357 2023: 354 axis from zero, so the slope compares with any other commune

Population 357 (2012) → 354 (2023): -0.8 % over 10 years. ^[5,1]

Population 304 (1990) → 354 (2023): 16.4 % over 30 years. ^[6,1]

Dwellings (2023): 176, of which 8.5 % second homes and 7.4 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

Bakery — 1.5 km NPrimary school — 1.5 km NGP — 1.5 km NFood shop — 2.1 km SEPharmacy — 5.3 km NW 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): 1.5 km to the north (straight line). ^[8]

Food shop (Lanmérin): 2.1 km to the south-east (straight line). ^[9]

GP (Kermaria-Sulard): 1.5 km to the north (straight line). ^[8]

Pharmacy (Louannec): 5.3 km to the north-west (straight line). ^[10]

Primary school (Kermaria-Sulard): 1.5 km to the north (straight line). ^[8]

Climate

Where this sits nationally

Days at or above 30 °C 0.9▸

Days at or below 0 °C 15.3▸

Muggy days a summer 0.7

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 1 day a year at or above 30 °C and 15 days at or below 0 °C, over 30 complete years in 1995–2024. ^[11]

Measured at the LANNION_AERO weather station, 7.5 km away at 85 m; the village itself is at 101 m. ^[11]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[11]

Humidity measured at LANNION_AERO, 7.5 km away at 85 m, over 30 summers. ^[11]

An average of 914 mm of rain a year, spread over 148 days — about 6.2 mm on a day it rains. ^[11]

Rainfall measured at LANNION_AERO, 7.5 km away at 85 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 — 22381/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 22381/2012
INSEE census (RP) 2023 — 22381/1990
INSEE census (RP) 2023 — 22381/logement/2023
INSEE BPE 2025 — 22090
INSEE BPE 2025 — 22110
INSEE BPE 2025 — 22134
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
Sardan	30	786 km SE	347	18.4	No daily shops	Warmer summers and colder winters.Summers feel more humid.summer 0 % · winter 39 % · humidity 57 %
Grand-Failly	54	650 km E	356	15.4	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 55 % · humidity 100 %
Chouy	02	485 km E	364	16.5	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 53 % · humidity 100 %
Marolles-sous-Lignières	10	546 km E	371	15.6	No daily shops	Warmer summers and colder winters.summer 62 % · winter 22 %
L'Aiguillon	09	767 km SE	372	9.8	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 46 % · winter 39 % · humidity 86 %
Rurey	25	722 km E	354	19	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 54 % · winter 26 % · humidity 100 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Chouy	02	485 km E	364	16.5	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 53 % · humidity 100 %
Marolles-sous-Lignières	10	546 km E	371	15.6	No daily shops	Warmer summers and colder winters.summer 62 % · winter 22 %
Grand-Failly	54	650 km E	356	15.4	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 55 % · humidity 100 %
Rurey	25	722 km E	354	19	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 54 % · winter 26 % · humidity 100 %
L'Aiguillon	09	767 km SE	372	9.8	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 46 % · winter 39 % · humidity 86 %
Sardan	30	786 km SE	347	18.4	No daily shops	Warmer summers and colder winters.Summers feel more humid.summer 0 % · winter 39 % · humidity 57 %

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 Trézény'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
Longvillers	14	202 km E	353	15.8	No daily shops	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 91 % · humidity 100 %
Sauqueville	76	344 km E	354	11.1	No daily shops	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 89 % · humidity 100 %
Bertreville-Saint-Ouen	76	341 km E	347	11.4	No daily shops	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 86 % · humidity 100 %
Tréouergat	29	95 km W	323	22.9	Few services	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 89 % · humidity 100 %
Freulleville	76	355 km E	386	23.8	Few services	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 89 % · humidity 100 %
Agy	14	197 km E	320	12.2	No daily shops	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 100 % · humidity 93 %

Elsewhere

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

Permanent link: https://vivantrural.com/en/fr/22381-trezeny