Trosly-Loire

Aisne · CC Picardie des Châteaux · INSEE 02750

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

Few services 20.8/100 · confidence: high· Better served than 26 % of the {n|commune|communes} of a similar size.

Identity

Trosly-Loire (INSEE 02750) is in Aisne (02), part of CC Picardie des Châteaux. Population 541 (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/02750-trosly-loire

Vitality score

Vitality score 20.8/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 26 % of the 17,550 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	0.63	10	6.32
Health	0	10	0
Public & culture	0.63	5	3.16
Population trend	0.37	10	3.68
Housing mix	0.9	5	4.51

Services

What is here, at a glance

Food 0 of 6

Eating out 0 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 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”.

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

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

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

1 × Library (BIBLIOTHEQUE DE TROSLY-LOIRE). ^[3]

2 × Hairdresser (WITEK MARYSE). ^[3,4]

Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Restaurant, 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	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)	1	ECOLE PRIMAIRE	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	TROSLY LOIRE AP	INSEE BPE 1 [3]
Library	1	BIBLIOTHEQUE DE TROSLY-LOIRE	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	2	WITEK MARYSE	INSEE BPE 2 / INSEE SIRENE 2 [3,4]
Fuel station	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Hotel	0		INSEE SIRENE 1 / INSEE BPE 0 [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: 560 peak 1990: 623 2023: 541 axis from zero, so the slope compares with any other commune

Population 604 (2012) → 541 (2023): -10.4 % over 10 years. ^[5,1]

Population 623 (1990) → 541 (2023): -13.2 % over 30 years. ^[6,1]

Dwellings (2023): 288, of which 4.9 % second homes and 13.9 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

In the commune Primary school Bakery — 5.4 km WFood shop — 5.4 km WGP — 5.4 km WPharmacy — 5.4 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 (Blérancourt): 5.4 km to the west (straight line). ^[8]

Food shop (Blérancourt): 5.4 km to the west (straight line). ^[8]

GP (Blérancourt): 5.4 km to the west (straight line). ^[8]

Pharmacy (Blérancourt): 5.4 km to the west (straight line). ^[8]

Primary school (Trosly-Loire): 0.1 km to the south (straight line). ^[9]

Climate

Where this sits nationally

Days at or above 30 °C 9.4

Days at or below 0 °C 41.6

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 9 days a year at or above 30 °C and 42 days at or below 0 °C, over 28 complete years in 1995–2024. ^[10]

Measured at the CHAUNY weather station, 13.1 km away at 83 m; the village itself is at 75 m. ^[10]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[10]

Humidity measured at CHAUNY, 13.1 km away at 83 m, over 29 summers. ^[10]

An average of 707 mm of rain a year, spread over 121 days — about 5.8 mm on a day it rains. ^[10]

Rainfall measured at BICHANCOURT, 7 km away at 59 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[10]

Uncertainties

No specific uncertainties flagged.

References

INSEE census (RP) 2023 — 02750/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 02750/2012
INSEE census (RP) 2023 — 02750/1990
INSEE census (RP) 2023 — 02750/logement/2023
INSEE BPE 2025 — 02093
INSEE BPE 2025 — 02750
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
Teillé	72	267 km SW	543	25.7	Few services	Warmer summers, similar winters.summer 82 % · winter 89 %
Eydoche	38	480 km S	543	28.1	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 50 % · humidity 93 %
Réchicourt-le-Château	57	280 km E	550	18.6	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 82 % · winter 50 % · humidity 100 %
Maillé	37	337 km SW	557	21.7	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 74 % · winter 86 % · humidity 86 %
Liancourt-Saint-Pierre	60	100 km W	573	23.5	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 91 % · humidity 100 %
Bridoré	37	319 km SW	491	23.1	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 67 % · winter 93 % · humidity 86 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Liancourt-Saint-Pierre	60	100 km W	573	23.5	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 91 % · humidity 100 %
Teillé	72	267 km SW	543	25.7	Few services	Warmer summers, similar winters.summer 82 % · winter 89 %
Réchicourt-le-Château	57	280 km E	550	18.6	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 82 % · winter 50 % · humidity 100 %
Bridoré	37	319 km SW	491	23.1	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 67 % · winter 93 % · humidity 86 %
Maillé	37	337 km SW	557	21.7	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 74 % · winter 86 % · humidity 86 %
Eydoche	38	480 km S	543	28.1	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 79 % · winter 50 % · 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 Trosly-Loire'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
Liancourt-Saint-Pierre	60	100 km W	573	23.5	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 91 % · humidity 100 %
Ferrières	80	86 km NW	496	25.4	Few services	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 86 % · humidity 100 %
Montagny-en-Vexin	60	109 km W	672	25.7	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 91 % · humidity 100 %
Tavaux-et-Pontséricourt	02	54 km NE	543	19	No daily shops	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 86 % · humidity 100 %
Belgeard	53	310 km SW	555	26.4	Few services	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 89 % · humidity 100 %
Hargicourt	02	50 km N	545	20.4	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 95 % · humidity 100 %

Elsewhere

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

Permanent link: https://vivantrural.com/en/fr/02750-trosly-loire