Saint-Yzan-de-Soudiac

Gironde · CC Latitude Nord Gironde · INSEE 33492

A food shop, a school and somewhere to eat or drink.

Few services 39.9/100 · confidence: medium· Better served than 32 % of the {n|commune|communes} of a similar size.

Identity

Saint-Yzan-de-Soudiac (INSEE 33492) is in Gironde (33), part of CC Latitude Nord Gironde. Population 2,586 (2023). ^[1]

INSEE density class: Bourgs ruraux (level 5). ^[2]

Data vintages: INSEE BPE 2025 · INSEE SIRENE 2026-09 · INSEE census (RP) 2023 · INSEE COG 2026 · INSEE density grid 2026 · Commune website 2026-10-24.

Permanent link: https://vivantrural.com/en/fr/33492-saint-yzan-de-soudiac

Vitality score

Vitality score 39.9/100 — Few services (model fr-v0.2).

Confidence: medium (sources disagree on Restaurant).

Better served than 32 % of the 8,037 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	0.13	25	3.28
Social	0.39	20	7.87
Education	0.39	10	3.93
Health	0.2	10	1.97
Public & culture	0.39	5	1.97
Population trend	1	10	10
Housing mix	0.98	5	4.91

Services

What is here, at a glance

Food 1 of 6

Eating out 1 of 1

Cafés and bars 1 of 1

Schools 2 of 3

Health 1 of 4

Public services 1 of 1

Culture 1 of 2

Sport 1 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 food shop, a school and somewhere to eat or drink. ^[3,4]

1 × Bakery (boulangerie) (MIMIE SWEETIES). ^[3,4]

1 × Restaurant (AU POULET DE LA LANDE). ^[3,4]

1 × Café / bar. ^[4]

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

1 × Collège (COLLEGE DU VAL DE SAYE). ^[3]

1 × Pharmacy (PHARMACIE SAINT YZAN DE SOUDIAC). ^[3,4]

1 × Post office / agence postale (LA POSTE). ^[3]

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

1 × Gym / sports hall (COLLEGE DU VAL DE SAYE). ^[3]

3 × Hairdresser (L'HAIR DU TEMPS · BANANACOIFFURE). ^[3,4]

Not counted, because the business register records them as closed: 1 × Bakery (boulangerie), 1 × Restaurant, 1 × Hairdresser.

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

All 25 service types, with per-source counts

Type	Count	Names	Sources
Bakery (boulangerie)	1	MIMIE SWEETIES	INSEE BPE 1 / INSEE SIRENE 1 [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	AU POULET DE LA LANDE	INSEE BPE 1 / INSEE SIRENE 5 [3,4]
Café / bar	1		INSEE SIRENE 1 [4]
Nursery school (maternelle)	0		INSEE BPE 0 [3]
Primary school (élémentaire)	1	ECOLE PRIMAIRE JEANNE CASSE	INSEE BPE 1 [3]
Collège	1	COLLEGE DU VAL DE SAYE	INSEE BPE 1 [3]
GP (médecin généraliste)	0		INSEE BPE 0 [3]
Pharmacy	1	PHARMACIE SAINT YZAN DE SOUDIAC	INSEE BPE 1 / INSEE SIRENE 1 [3,4]
Nurse	0		INSEE BPE 0 [3]
Dentist	0		INSEE BPE 0 [3]
Post office / agence postale	1	LA POSTE	INSEE BPE 1 [3]
Library	1	BIBLIOTHÈQUE MUNICIPALE	INSEE BPE 1 [3]
Cinema	0		INSEE BPE 0 [3]
Gym / sports hall	1	COLLEGE DU VAL DE SAYE	INSEE BPE 1 [3]
Swimming pool	0		INSEE BPE 0 [3]
Bank	0		INSEE BPE 0 [3]
Hairdresser	3	L'HAIR DU TEMPS · BANANACOIFFURE	INSEE BPE 3 / INSEE SIRENE 3 [3,4]
Fuel station	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Hotel	0		INSEE SIRENE 2 / 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: 1,393 2023: 2,586 axis from zero, so the slope compares with any other commune

Population 2,265 (2012) → 2,586 (2023): 14.2 % over 10 years. ^[5,1]

Population 1,461 (1990) → 2,586 (2023): 77 % over 30 years. ^[6,1]

Dwellings (2023): 1,167, of which 0.9 % second homes and 6.6 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

In the commune Bakery, Primary school, Pharmacy GP — 2.6 km SFood shop — 3.1 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 (Saint-Yzan-de-Soudiac): 0.2 km to the north (straight line). ^[8]

Food shop (Saint-Savin): 3.1 km to the west (straight line). ^[9]

GP (Saint-Mariens): 2.6 km to the south (straight line). ^[10]

Pharmacy (Saint-Yzan-de-Soudiac): 0.1 km to the east (straight line). ^[8]

Primary school (Saint-Yzan-de-Soudiac): 0.4 km to the west (straight line). ^[8]

Climate

Where this sits nationally

Days at or above 30 °C 26.8

Days at or below 0 °C 28.8

Muggy days a summer 8.1

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 27 days a year at or above 30 °C and 29 days at or below 0 °C, over 19 complete years in 1995–2024. ^[11]

Measured at the ST-SAVIN weather station, 2.8 km away at 90 m; the village itself is at 63 m. ^[11]

Muggy days — a dew point at or above 18 °C — average 8 days a summer. ^[11]

Humidity measured at ST-SAVIN, 2.8 km away at 90 m, over 17 summers. ^[11]

An average of 819 mm of rain a year, spread over 124 days — about 6.6 mm on a day it rains. ^[11]

Rainfall measured at ST-SAVIN, 2.8 km away at 90 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[11]

Uncertainties

sources disagree on Restaurant

References

INSEE census (RP) 2023 — 33492/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 33492/2012
INSEE census (RP) 2023 — 33492/1990
INSEE census (RP) 2023 — 33492/logement/2023
INSEE BPE 2025 — 33492
INSEE BPE 2025 — 33473
INSEE BPE 2025 — 33439
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
La Chapelle-Thouarault	35	350 km N	2,304	38.8	Few services	Cooler summers, similar winters.Summers feel drier.summer 54 % · winter 95 % · humidity 57 %
Saint-Martin-des-Noyers	85	186 km N	2,560	49.9	Partly served	Much the same temperatures.Summers feel drier.summer 92 % · winter 86 % · humidity 57 %
Saint-Thuriau	56	374 km NW	1,885	48.7	Partly served	Cooler summers, similar winters.Summers feel drier.summer 44 % · winter 89 % · humidity 50 %
Falck	57	699 km NE	2,482	49.6	Partly served	Cooler summers and colder winters.Summers feel drier.summer 64 % · winter 76 % · humidity 50 %
Crevin	35	325 km N	2,819	51.1	Partly served	Cooler summers, similar winters.Summers feel drier.summer 51 % · winter 95 % · humidity 50 %
Saint-Christophe-du-Bois	49	214 km N	2,828	53.2	Partly served	Cooler summers, similar winters.Summers feel drier.summer 62 % · winter 95 % · humidity 57 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Saint-Martin-des-Noyers	85	186 km N	2,560	49.9	Partly served	Much the same temperatures.Summers feel drier.summer 92 % · winter 86 % · humidity 57 %
Saint-Christophe-du-Bois	49	214 km N	2,828	53.2	Partly served	Cooler summers, similar winters.Summers feel drier.summer 62 % · winter 95 % · humidity 57 %
Crevin	35	325 km N	2,819	51.1	Partly served	Cooler summers, similar winters.Summers feel drier.summer 51 % · winter 95 % · humidity 50 %
La Chapelle-Thouarault	35	350 km N	2,304	38.8	Few services	Cooler summers, similar winters.Summers feel drier.summer 54 % · winter 95 % · humidity 57 %
Saint-Thuriau	56	374 km NW	1,885	48.7	Partly served	Cooler summers, similar winters.Summers feel drier.summer 44 % · winter 89 % · humidity 50 %
Falck	57	699 km NE	2,482	49.6	Partly served	Cooler summers and colder winters.Summers feel drier.summer 64 % · winter 76 % · humidity 50 %

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-Yzan-de-Soudiac'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
Sallebœuf	33	33 km S	2,767	53.8	Partly served	Much the same temperatures.Summers feel about as humid.summer 100 % · winter 85 % · humidity 86 %
Cussac-Fort-Médoc	33	26 km W	2,279	39.3	Few services	Much the same temperatures.Summers feel about as humid.summer 90 % · winter 89 % · humidity 86 %
Bourg	33	17 km SW	2,244	55.1	Partly served	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 97 % · humidity 93 %
Saint-Léon-sur-l'Isle	24	71 km E	2,080	36	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 91 % · humidity 93 %
Branne	33	39 km SE	1,296	53.2	Partly served	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 97 % · humidity 86 %
Les Gonds	17	66 km N	1,740	45.7	Partly served	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 99 % · humidity 86 %

Elsewhere

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

Permanent link: https://vivantrural.com/en/fr/33492-saint-yzan-de-soudiac