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Carnac, France
Brittany · France
Carnac is a small town in Brittany, France with a population of 4,777. Elevation: 69 ft (21 m). Average temperature: 54°F (12°C).
Data updated June 2026
Discover Carnac, France
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About Carnac
The Carnac stones are an exceptionally dense collection of megalithic sites near the south coast of Brittany in northwestern France, consisting of stone alignments (rows), dolmens, tumuli and single menhirs. More than 3,000 prehistoric standing stones were hewn from local granite and erected by the pre-Celtic people of Brittany and form the largest such collection in the world. Most of the stones are within the Breton municipality of Carnac, but some to the east are within neighboring La Trinité-sur-Mer. The stones were erected at some stage during the Neolithic period, probably around 3300 BC, but some may date to as early as 4500 BC.
People
Economy
CHousing
B+Climate
| Population | 4,777 |
| Population Density | 378 / sq mi |
| Elevation | 69 ft (21 m) |
| Coordinates | 47.5843°, -3.0787° |
| Timezone | Europe/Paris |
| Country | 🇫🇷 France |
| State / Province | Brittany |
| Average Temperature | 54°F (12°C) |
| January Average | 45°F (7°C) |
| July Average | 64°F (18°C) |
| Annual Precipitation | 35.0 inches (888 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $28,328 |
About Carnac
Carnac is a small town in France (Brittany) with a population of 4,777. The city sits at an elevation of 69 feet (21 meters) above sea level. The average annual temperature is 54°F (12°C). Temperatures range from 45°F in January to 64°F in July. Annual precipitation averages 35.0 inches. The timezone is Europe/Paris.
Income: Carnac vs France
Commute Mode
Income
| Median HH Income | $28,328 |
| 62% below France avg |
Employment & Poverty
| Unemployment | 10.6% |
| 194% above France avg | |
| Poverty Rate | 9.0% |
| 27% below France avg | |
| Establishments (County) | 287 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $155,000 |
| 45% below France avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $775 |
| 33% below France avg | |
| Rent Burden | 26.8% |
Ownership & Property
| Housing Units | 1,911 |
Property Tax
Climate in Carnac
Carnac has an average annual temperature of 13°C (55°F). The hottest month is Aug (18.6°C), the coldest is Feb (8°C). Average annual precipitation is 680 mm.
Temperature
| Annual Average | 54.0°F |
| 0% below France avg | |
| January Average | 45°F (7°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 69 ft (21 m) |
| Area | 12.6 sq mi (32.7 km²) |
| Population Density | 378/sq mi |
| Coordinates | 47.5843°N, 3.0787°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 4.1 in | Coldest |
| February | 45°F (7°C) | 3.3 in | |
| March | 48°F (9°C) | 2.8 in | |
| April | 51°F (10°C) | 2.4 in | |
| May | 56°F (13°C) | 2.5 in | |
| June | 61°F (16°C) | 1.8 in | |
| July | 64°F (18°C) | 1.6 in | Driest |
| August | 65°F (18°C) | 1.9 in | Warmest |
| September | 61°F (16°C) | 2.7 in | |
| October | 56°F (13°C) | 3.4 in | |
| November | 50°F (10°C) | 4.4 in | Wettest |
| December | 47°F (8°C) | 4.1 in |
Carnac has a seasonal temperature swing of 20°F / from 45°F in January to 65°F in August. Total annual precipitation is 35.0 inches, with November being the wettest month (4.4") and July the driest (1.6").
Schools in Carnac
4 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| École primaire publique des Korrigans | - | - | - | - |
| Collège des Korrigans | - | - | - | - |
| École Saint-Michel | - | - | - | - |
| Collège Saint-Michel | - | - | - | - |
Radio Stations near Carnac
3 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| France Bleu Breizh Izel | - | MP3 128 kbps | |
| Radio Bro Gwened | - | MP3 256 kbps | |
| Radio BOA | - | UNKNOWN |
Museums in Carnac
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Cromlech de Kergonan | ||||
| Écomusée de Saint-Dégan | ||||
| Ecomusée des Forges | ||||
| Expositions | ||||
| Fort Sarah Bernhardt | ||||
| La Criée | ||||
| La maison d'Yves Nicolazic | ||||
| La Maison du Littoral | ||||
| Maison de l'Ile Kerner | ||||
| Maison des Mégalithes | ||||
| Maison du patrimoine | ||||
| Musée des Guerres de l'Ouest | ||||
| Musée des Passions et des Ailes | ||||
| Musée des Thoniers | ||||
| Phare des Poulains | ||||
| Prehistory Museum of Carnac | ||||
| Site des mégalithes de Locmariaquer | ||||
| Tour Saint-Nicolas | ||||
| Tours Broërec'h |
Libraries in Carnac
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Bibliothèque - ludothèque - grainothèque de l'île-aux-Moines | 0.0 | |||||
| Bibliothèque du Génie | 0.0 | |||||
| Bibliothèque Médiathèque | 0.0 | |||||
| Bibliothèque municipale | 0.0 | |||||
| Bibliothèque Municipale de Locmariaquer | 0.0 | |||||
| Centre Socio Culturel | 0.0 | |||||
| Espace du Tilleul | 0.0 | |||||
| Le Chat Pitre | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque - Le Pré Carré | 0.0 | |||||
| Médiathèque "Germaine Tillion" | 0.0 | |||||
| Médiathèque Anjela Duval | 0.0 | |||||
| Médiathèque communale | 0.0 | |||||
| Médiathèque de Brec'h | 0.0 | |||||
| Médiathèque de Ploeren | 0.0 | |||||
| Médiathèque de Pluvigner | 0.0 | |||||
| Médiathèque Le Passe Temps | 0.0 | |||||
| Médiathèque municipale | 0.0 | |||||
| Médiathèque Terraqué - Espace Culturel | 0.0 | |||||
| Médiathèque Yvon Mauffret | 0.0 | |||||
| Médiathèque Zénaïde Fleuriot | 0.0 |
Farmers Markets in Carnac
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| La Trinité-sur-Mer weekly market | |||||
| Les Halles | |||||
| Les P'tits Fruits du Manéguen | |||||
| Marché Couvert | |||||
| Marché de Palais | |||||
| Marché de Saint Pierre Quiberon | |||||
| Place de la République |
Hotels in Carnac
12 hotels within city radius - OpenStreetMap data
Cafes in Carnac
2 cafes within city radius - OpenStreetMap data
Cinemas in Carnac
1 cinemas within city radius - OpenStreetMap data
Veterinaries in Carnac
1 veterinaries within city radius - OpenStreetMap data
Gas Stations in Carnac
3 gas stations within city radius - OpenStreetMap data
Banks in Carnac
6 banks within city radius - OpenStreetMap data
Breweries in Carnac
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Brasserie de l’Estran - Grand Coeff | ||||
| Brasserie de la Presqu'ile de Quiberon | ||||
| Brasserie de Quiberon | ||||
| Brasserie La Belle Joie | ||||
| La Croisette | ||||
| La Déferle | ||||
| Yermat bier |
Airports Near Carnac
11 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| La Baule-Escoublac Airport | LBY | Medium Airport |
| Lorient South Brittany (Bretagne Sud) Airport | LRT | Medium Airport |
| Vannes-Meucon Airport | VNE | Medium Airport |
| Aérodrome de Belle Île | BIC | Small Airport |
| Guiscriff Scaer Airfield | - | Small Airport |
| Mellac Ultralight Airfield | - | Small Airport |
| Pleucadeuc private airfield | - | Small Airport |
| Ploërmel Loyat Airfield | - | Small Airport |
| Pontivy Airfield | - | Small Airport |
| Quiberon Airfield | - | Small Airport |
| Quily Airfield | - | Small Airport |
Post Offices in Carnac
1 post offices.
| Post Office | Address |
|---|---|
| Carnac |
Churches & Religious Organizations in Carnac
5 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Centre Interparoissial Locmaria | |
| Chapelle de la Congrégation | |
| Chapelle Saint-Colomban | |
| Chapelle Saint-Michel | |
| Église Saint-Cornély |
Quick Facts
🇫🇷 About France
Public Holidays in France
11 public holidays this year
Frequently Asked Questions About Carnac
What is the population of Carnac?
Carnac has a population of 4,777 residents and is located in France. The population density is 378 people per square mile, spread across 12.6 square miles.
Is Carnac expensive to live in?
The median household income is $28,328, 62% below the national average of $75,149. The median home value is $155,000 (45% below the U.S. median). Renters pay a median of $775 per month, below the national average of $1,163. The home price-to-income ratio is 5.5x, which means housing is a stretch relative to local earnings.
What is the weather like in Carnac?
Carnac has a four-season climate with an average annual temperature of 54°F (12°C). Winter temperatures average 45°F in January, while summers reach an average of 64°F in July. The area receives 273 sunny days per year, well above the national average of 205. Annual rainfall totals 35.0 inches.
How is the job market in Carnac?
The job market in Carnac faces challenges, with unemployment at 10.6% / significantly above the national rate of 3.6%. There are 287 business establishments in the area.
How much does housing cost in Carnac?
The median home value in Carnac is $155,000. For renters, the median monthly rent is $775.