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Gamaches, France
Hauts-de-France · France
Gamaches is a small town in Hauts-de-France, France with a population of 3,137. Elevation: 115 ft (35 m). Average temperature: 53°F (12°C).
Data updated June 2026
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About Gamaches
Gamaches is a commune in the Somme department in Hauts-de-France in northern France.
People
Economy
FHousing
B+Climate
| Population | 3,137 |
| Population Density | 638 / sq mi |
| Elevation | 115 ft (35 m) |
| Coordinates | 49.9862°, 1.5562° |
| Timezone | Europe/Paris |
| Country | 🇫🇷 France |
| State / Province | Hauts-de-France |
| Average Temperature | 53°F (12°C) |
| January Average | 42°F (6°C) |
| July Average | 64°F (18°C) |
| Annual Precipitation | 42.2 inches (1,071 mm) |
| Annual Snowfall | 2.6 inches (7 cm) |
| Median Household Income | $20,002 |
About Gamaches
Gamaches is a small town in France (Hauts-de-France) with a population of 3,137. The city sits at an elevation of 115 feet (35 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 42°F in January to 64°F in July. Annual precipitation averages 42.2 inches. The timezone is Europe/Paris.
Income: Gamaches vs France
Commute Mode
Income
| Median HH Income | $20,002 |
| 73% below France avg |
Employment & Poverty
| Unemployment | 22.2% |
| 517% above France avg | |
| Poverty Rate | 23.0% |
| 85% above France avg | |
| Establishments (County) | 188 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $110,200 |
| 61% below France avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $551 |
| 53% below France avg | |
| Rent Burden | 29.6% |
Ownership & Property
| Housing Units | 1,255 |
Property Tax
Climate in Gamaches
Gamaches has an average annual temperature of 11°C (52°F). The hottest month is Aug (18.2°C), the coldest is Jan (4.6°C). Average annual precipitation is 810 mm.
Temperature
| Annual Average | 53.2°F |
| 1% below France avg | |
| January Average | 42°F (6°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 115 ft (35 m) |
| Area | 4.9 sq mi (12.7 km²) |
| Population Density | 638/sq mi |
| Coordinates | 49.9862°N, 1.5562°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1858 | NORTH SEA | Unknown | 6.0 m | - | 116 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | - | 126 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.6 in | |
| February | 39°F (4°C) | 2.2 in | Coldest |
| March | 44°F (6°C) | 2.2 in | |
| April | 47°F (8°C) | 2.1 in | |
| May | 54°F (12°C) | 2.3 in | |
| June | 58°F (14°C) | 2.5 in | |
| July | 64°F (18°C) | 2.1 in | Warmest, Driest |
| August | 63°F (17°C) | 2.1 in | |
| September | 58°F (14°C) | 2.8 in | |
| October | 52°F (11°C) | 3.0 in | |
| November | 45°F (7°C) | 3.3 in | Wettest |
| December | 40°F (5°C) | 3.2 in |
Gamaches has a seasonal temperature swing of 25°F / from 39°F in February to 64°F in July. Total annual precipitation is 30.3 inches, with November being the wettest month (3.3") and July the driest (2.1").
Schools in Gamaches
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| École Internationale de la Rose-Croix d'Or | - | - | - | - |
Radio Stations near Gamaches
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Gamaches
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Maison de la Baie de Somme et de l'Oiseau | ||||
| Moulin à Vent de Saint-Maxent | ||||
| Musée d'art local d'Oisemont | ||||
| Musée des Traditions Vérrières | ||||
| Musée du Verre | ||||
| Musée du Vieux Tréport | ||||
| Musée du Vimeu | ||||
| Musée Louis-Philippe | ||||
| Musée Picarvie | ||||
| Porte de Nevers |
Libraries in Gamaches
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Bibliothèque municipale | 0.0 | |||||
| Bibliothèque municipale | 0.0 | |||||
| Bibliothèque municipale | 0.0 | |||||
| Bibliothèque municipale Odette Cléré | 0.0 | |||||
| Espace Prévert | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque Communautaire de Beaucamps le vieux | 0.0 | |||||
| Médiathèque Communautaire de Oisemont | 0.0 | |||||
| Médiathèque de Boismont | 0.0 |
Farmers Markets in Gamaches
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Halle Marchande | |||||
| Le Marché couvert |
Gas Stations in Gamaches
2 gas stations within city radius - OpenStreetMap data
Airports Near Gamaches
23 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Beauvais-Tillé airport | BVA | Large Airport |
| Abbeville-Buigny Baie de Somme Airfield | - | Medium Airport |
| Le Touquet-Côte d'Opale Airport | LTQ | Medium Airport |
| Rouen Vallée de Seine Airport | URO | Medium Airport |
| Berck-sur-Mer Airfield | - | Small Airport |
| Boulogne-sur-Mer - Alprech Aerodrome | - | Small Airport |
| Dieppe-Saint-Aubin Airport | DPE | Small Airport |
| Étrépagny Airfield | - | Small Airport |
| Eu Mers-Le Tréport Airfield | - | Small Airport |
| Flavacourt Ultralight Airfield | - | Small Airport |
| Frévent ULM | - | Small Airport |
| Lammerville Airfield | - | Small Airport |
| Le Mont Dolé Airfield | - | Small Airport |
| Les Noyers Ultralight Airfield | - | Small Airport |
| Lœuilly Airfield | - | Small Airport |
| Mouy Airfield | - | Small Airport |
| Pavilly Airfield | - | Small Airport |
| Poix de Picardie Airfield | - | Small Airport |
| Saint-Cyr-la-Campagne Airfield | - | Small Airport |
| Saint-Omer Wizernes Airfield | - | Small Airport |
| Saint-Thibault Airfield | - | Small Airport |
| Val-de-Reuil Ultralight Airfield | - | Small Airport |
| Verchocq Airpark | - | Small Airport |
Post Offices in Gamaches
1 post offices.
| Post Office | Address |
|---|---|
| La Poste |
Churches & Religious Organizations in Gamaches
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Église Saint-Pierre et Saint-Paul | |
| Église Sainte-Marie-Madeleine |
Quick Facts
🇫🇷 About France
Public Holidays in France
11 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Gamaches.
Get ReportFrequently Asked Questions About Gamaches
What is the population of Gamaches?
Gamaches has a population of 3,137 residents and is located in France. The population density is 638 people per square mile, spread across 4.9 square miles.
Is Gamaches expensive to live in?
The median household income is $20,002, 73% below the national average of $75,149. The median home value is $110,200 (61% below the U.S. median). Renters pay a median of $551 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 Gamaches?
Gamaches has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 42°F in January, while summers reach an average of 64°F in July. The area receives 232 sunny days per year. Annual rainfall totals 42.2 inches, with 2.6 inches of snow.
How is the job market in Gamaches?
The job market in Gamaches faces challenges, with unemployment at 22.2% / significantly above the national rate of 3.6%. There are 188 business establishments in the area.
How much does housing cost in Gamaches?
The median home value in Gamaches is $110,200. For renters, the median monthly rent is $551.