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Saint-Martin-Boulogne, France

Hauts-de-France · France

Saint-Martin-Boulogne is a small city in Hauts-de-France, France with a population of 12,414. Elevation: 207 ft (63 m). Average temperature: 51°F (11°C).

Data updated June 2026

2.6 /5.0
C+ Fair
12,414 Population 2,444/sq mi density
207 ft Elevation 63 meters
51°F Avg Temperature 11°C
23.4 in Annual Rain
Europe / Paris Timezone
$23,101 Median Income
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
D
Economy
1.7 / 5.0
$23,101 median income, 14.7% unemployment
B
Affordability
3.5 / 5.0
$130,200 home value, $651/mo rent

Discover Saint-Martin-Boulogne, France

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population12,414
Density2,444/mi²

Economy

D
Median Income$23,101
Unemployment14.7%
Poverty17.0%

Housing

B
Home Value$130,200
Rent$651
Housing Units4,966
Rent Burden28.4%

Climate

Avg Temp51°F (11°C)
Rain23.4 in/yr
Sunny Days294/yr
Elevation207 ft (63 m)
Population12,414
Population Density2,444 / sq mi
Elevation207 ft (63 m)
Coordinates50.7269°, 1.6186°
TimezoneEurope/Paris
Country🇫🇷 France
State / ProvinceHauts-de-France
Average Temperature51°F (11°C)
January Average40°F (5°C)
July Average62°F (17°C)
Annual Precipitation23.4 inches (595 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$23,101

About Saint-Martin-Boulogne

Saint-Martin-Boulogne is a small city in France (Hauts-de-France) with a population of 12,414. The city sits at an elevation of 207 feet (63 meters) above sea level. The average annual temperature is 51°F (11°C). Temperatures range from 40°F in January to 62°F in July. Annual precipitation averages 23.4 inches. The timezone is Europe/Paris.

The median household income in Saint-Martin-Boulogne is $23,101, which is 69% below the national average of $75,149. The unemployment rate is 14.7% (above the 3.6% US average). 17.0% of residents live below the poverty line, higher than the national rate of 12.4%. The area has 745 business establishments.

Income: Saint-Martin-Boulogne vs France

Commute Mode

Income

Median HH Income$23,101
69% below France avg

Employment & Poverty

Unemployment14.7%
308% above France avg
Poverty Rate17.0%
37% above France avg
Establishments (County)745

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Saint-Martin-Boulogne is $130,200, 54% below the national median of $281,900. Monthly rent averages $651 (44% below the national average of $1,163). There are 4,966 total housing units in the city. 28.4% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 5.6x, above the traditionally affordable threshold of 3-4x.

Home Value Sources

Ownership Split

Home Values

Census Median$130,200
54% below France avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$651
44% below France avg
Rent Burden28.4%

Ownership & Property

Housing Units4,966

Property Tax

Climate in Saint-Martin-Boulogne

Saint-Martin-Boulogne has an average annual temperature of 11.1°C (52°F). The hottest month is Aug (18.1°C), the coldest is Jan (4.2°C). Average annual precipitation is 892 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 4.2°C / 40°F -3.4° / 11.6° 78.8
Feb 6.1°C / 43°F -2.9° / 14.4° 70.4
Mar 7.2°C / 45°F -1.8° / 17.3° 67.3
Apr 9°C / 48°F -1.6° / 19.7° 44.2
May 12.4°C / 54°F 3.5° / 22.6° 53.0
Jun 16.1°C / 61°F 7.5° / 27.4° 63.5
Jul 17.5°C / 63°F 9.8° / 30.1° 58.5
Aug 18.1°C / 65°F 11° / 28.4° 56.1
Sep 16°C / 61°F 7.2° / 26.6° 79.0
Oct 12.4°C / 54°F 3.7° / 21.4° 112.8
Nov 8.1°C / 47°F 0.3° / 15.8° 111.1
Dec 5.7°C / 42°F -3° / 12.9° 97.4
Saint-Martin-Boulogne experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 40°F in January while summers reach 62°F in July. The area gets 294 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 23.4 inches (drier than the 38-inch national average). The city sits at an elevation of 207 feet.

Temperature

40°F Jan (5°C) 62°F Jul (17°C)
Annual Average51.1°F
5% below France avg
January Average40°F (5°C)
July Average62°F (17°C)
Sunny Days294 days/yr

Geography

Elevation207 ft (63 m)
Area5.1 sq mi (13.2 km²)
Population Density2,444/sq mi
Coordinates50.7269°N, 1.6186°W
TimezoneEurope/Paris

Precipitation & Snow

Annual Rainfall 23.4"
38% below France avg
Snowfall 0.0"
Wettest Month (Nov) 3.31"
Driest Month (Apr) 1.34"

Air Quality

Earthquake History

37 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M3.3 on Feb 27, 2019.

Oct 6, 1999 34 km NNW of Fécamp, France M4.6 121 km
Apr 28, 2007 1 km WNW of Lympne, United Kingdom M4.6 58 km
Jan 23, 2007 57 km ENE of Broadstairs, United Kingdom M4.1 109 km
Dec 14, 1991 3 km SSE of Longfossé, France M4.0 19 km
Sep 15, 1994 38 km NE of Broadstairs, United Kingdom M3.9 101 km
Jan 27, 1998 27 km W of Le Touquet-Paris-Plage, France M3.8 39 km
May 22, 2015 3 km SSE of Ramsgate, United Kingdom M3.7 65 km
Jan 27, 1992 6 km SSE of Longfossé, France M3.5 21 km
Mar 3, 2009 1 km ENE of Hawkinge, United Kingdom M3.5 53 km
Feb 27, 2019 3 km SE of Dorking, United Kingdom M3.3 145 km
Jun 16, 1998 18 km NNW of Yport, France M3.3 139 km
Oct 25, 1998 6 km NNE of Montdidier, France M3.2 134 km
Feb 13, 1997 26 km W of Le Touquet-Paris-Plage, France M3.2 37 km
May 4, 1990 0 km NE of Coquelles, France M3.1 27 km
Feb 27, 2005 1 km NW of Libercourt, France M3.1 101 km
Jul 2, 2001 3 km NNE of Oostduinkerke, Belgium M3.1 89 km
Jun 1, 2005 3 km N of Grandvilliers, France M3.1 117 km
May 1, 1997 21 km W of Fort-Mahon-Plage, France M3.0 51 km
Nov 25, 1998 26 km N of Grand-Fort-Philippe, France M3.0 65 km
Aug 26, 2002 40 km NNW of Étretat, France M3.0 138 km
Source: USGS (M2.5+, 1990–2025)

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 34 km
1911 FOLKSTONE, ENGLAND Meteorological 0.9 m 49 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 2.2 in
February 40°F (5°C) 1.7 in Coldest
March 44°F (7°C) 1.5 in
April 48°F (9°C) 1.3 in Driest
May 54°F (12°C) 1.5 in
June 58°F (15°C) 1.5 in
July 62°F (17°C) 1.6 in
August 64°F (18°C) 1.9 in Warmest
September 60°F (15°C) 2.2 in
October 54°F (12°C) 2.5 in
November 46°F (8°C) 3.3 in Wettest
December 42°F (6°C) 2.2 in

Saint-Martin-Boulogne has a seasonal temperature swing of 23°F / from 40°F in February to 64°F in August. Total annual precipitation is 23.4 inches, with November being the wettest month (3.3") and April the driest (1.3").

View full weather details →

Schools in Saint-Martin-Boulogne

25 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
École primaire privée Saint-Patrick
École maternelle Anne Frank
École maternelle Jacques Prévert
École maternelle La Colonne
École maternelle Edouard Herriot
École maternelle Jean-Pierre Florian
École maternelle Jehan Rictus
École élémentaire Isabelle Nacry
École primaire privée Saint-Charles
Collège Roger Salengro
Lycée général et technologique Mariette
Lycée polyvalent Giraux Sannier
École élémentaire Louis Blanc
Section d'enseignement général et professionnel adapté du Collège Paul Langevin
École maternelle Fabre d'Églantine
École maternelle Condorcet
École élémentaire François Arago
École élémentaire Leuliette-Eurvin
Lycée polyvalent privé et campus Saint-Joseph
Collège privé Nazareth
École primaire privée Notre-Dame
Collège et Lycée privés Nazareth Haffreingue
Collège Paul Langevin
École maternelle Victor Duruy
Collège privé Haffreingue
View full schools details →

Radio Stations near Saint-Martin-Boulogne

8 stations within ~55 km.

Station Genre Quality
Radio RWL pop MP3 320 kbps
DR - P2 Klassisk MP3 128 kbps
Majestic Jukebox Radio (GB) 60s, 70s AAC+ 16 kbps
Radio Broadstairs (GB) MP3 128 kbps
Delta FM Saint-Omer MP3 320 kbps
TEMPO 62 MP3 128 kbps
105.9 Academy FM (Folkestone) (GB) AAC+ 48 kbps
DCR104.9 FM (GB) community radio MP3 128 kbps

Museums in Saint-Martin-Boulogne

NameTypeAddressPhoneAnnual Revenue
Casa San Martin
Chantier de Construction Navale Traditionelle
Château Musée d'Aumont
Cité Internationale de la Dentelle et de la Mode
École-musée
École-musée
Fort de la Crèche
Forteresse de Mimoyecques
Maison de la Beurière
Maison des pècheurs
Maréis Centre De La Pêche Artisanale
Musée de la Céramique de Desvres
Musée de la Marine
Musée de mémoire 1939 - 1945
Musée des Beaux-Arts
Musée du Touquet
Musée Quentovic
Todt Battery Museum
Todt Battery Museum (Casemate 1)
Village des Métiers d'Art de Desvres
World War II Museum

Libraries in Saint-Martin-Boulogne

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Arago - Ludothèque0.0
Bibliothèque0.0
Bibliothèque de Nesles0.0
Bibliothèque et Ludothèque Delphine Levisse0.0
Bibliothèque municipale0.0
Bibliothèque Municipale0.0
Bibliothèque universitaire0.0
Espace Culturel Municipal0.0
La Médiathèque du centre-ville de Calais0.0
Médiathéque0.0
Médiathèque0.0
Médiathèque0.0
Médiathèque0.0
Médiathèque départementale du Pas de Calais0.0
Médiathèque La Rose des Vents0.0
Médiathèque Les jardins du savoir0.0

Farmers Markets in Saint-Martin-Boulogne

NameAddressSeasonHoursOrganicWebsite
Marché au poisson
Marché Couvert
Marché d'Étaples
Marché de Calais Nord
Marché de saison
Marché de saison
Marché de Stella
place Crèvecœur

Hotels in Saint-Martin-Boulogne

3 hotels within city radius — OpenStreetMap data

B&B Hôtel
Hôtel Ibis Centre Cathédrale
Première Classe

Cafes in Saint-Martin-Boulogne

6 cafes within city radius — OpenStreetMap data

Brasserie Eurvin
Café de l'Aiglon
Café de la Colonne
Café PMU Les Marroniers
L'Olympic
PMU la belle frégate

Theatres in Saint-Martin-Boulogne

1 theatres within city radius — OpenStreetMap data

La confiserie

Monuments in Saint-Martin-Boulogne

1 monuments within city radius — OpenStreetMap data

Colonne de la Grande Armée

Veterinaries in Saint-Martin-Boulogne

1 veterinaries within city radius — OpenStreetMap data

Clinique vétérinaire Les Margats

Gas Stations in Saint-Martin-Boulogne

3 gas stations within city radius — OpenStreetMap data

Carrefour
Esso
Intermarché

Banks in Saint-Martin-Boulogne

5 banks within city radius — OpenStreetMap data

Caisse d'Épargne
CIC
Crédit Agricole
Crédit Mutuel
La Banque Postale

Gyms in Saint-Martin-Boulogne

1 gyms within city radius — OpenStreetMap data

Bodyhit

Breweries in Saint-Martin-Boulogne

NameTypeAddressPhoneWebsite
Brasserie des 2 Caps
La Brasserie du Goulot
Les Brasseurs des Terres d'opale

Airports Near Saint-Martin-Boulogne

22 airports within the area.

AirportIATAType
Abbeville-Buigny Baie de Somme AirfieldMedium Airport
Calais Marck AirportCQFMedium Airport
Le Touquet-Côte d'Opale AirportLTQMedium Airport
Lydd London Ashford AirportLYXMedium Airport
Berck-sur-Mer AirfieldSmall Airport
Bonnington AirstripSmall Airport
Boulogne-sur-Mer - Alprech AerodromeSmall Airport
Chalksole Green AirstripSmall Airport
Channel Gliding ClubSmall Airport
Clipgate Farm AirstripSmall Airport
Eu Mers-Le Tréport AirfieldSmall Airport
Frévent ULMSmall Airport
Hamilton Farm AirstripSmall Airport
Harringe Court AirfieldSmall Airport
Inglenook Farm AirstripSmall Airport
Lamberhurst Farm AirstripSmall Airport
Meadow Farm AirstripSmall Airport
Pent Farm AirstripSmall Airport
Ripple AirstripSmall Airport
Saint-Inglevert AerodromeSmall Airport
Saint-Omer Wizernes AirfieldSmall Airport
Verchocq AirparkSmall Airport

Post Offices in Saint-Martin-Boulogne

2 post offices.

Post OfficeAddress
La Poste Chemin-Vert
Saint-Martin Boulogne

Churches & Religious Organizations in Saint-Martin-Boulogne

5 religious organizations (IRS tax-exempt data).

NameAddress
Chapelle du Carmel
Église Saint-Martin
Église Saint-Patrick
Mosquée
Paroisse Saint-Paul en Boulonnais

Quick Facts

Timezone
Europe/Paris

🇫🇷 About France

Capital Paris
Population 66,987,244
Area 547,030 km²
GDP (USD) $3,056,250,648,138
GDP per capita $44,700
HDI 0.917
Life expectancy 82.9 years
Internet users 86.8%
Urban population 78.8%
Currency EUR (Euro)
Languages French
Calling code +33
TLD .fr
Driving side right

Public Holidays in France

11 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Jour de l'an
Apr 6 Easter Monday Lundi de Pâques
May 1 Labour Day Fête du Travail
May 8 Victory in Europe Day Victoire 1945
May 14 Ascension Day Ascension
May 25 Whit Monday Lundi de Pentecôte
Jul 14 Bastille Day Fête nationale
Aug 15 Assumption Day Assomption
Nov 1 All Saints' Day Toussaint
Nov 11 Armistice Day Armistice 1918
Dec 25 Christmas Day Noël

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Frequently Asked Questions About Saint-Martin-Boulogne

What is the population of Saint-Martin-Boulogne?

Saint-Martin-Boulogne has a population of 12,414 residents and is located in France. The population density is 2,444 people per square mile, spread across 5.1 square miles.

Is Saint-Martin-Boulogne expensive to live in?

The median household income is $23,101, 69% below the national average of $75,149. The median home value is $130,200 (54% below the U.S. median). Renters pay a median of $651 per month, below the national average of $1,163. The home price-to-income ratio is 5.6x, which means housing is a stretch relative to local earnings.

What is the weather like in Saint-Martin-Boulogne?

Saint-Martin-Boulogne has a four-season climate with an average annual temperature of 51°F (11°C). Winter temperatures average 40°F in January, while summers reach an average of 62°F in July. The area receives 294 sunny days per year, well above the national average of 205. Annual rainfall totals 23.4 inches.

How is the job market in Saint-Martin-Boulogne?

The job market in Saint-Martin-Boulogne faces challenges, with unemployment at 14.7% / significantly above the national rate of 3.6%. There are 745 business establishments in the area.

How much does housing cost in Saint-Martin-Boulogne?

The median home value in Saint-Martin-Boulogne is $130,200. For renters, the median monthly rent is $651.

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