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Saint-Martin-au-Laërt, France

Hauts-de-France · France

Saint-Martin-au-Laërt is a small town in Hauts-de-France, France with a population of 3,881. Elevation: 39 ft (12 m). Average temperature: 54°F (12°C).

Data updated June 2026

2.8 /5.0
C+ Fair
3,881 Population 2,032/sq mi density
39 ft Elevation 12 meters
54°F Avg Temperature 12°C
40.3 in Annual Rain
Europe / Paris Timezone
$23,728 Median Income
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$23,728 median income, 13.1% unemployment
B+
Affordability
3.7 / 5.0
$124,600 home value, $623/mo rent

Discover Saint-Martin-au-Laërt, 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.
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Full City Profile

About Saint-Martin-au-Laërt

Saint-Martin-au-Laërt

Saint-Martin-au-Laërt is a former commune in the Pas-de-Calais department in northern France. On 1 January 2016, it was merged into the new commune Saint-Martin-lez-Tatinghem.

People

Population3,881
Density2,032/mi²

Economy

D
Median Income$23,728
Unemployment13.1%
Poverty13.0%

Housing

B+
Home Value$124,600
Rent$623
Housing Units1,552
Rent Burden27.6%

Climate

Avg Temp54°F (12°C)
Rain40.3 in/yr
Sunny Days236/yr
Elevation39 ft (12 m)
Population3,881
Population Density2,032 / sq mi
Elevation39 ft (12 m)
Coordinates50.7518°, 2.2405°
TimezoneEurope/Paris
Country🇫🇷 France
State / ProvinceHauts-de-France
Average Temperature54°F (12°C)
January Average44°F (7°C)
July Average65°F (18°C)
Annual Precipitation40.3 inches (1,024 mm)
Annual Snowfall3.7 inches (9 cm)
Median Household Income$23,728

About Saint-Martin-au-Laërt

Saint-Martin-au-Laërt is a small town in France (Hauts-de-France) with a population of 3,881. The city sits at an elevation of 39 feet (12 meters) above sea level. The average annual temperature is 54°F (12°C). Temperatures range from 44°F in January to 65°F in July. Annual precipitation averages 40.3 inches. The timezone is Europe/Paris.

The median household income in Saint-Martin-au-Laërt is $23,728, which is 68% below the national average of $75,149. The unemployment rate is 13.1% (above the 3.6% US average). 13.0% of residents live below the poverty line. The area has 233 business establishments.

Income: Saint-Martin-au-Laërt vs France

Commute Mode

Income

Median HH Income$23,728
68% below France avg

Employment & Poverty

Unemployment13.1%
264% above France avg
Poverty Rate13.0%
5% above France avg
Establishments (County)233

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Saint-Martin-au-Laërt is $124,600, 56% below the national median of $281,900. Monthly rent averages $623 (46% below the national average of $1,163). There are 1,552 total housing units in the city. 27.6% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 5.3x, above the traditionally affordable threshold of 3-4x.

Home Value Sources

Ownership Split

Home Values

Census Median$124,600
56% below France avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$623
46% below France avg
Rent Burden27.6%

Ownership & Property

Housing Units1,552

Property Tax

Saint-Martin-au-Laërt experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 44°F in January while summers reach 65°F in July. The area gets 236 sunny days per year, above the national average. Annual precipitation totals 40.3 inches. The area receives 3.7 inches of snow annually. The city sits at an elevation of 39 feet, near sea level.

Temperature

44°F Jan (7°C) 65°F Jul (18°C)
Annual Average54.1°F
0% below France avg
January Average44°F (7°C)
July Average65°F (18°C)
Sunny Days236 days/yr

Geography

Elevation39 ft (12 m)
Area1.9 sq mi (4.9 km²)
Population Density2,032/sq mi
Coordinates50.7518°N, 2.2405°W
TimezoneEurope/Paris

Precipitation & Snow

Annual Rainfall 40.3"
6% above France avg
Snowfall 3.7"
Wettest Month (Nov) 2.95"
Driest Month (Feb) 1.65"

Air Quality

Earthquake History

37 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M3.7 on May 22, 2015.

Apr 28, 2007 1 km WNW of Lympne, United Kingdom M4.6 94 km
Jun 20, 1995 1 km N of Ghlin, Belgium M4.3 121 km
Jan 23, 2007 57 km ENE of Broadstairs, United Kingdom M4.1 100 km
Aug 29, 1992 4 km SSE of Cousolre, France M4.1 149 km
Dec 14, 1991 3 km SSE of Longfossé, France M4.0 32 km
Sep 15, 1994 38 km NE of Broadstairs, United Kingdom M3.9 102 km
Jan 27, 1998 27 km W of Le Touquet-Paris-Plage, France M3.8 79 km
May 22, 2015 3 km SSE of Ramsgate, United Kingdom M3.7 83 km
Jul 20, 1994 2 km N of Rousies, France M3.5 134 km
Mar 3, 2009 1 km ENE of Hawkinge, United Kingdom M3.5 85 km
Jan 27, 1992 6 km SSE of Longfossé, France M3.5 32 km
Feb 13, 1997 26 km W of Le Touquet-Paris-Plage, France M3.2 77 km
Jul 14, 2008 1 km SW of Boussu, Belgium M3.2 115 km
Oct 25, 1998 6 km NNE of Montdidier, France M3.2 120 km
Feb 27, 2005 1 km NW of Libercourt, France M3.1 61 km
Jun 1, 2005 3 km N of Grandvilliers, France M3.1 119 km
May 4, 1990 0 km NE of Coquelles, France M3.1 37 km
Jul 20, 1994 1 km NE of Quévy-le-Petit, Belgium M3.1 128 km
Jul 2, 2001 3 km NNE of Oostduinkerke, Belgium M3.1 54 km
May 1, 1997 21 km W of Fort-Mahon-Plage, France M3.0 84 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 — 54 km
1911 FOLKSTONE, ENGLAND Meteorological 0.9 m — 80 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 44°F (7°C) 2.2 in
February 39°F (4°C) 1.7 in Coldest, Driest
March 44°F (7°C) 1.9 in
April 48°F (9°C) 1.8 in
May 54°F (12°C) 1.9 in
June 59°F (15°C) 2.1 in
July 65°F (18°C) 2.1 in Warmest
August 63°F (17°C) 2.1 in
September 59°F (15°C) 2.6 in
October 53°F (12°C) 2.7 in
November 46°F (8°C) 3.0 in Wettest
December 41°F (5°C) 2.5 in

Saint-Martin-au-Laërt has a seasonal temperature swing of 25°F / from 39°F in February to 65°F in July. Total annual precipitation is 26.5 inches, with November being the wettest month (3.0") and February the driest (1.7").

View full weather details →

Schools in Saint-Martin-au-Laërt

6 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
École primaire privée hors contrat Montessori en herbe - niveau primaire — — — —
École secondaire privée hors contrat Montessori en herbe - niveau Collège — — — —
Groupe scolaire du Long Jardin — — — —
Collège Esplanade — — — —
Groupe scolaire Condorcet-Verlaine — — — —
École primaire du Chemin Vert La Gerbe — — — —
View full schools details →

Radio Stations near Saint-Martin-au-Laërt

9 stations within ~55 km.

Station Genre Quality
Banquise FM — MP3 320 kbps
Yellow Radio dance, deep MP3 192 kbps
Radio Eurodance Classic (BE) 90s, eurodance MP3 128 kbps
CHIC RADIO HITS — MP3 320 kbps
Saravadio alternative / indie MP3 320 kbps
DELTA FM - Terre de Camargue — MP3 128 kbps
Delta FM musique MP3 320 kbps
Radio Uylenspiegel folk MP3 192 kbps
TEMPO 62 — MP3 128 kbps

Museums in Saint-Martin-au-Laërt

NameTypeAddressPhoneAnnual Revenue
Archives municipales
Centre Interprétation Art et Culture
La Coupole
Les Brigades de l'AA
Maison de l'Archéologie
Maison de l'Islandais
Maison de la Bataille
Maison des Archers
Maison du Marais de Saint-Omer
Maison du Westhoek - Office de tourisme
Musée de l'Hôtel Sandelin
Musée Départemental de Flandre
Musée des Gigottos Automates
Musée du Dessin et de l'Estampe originale
Musée du Mont-de-Piété
Musée du sauvetage
Musée Guillaume de Rubrouck
Musée Henri Dupuis
Musée Jeanne Devos
Palais de l'Univers et des Sciences

Libraries in Saint-Martin-au-Laërt

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Bibiothèque communale0.0
Bibliothèque0.0
Bibliothèque d'Agglomération de Saint-Omer0.0
Bibliothèque d'Audruicq0.0
Bibliothèque de Cappelle-la-Grande0.0
Bibliothèque municipale0.0
Bibliothèque municipale0.0
Bibliothèque municipale0.0
Bibliothèque Municipale0.0
Bibliothèque Municipale0.0
Bibliothèque municipale0.0
Bibliothèque Municipale0.0
Bibliothèque municipale de Fruges0.0
Bibliothèque municipale Louis Aragon0.0
Bibliothèque René Goscinny0.0
La Maison du Rivage0.0
Media'Tour (médiathèque)0.0
Médiathèque0.0
Médiathèque0.0
Médiathèque0.0
Médiathèque0.0
Médiathèque0.0
Médiathéque d'Arques0.0
Médiathèque de Buysscheure0.0
Médiathèque de Gravelines0.0
Médiathèque de Lumbres0.0
Médiathèque François Mitterrand0.0
Médiathèque Julia Kervéleo0.0
Médiathèque Le Petit Prince0.0
Médiathèque Marcel Pagnol0.0
Médiathèque Marguerite-Brébant0.0
Médiathèque Simone Veil0.0
Public library0.0
Service territorial de la lecture publique — Site de Lillers0.0

Farmers Markets in Saint-Martin-au-Laërt

NameAddressSeasonHoursOrganicWebsite
Marché
Place d'Audruicq
Tuesday Morning

Cafes in Saint-Martin-au-Laërt

2 cafes within city radius — OpenStreetMap data

Agora
Le Saint-Martin Café-Tabac

Cinemas in Saint-Martin-au-Laërt

1 cinemas within city radius — OpenStreetMap data

Ociné

Gas Stations in Saint-Martin-au-Laërt

1 gas stations within city radius — OpenStreetMap data

Carrefour

Banks in Saint-Martin-au-Laërt

3 banks within city radius — OpenStreetMap data

Caisse d'Épargne
Crédit Agricole
Crédit Mutuel

Gyms in Saint-Martin-au-Laërt

1 gyms within city radius — OpenStreetMap data

Basic Fit

Breweries in Saint-Martin-au-Laërt

NameTypeAddressPhoneWebsite
Abbaye de Clairmarais
Ancienne brasserie-malterie de la Lys
Brasserie du Pays Flamand
Brasserie Thiriez
BrewBlock
La Brasserie Airoise

Airports Near Saint-Martin-au-Laërt

18 airports within the area.

AirportIATAType
Ostend-Bruges International AirportOSTLarge Airport
Abbeville-Buigny Baie de Somme Airfield—Medium Airport
Calais Marck AirportCQFMedium Airport
Koksijde Air Base—Medium Airport
Le Touquet-Côte d'Opale AirportLTQMedium Airport
Merville-Calonne AirportHZBMedium Airport
Arras-Roclincourt Airfield—Small Airport
Berck-sur-Mer Airfield—Small Airport
Boulogne-sur-Mer - Alprech Aerodrome—Small Airport
Bouttemy DZ—Small Airport
Dunkerque-Les Moëres Airfield—Small Airport
Frévent ULM—Small Airport
Herlies ULM—Small Airport
La Boisselle Airfield—Small Airport
Lens-Bénifontaine Airfield—Small Airport
Saint-Inglevert Aerodrome—Small Airport
Saint-Omer Wizernes Airfield—Small Airport
Verchocq Airpark—Small Airport

Post Offices in Saint-Martin-au-Laërt

1 post offices.

Post OfficeAddress
Saint-Martin-au-Laërt

Churches & Religious Organizations in Saint-Martin-au-Laërt

1 religious organizations (IRS tax-exempt data).

NameAddress
Église Saint-Martin

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-au-Laërt

What is the population of Saint-Martin-au-Laërt?

Saint-Martin-au-Laërt has a population of 3,881 residents and is located in France. The population density is 2,032 people per square mile, spread across 1.9 square miles.

Is Saint-Martin-au-Laërt expensive to live in?

The median household income is $23,728, 68% below the national average of $75,149. The median home value is $124,600 (56% below the U.S. median). Renters pay a median of $623 per month, below the national average of $1,163. The home price-to-income ratio is 5.3x, which means housing is a stretch relative to local earnings.

What is the weather like in Saint-Martin-au-Laërt?

Saint-Martin-au-Laërt has a four-season climate with an average annual temperature of 54°F (12°C). Winter temperatures average 44°F in January, while summers reach an average of 65°F in July. The area receives 236 sunny days per year. Annual rainfall totals 40.3 inches, with 3.7 inches of snow.

How is the job market in Saint-Martin-au-Laërt?

The job market in Saint-Martin-au-Laërt faces challenges, with unemployment at 13.1% / significantly above the national rate of 3.6%. There are 233 business establishments in the area.

How much does housing cost in Saint-Martin-au-Laërt?

The median home value in Saint-Martin-au-Laërt is $124,600. For renters, the median monthly rent is $623.

Nearby Cities

Saint-Omer 18,250 pop · 0.9 mi Longuenesse 13,838 pop · 1.3 mi Tatinghem 1,791 pop · 1.6 mi Tilques 1,004 pop · 2.5 mi Wizernes 3,544 pop · 2.8 mi Hallines 1,436 pop · 2.9 mi Arques 9,551 pop · 3.0 mi Blendecques 5,331 pop · 3.0 mi Serques 1,061 pop · 3.3 mi Helfaut 1,748 pop · 3.7 mi Esquerdes 1,506 pop · 4.0 mi Heuringhem 1,327 pop · 4.3 mi Wardrecques 1,099 pop · 5.4 mi Éperlecques 2,964 pop · 5.4 mi
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