Arrondissement of Mont-de-Marsan

The **arrondissement of Mont-de-Marsan** is an arrondissement of France.  It is part of the Landes *département* in the Nouvelle-Aquitaine region. Its capital, and prefecture of the department, is the city of Mont-de-Marsan.

## History
When the Landes department was created on 17 February 1800, the *arrondissement* of Mont-de-Marsan was part of that original department.

## Geography
The *arrondissement of Mont-de-Marsan* is the northernmost of the *arrondissements* of the department, with an area of , the largest of the department. It has 179,821 inhabitants and a population density of  inhabitants/km².

The *arrondissement* is bordered to the north by the Gironde department, to the northeast by the Lot-et-Garonne department, to the east by the Gers department (Occitanie region), to the south by the Pyrénées-Atlantiques department and to the west by the *arrondissement* of Dax and the Atlantic Ocean.

## Composition
### Cantons
After the reorganisation of the cantons in France, cantons are not subdivisions of the *arrondissements* so they could have *communes* that belong to different *arrondissements*.

In the *arrondissement* of Mont-de-Marsan, there are two canton where not all their "communes" are in the *arrondissement*: Côte d'Argent and Pays morcenais tarusate. The following table shows the distribution of the "communes" in the cantons and *arrondissements*:

### Communes
The *arrondissement* of Mont-de-Marsan has 178 *communes*; they are (with their INSEE codes):

# Aire-sur-l'Adour (40001)
# Arboucave (40005)
# Arengosse (40006)
# Argelouse (40008)
# Arjuzanx (40009)
# Artassenx (40012)
# Arthez-d'Armagnac (40013)
# Arue (40014)
# Arx (40015)
# Aubagnan (40016)
# Audignon (40017)
# Aureilhan (40019)
# Aurice (40020)
# Bahus-Soubiran (40022)
# Banos (40024)
# Bas-Mauco (40026)
# Bascons (40025)
# Bats (40029)
# Baudignan (40030)
# Belhade (40032)
# Benquet (40037)
# Betbezer-d'Armagnac (40039)
# Bias (40043)
# Biscarrosse (40046)
# Bordères-et-Lamensans (40049)
# Bostens (40050)
# Bougue (40051)
# Bourdalat (40052)
# Bourriot-Bergonce (40053)
# Bretagne-de-Marsan (40055)
# Brocas (40056)
# Buanes (40057)
# Bélis (40033)
# Cachen (40058)
# Callen (40060)
# Campagne (40061)
# Campet-et-Lamolère (40062)
# Canenx-et-Réaut (40064)
# Castandet (40070)
# Castelnau-Tursan (40072)
# Castelner (40073)
# Cauna (40076)
# Cazalis (40079)
# Cazères-sur-l'Adour (40080)
# Classun (40082)
# Clèdes (40083)
# Commensacq (40085)
# Coudures (40086)
# Créon-d'Armagnac (40087)
# Cère (40081)
# Duhort-Bachen (40091)
# Dumes (40092)
# Escalans (40093)
# Escource (40094)
# Estigarde (40096)
# Eugénie-les-Bains (40097)
# Eyres-Moncube (40098)
# Fargues (40099)
# Gabarret (40102)
# Gaillères (40103)
#  Garein (40105)
# Garrosse (40107)
# Gastes (40108)
# Geaune (40110)
# Geloux (40111)
# Grenade-sur-l'Adour (40117)
# Hagetmau (40119)
# Haut-Mauco (40122)
# Herré (40124)
# Hontanx (40127)
# Horsarrieu (40128)
# Labastide-Chalosse (40130)
# Labastide-d'Armagnac (40131)
# Labouheyre (40134)
# Labrit (40135)
# Lacajunte (40136)
# Lacquy (40137)
# Lacrabe (40138)
# Laglorieuse (40139)
# Lagrange (40140)
# Larrivière-Saint-Savin (40145)
# Latrille (40146)
# Lauret (40148)
# Le Frêche (40100)
# Le Sen (40297)
# Le Vignau (40329)
# Lencouacq (40149)
# Lesperon (40152)
# Liposthey (40156)
# Losse (40158)
# Lubbon (40161)
# Lucbardez-et-Bargues (40162)
# Luglon (40165)
# Lussagnet (40166)
# Luxey (40167)
# Lüe (40163)
# Maillas (40169)
# Maillères (40170)
# Mano (40171)
# Mant (40172)
# Mauries (40174)
# Maurrin (40175)
# Mauvezin-d'Armagnac (40176)
# Mazerolles (40178)
# Mimizan (40184)
# Miramont-Sensacq (40185)
# Momuy (40188)
# Monget (40189)
#  Monségur (40190)
# Mont-de-Marsan (40192)
# Montaut (40191)
# Montgaillard (40195)
# Montsoué (40196)
# Montégut (40193)
# Morcenx (40197)
# Morganx (40198)
# Moustey (40200)
# Mézos (40182)
# Onesse-et-Laharie (40210)
# Ousse-Suzan (40215)
# Parentis-en-Born (40217)
# Parleboscq (40218)
# Payros-Cazautets (40219)
# Perquie (40221)
# Peyre (40223)
# Philondenx (40225)
# Pimbo (40226)
# Pissos (40227)
# Pontenx-les-Forges (40229)
# Poudenx (40232)
# Pouydesseaux (40234)
# Pujo-le-Plan (40238)
# Puyol-Cazalet (40239)
# Pécorade (40220)
# Renung (40240)
#Retjons (40164)
# Rimbez-et-Baudiets (40242)
# Roquefort (40245)
# Sabres (40246)
# Saint-Agnet (40247)
# Saint-Avit (40250)
# Saint-Cricq-Chalosse (40253)
# Saint-Cricq-Villeneuve (40255)
# Saint-Gein (40259)
# Saint-Gor (40262)
# Saint-Julien-d'Armagnac (40265)
# Saint-Justin (40267)
# Saint-Loubouer (40270)
# Saint-Martin-d'Oney (40274)
# Saint-Maurice-sur-Adour (40275)
# Saint-Paul-en-Born (40278)
# Saint-Perdon (40280)
# Saint-Pierre-du-Mont (40281)
# Saint-Sever (40282)
# Sainte-Colombe (40252)
# Sainte-Eulalie-en-Born (40257)
# Sainte-Foy (40258)
# Samadet (40286)
# Sanguinet (40287)
# Sarbazan (40288)
# Sarraziet (40289)
# Sarron (40290)
# Saugnacq-et-Muret (40295)
# Serres-Gaston (40298)
# Serreslous-et-Arribans (40299)
# Sindères (40302)
# Solférino (40303)
# Sorbets (40305)
# Sore (40307)
# Trensacq (40319)
# Uchacq-et-Parentis (40320)
# Urgons (40321)
# Vert (40323)
# Vielle-Soubiran (40327)
# Vielle-Tursan (40325)
# Villeneuve-de-Marsan (40331)
# Ychoux (40332)
# Ygos-Saint-Saturnin (40333)

The *communes* in the *arrondissement* with more inhabitants are:

## Related pages
* Arrondissements of the Landes department
* Communes of the Landes department

## References