The 2 arrondissements of the Tarn-et-Garonne department of France are:
Arrondissement of Castelsarrasin, (subprefecture: Castelsarrasin) with 103 communes. The population of the arrondissement was 78,979 in 2021. Arrondissement of Montauban, (prefecture of the Tarn-et-Garonne department: Montauban) with 92 communes. The population of the arrondissement was 184,398 in 2021.
History
In 1800, the arrondissement of Montauban was created as a part of the department Lot,Historique du Lot and the arrondissement of Castelsarrasin as a part of the department Haute-Garonne.Historique de la Haute-Garonne In 1808 the department of Tarn-et-Garonne was created, with the arrondissements of Montauban, Castelsarrasin and Moissac. The arrondissement of Moissac was disbanded in 1926.Historique de Tarn-et-Garonne
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