Castelnau-d'Auzan-Labarrère

Castelnau-d'Auzan-Labarrère (Castèthnau d'Eusan e La Barrèra) is a commune in the Gers department of southwestern France. The municipality was established on 1 January 2016 and consists of the former communes of Castelnau-d'Auzan and Labarrère.

Population
The population data given in the table and graph below for 2012 and earlier refer to the former communes of Castelnau-d'Auzan and Labarrère combined.