The 3 arrondissements of the Haute-Corse department are: 1. * Arrondissement of Bastia, (prefecture of the Haute-Corse department: Bastia) with 27 communes. The population of the arrondissement was 87,776 in 2016. 2. * Arrondissement of Calvi, (subprefecture: Calvi) with 51 communes. The population of the arrondissement was 29,576 in 2016. 3. * Arrondissement of Corte, (subprefecture: Corte) with 158 communes. The population of the arrondissement was 58,800 in 2016.