Commune in Occitania, France Montaut Commune Town hall Coat of arms Location of Montaut Montaut Show map of France Montaut Show map of Occitanie Coordinates: 43°21′22″N 1°17′28″E﻿ / ﻿43.356°N 1.291°E﻿ / 43.356; 1.291Coordinates: 43°21′22″N 1°17′28″E﻿ / ﻿43.356°N 1.291°E﻿ / 43.356; 1.291 Country France Region Occitania Department Haute-Garonne Arrondissement Muret Canton Auterive Intercommunality Volvestre Government • Mayor (2020–2026) Pierre Mario Viel[1] Area 1 17.88 km2 (6.90 sq mi) Population (Jan. 2019)[2] 516 • Density 29/km2 (75/sq mi) Time zone UTC+01:00 (CET) • Summer (DST) UTC+02:00 (CEST) INSEE/Postal code 31361 /31410 Elevation 175–301 m (574–988 ft) (avg.