Riolas | |
|---|---|
Town hall of Riolas | |
![]() Location of Riolas | |
| Coordinates: 43°21′00″N 0°55′03″E / 43.35°N 0.9175°E | |
| Country | France |
| Region | Occitania |
| Department | Haute-Garonne |
| Arrondissement | Saint-Gaudens |
| Canton | Cazères |
| Government | |
| • Mayor (2020–2026) | Michel Duprat |
Area 1 | 2.86 km2 (1.10 sq mi) |
| Elevation | 340 m (1,120 ft) |
| Highest elevation | 352 m (1,155 ft) |
| Lowest elevation | 239 m (784 ft) |
| Population (2023) | 57 |
| • Density | 20/km2 (52/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 31456 /31230 |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Riolas is a commune in the Haute-Garonne department in southwestern France.
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1968 | 63 | — |
| 1975 | 41 | −5.95% |
| 1982 | 36 | −1.84% |
| 1990 | 31 | −1.85% |
| 1999 | 42 | +3.43% |
| 2007 | 48 | +1.68% |
| 2012 | 49 | +0.41% |
| 2017 | 48 | −0.41% |
| 2023 | 57 | +2.91% |
| Source: INSEE | ||