Ornacieux

Ornacieux
Coat of arms
Ornacieux
Location within Rhône-Alpes region Ornacieux
Coordinates:
Country	France
Region	Auvergne-Rhône-Alpes
Department	Isère
Arrondissement	Vienne
Canton	Côte-Saint-André
Intercommunality	Pays de Bièvre-Liers
Government
• Mayor (2014–2020)	Hubert Janin
Area1	4.89 km2 (1.89 sq mi)
Population (2011)2	402
• Density	82/km2 (210/sq mi)
INSEE/Postal code	38284 / 38260
Elevation	371–540 m (1,217–1,772 ft) (avg. 975 m or 3,199 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.

Ornacieux is a commune in the Isère department in southeastern France.

Population

Historical population
Year	Pop.	±%
1793	435	—
1806	482	+10.8%
1821	495	+2.7%
1831	495	+0.0%
1841	483	−2.4%
1851	509	+5.4%
1861	501	−1.6%
1872	419	−16.4%
1881	404	−3.6%
1891	377	−6.7%
1901	352	−6.6%
1911	321	−8.8%
1921	285	−11.2%
1831	253	−11.2%
1946	249	−1.6%
1954	223	−10.4%
1962	221	−0.9%
1968	219	−0.9%
1975	166	−24.2%
1982	191	+15.1%
1990	191	+0.0%
1999	228	+19.4%
2006	348	+52.6%
2011	402	+15.5%

See also

• Communes of the Isère department

References

• INSEE statistics