Ollans | |
---|---|
Coordinates: 47°25′06″N 6°14′44″E / 47.4183°N 6.2456°E | |
Country | France |
Region | Bourgogne-Franche-Comté |
Department | Doubs |
Arrondissement | Besançon |
Canton | Baume-les-Dames |
Government | |
• Mayor (2020–2026) | Michel Lab [1] |
Area 1 | 2.31 km2 (0.89 sq mi) |
Population (2021)
[2] | 38 |
• Density | 16/km2 (43/sq mi) |
Time zone | UTC+01:00 ( CET) |
• Summer ( DST) | UTC+02:00 ( CEST) |
INSEE/Postal code |
25430 /25640 |
Elevation | 234–297 m (768–974 ft) |
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. |
Ollans (French pronunciation: [ɔlɑ̃]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.
Ollans lies 20 km (12 mi) north of Marchaux on the border of the department of Haute-Saône. It is situated on the Ognon, which forms the border between the two departments.
Year | Pop. | ±% |
---|---|---|
1962 | 39 | — |
1968 | 45 | +15.4% |
1975 | 55 | +22.2% |
1982 | 52 | −5.5% |
1990 | 53 | +1.9% |
1999 | 54 | +1.9% |
2008 | 42 | −22.2% |
2012 | 41 | −2.4% |