You can help expand this article with text translated from the corresponding article in French. (December 2008) Click [show] for important translation instructions.
|
Thiernu | |
|---|---|
The town hall of Thiernu | |
![]() Location of Thiernu | |
| Coordinates: 49°45′42″N 3°47′23″E / 49.7617°N 3.7897°E | |
| Country | France |
| Region | Hauts-de-France |
| Department | Aisne |
| Arrondissement | Laon |
| Canton | Marle |
| Intercommunality | Pays de la Serre |
| Government | |
| • Mayor (2020–2026) | Jean-Claude Guérin |
Area 1 | 6.16 km2 (2.38 sq mi) |
| Elevation | 89 m (292 ft) |
| Highest elevation | 157 m (515 ft) |
| Lowest elevation | 78 m (256 ft) |
| Population (2023) | 122 |
| • Density | 19.8/km2 (51.3/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 02742 /02250 |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Thiernu (French pronunciation: [tjɛʁny]) is a commune in the Aisne department in Hauts-de-France in northern France.
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1968 | 188 | — |
| 1975 | 174 | −1.10% |
| 1982 | 155 | −1.64% |
| 1990 | 145 | −0.83% |
| 1999 | 128 | −1.38% |
| 2007 | 118 | −1.01% |
| 2012 | 99 | −3.45% |
| 2017 | 102 | +0.60% |
| 2023 | 122 | +3.03% |
| Source: INSEE | ||