Thiernu
| Thiernu | ||
|---|---|---|
| 
 | 
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| region | Hauts-de-France | |
| Department | Aisne | |
| Arrondissement | Laon | |
| Canton | Marle | |
| Community association | Pays de la Serre | |
| Coordinates | 49 ° 46 ' N , 3 ° 47' E | |
| height | 78-157 m | |
| surface | 6.16 km 2 | |
| Residents | 102 (January 1, 2017) | |
| Population density | 17 inhabitants / km 2 | |
| Post Code | 02250 | |
| INSEE code | 02742 | |
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 Town hall (Mairie) of Thiernu  | 
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Thiernu is a French municipality with 102 inhabitants (as of January 1 2017) in the Aisne department in the region of Hauts-de-France . It belongs to the Laon arrondissement , the Marle canton and the Pays de la Serre municipal association .
geography
Thiernu is surrounded by the neighboring municipalities of Berlancourt in the north-west, Voharies in the north, Lugny in the north-east, Rogny in the east, Montigny-sous-Marle in the south-east and the canton capital Marle in the south and south-west.
Population development
| year | 1962 | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2015 | 
| Residents | 220 | 188 | 174 | 155 | 145 | 128 | 118 | 98 | 
| Source: Cassini and INSEE | ||||||||
Attractions
- Saint Martin Church
 
Web links
Commons : Thiernu  - collection of images, videos and audio files