La Chapelle Janson (La Chapelle-Janson), Brittany
La Chapelle Janson: Commune in Ille-et-Vilaine, France
About
Quick Facts about La Chapelle-Janson
| Population : | 1,450 |
| Country : | France |
| State : | Brittany (France) |
| County : | Ille-et-Vilaine |
| Head of government : | Mayor of La Chapelle-Janson |
| Postal code : | 35133 |
| Area : | 26.96 km2 |
| Official name : | La Chapelle-Janson |
| Male population : | 719 |
| Female population : | 731 |
| Altitude : | 322 feet / 98 meters |
| Time Zone : | UTC+02:00, UTC+01:00 |
| Local time : | 18:39:44 (6th December 2025) |
Geography
La Chapelle-Janson is located at 48°20'52"N 1°6'6"W (48.3477100, -1.1017100). It has 2 neighbors: Luitre and Larchamp.
La Chapelle Janson map
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- Official Website
Official website of La Chapelle-Janson
Alain Forêt ,
Demographics
| Year | Population | % Change | Method |
| 2013 | 1,429 | - | census |
| 2015 | 1,434 | 0.35% | 1980-01-01T00:00:00Z |
| 2016 | 1,442 | 0.55% | census |
| 2017 | 1,450 | 0.55% | census |
Chapel-Yent, La Chapelle-Janson
