The 1er arrondissement is the least populated of the 20 arrondissements of Paris, France. It is located on the Right Bank, at the center of the city. It is one of the oldest arrondissements in Paris, with parts (Les Halles included) dating back to the Middle Ages
- Area: 1.826 km² (0.705 sq. miles, or 451 acres)
Year (of French censuses)
| Population
| Density (inh. per km²)
| | 1861 (peak of population) | 89,519 | 49,025
|
| 1962 | 36,543 | 20,013
|
| 1968 | 32,332 | 17,706
|
| 1975 | 22,793 | 12,482
|
| 1982 | 18,509 | 10,136
|
| 1990 | 18,360 | 10,055
|
| 1999 | 16,888 | 9,249
|
Note: the peak of population actually occurred before 1861, but the
arrondissement was created in 1860, so we do not have figures before 1861.
Landmarks include