Contents: Town Panchayat
The population development of O' Valley.
|O' Valley||The Nilgiris||22,713||24,793||21,943||→|
Source: Office of the Registrar General and Census Commissioner (web), Delimitation Commission of India (web), Rand McNally International Atlas 1994, School of Planning & Architecture (web).
|Type of Settlement (2011)|
|Population Group (2011)|
|Literacy (A7+) (2011)|
|Activity Status (A7+) (2011)|