Mizoram's Zoramthanga (born July 13, 1944) is the oldest incumbent chief minister.
Kerala's Pinarayi Vijayan is the second oldest incumbent CM.
Vijayan is followed by Odisha's Naveen Patnaik (born October 16, 1946).
Pondicherry CM N Rangaswamy (born August 4, 1950) is the fourth oldest current CM.
Bihar's Nitish Kumar (born March 1, 1951) is also among India's oldest CMs.
Arunachal Pradesh's Pema Khandu (born August 21, 1979) is the youngest incumbent chief minister.
Meghalaya's Conrad Sangma (Born January 27, 1978) is currently the second youngest CM.
Sangma is followed by Uttarakhand's Pushkar Singh Dhami (born September 16, 1975).
Jharkhand's Hemant Soren (born August 10, 1975) is also among India's youngest CMs.