Which district in Himachal Pradesh records the lowest population density according to the Census of India, reflecting its rugged terrain and cold desert climate?

💡 Solution & Explanation

Lahaul and Spiti district has the lowest population density in Himachal Pradesh due to extreme cold desert conditions, high altitude, and inaccessible terrain. Shimla and Hamirpur record much higher population densities. Demographic studies in hill states highlight the correlation between topography and human settlement patterns.