Assam has the highest population density among the Northeastern states due to its fertile river valleys and favorable climate.

The rugged topography of Northeastern India, with its mountainous terrain and deep valleys, has a significant impact on population distribution.

Arunachal Pradesh has the lowest population density among the Northeastern states due to its mountainous terrain and limited accessibility.

The Brahmaputra River provides irrigation for agriculture, acts as a natural boundary, and supports fishing and transportation, all of which influence population distribution.

Nagaland has the highest percentage of tribal population among the Northeastern states, with over 90% of its population belonging to various Naga tribes.

Migration from other parts of India has increased population density, led to cultural assimilation, and caused ethnic conflicts in Northeastern India.

Variations in climate, differences in economic activities, and geographical barriers all contribute to the uneven distribution of population in Northeastern India.

Mizoram has the highest literacy rate among the Northeastern states, with over 90% of its population being literate.

The construction of roads and bridges has improved connectivity and accessibility, led to increased migration, and promoted economic development, all of which have influenced population distribution in Northeastern India.

Agriculture is the primary occupation of the majority of the population in Northeastern India, with a significant portion of the workforce engaged in farming and allied activities.

The influx of refugees from neighboring countries has increased population density, led to cultural diversity, and caused social and economic challenges in Northeastern India.

Meghalaya has the highest sex ratio among the Northeastern states, with over 1000 females per 1000 males.

Government policies have encouraged migration to urban areas, promoted rural development, and improved healthcare and education facilities, all of which have influenced population distribution in Northeastern India.

The high population growth rate in Northeastern India is primarily due to both a high birth rate and a low death rate.

The expansion of urban areas has increased population density, led to the development of satellite towns, and caused environmental degradation in Northeastern India.