The Mahigir tribe, traditionally a fishing community, is primarily found in the Bijnor district of Uttar Pradesh, particularly in areas near rivers and water bodies. Bijnor's geography with its riverine ecosystems provides suitable habitat for this community. The Tharu tribe is concentrated in the Terai region, Jaunsari primarily lives in Uttarakhand's Jaunsar-Bawar region, and Raji tribe is found in Pithoragarh district of Uttarakhand, not in Bijnor.