Next Published February 12, 2019 at 1000 × 667 in Entering into a Cultural “Marriage”: Do I Need to Like the People I Serve? A woman smiles in Bangalore, India. There are 2,292 unreached people groups in India, totalling over 1.2 billion people. A woman smiles in Bangalore, India. There are 2,292 unreached people groups in India, totalling over 1.2 billion people.