Schools across Park Street, Ballygunge, New Town (Rajarhat), Salt Lake, and South Kolkata — eastern India's CISCE-heritage market.
Kolkata is one of India's most ICSE/ISC-heavy markets, with a deep bench of century-old missionary schools concentrated in Ballygunge, Park Street, and Loudon Street, plus a newer cluster on the Rajarhat / New Town side. CBSE is growing but still secondary to CISCE in prestige terms. Day-school fees commonly range ₹40,000–1.5 lakh; premium IB and Cambridge sit at ₹3–6+ lakh.