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India Demographics & Market Sizing Cheat Sheet

Essential demographic breakdowns for consulting interviews in Mumbai, Delhi, Bangalore, and global emerging-market case studies. Key Metrics: - Total Population: 1420M - Households: 300M (Avg size: 4.7) - Median Age: 29 | Life Expectancy: 70 yrs - Urban / Rural: 35% Urban (500M) / 65% Rural (920M)

Age Distribution & Segment Breakdown

■ 0–18 (Children & Youths): 30% (425M people) — Typical Use: EdTech, school uniforms, confectionery, baby care ■ 19–35 (Young Working Population): 32% (450M people) — Typical Use: Smartphones, two-wheelers, quick commerce, fintech apps ■ 36–60 (Mature Adults / Household Heads): 28% (400M people) — Typical Use: Home appliances, life insurance, gold jewelry, real estate ■ 60+ (Seniors): 10% (145M people) — Typical Use: Healthcare, pharmaceuticals, pilgrimage travel

Household Income Distribution

■ Affluent / Elite (Top 5%): 5% of households (>₹25 Lakhs (~$30k+ USD)) — Purchasing Power: Luxury cars, international travel, premium smartphones ■ Aspiring Middle Class (20%): 20% of households (₹8–25 Lakhs) — Purchasing Power: Air conditioners, entry-level cars, private schooling ■ Next Billion / Mass Market (45%): 45% of households (₹3–8 Lakhs) — Purchasing Power: Two-wheelers, budget smartphones, FMCG sachets ■ Bottom of Pyramid (30%): 30% of households (<₹3 Lakhs) — Purchasing Power: Basic essentials, public distribution system goods

Standard Consulting Proxies & Rules of Thumb

■ Active Smartphone Users (650 Million active internet users): Digital services, UPI payments, e-commerce sizing ■ Two-Wheeler Ownership (Bikes/Scooters) (250 Million registered two-wheelers (~75% of total vehicles)): Mobility, fuel consumption, EV two-wheeler TAM ■ Tier 1 Metro Population (Top 8 Cities) (~100 Million (Delhi, Mumbai, Bangalore, Chennai, Kolkata, Hyderabad, Pune, Ahmedabad)): Quick commerce, premium retail, ride-hailing ■ Average Household Size (4.5 to 5.0 persons per household): Kitchen appliances, TV ownership, grocery basket sizing

Common Case Interview Mistakes to Avoid

1. Assuming India is 80% urban like the US/UK (India is ~65% rural). 2. Using the full 1.4 Billion population for luxury or e-commerce sizing without filtering for the ~300 Million addressable consumer class. 3. Assuming car ownership equals the US (two-wheelers dominate ~75% of Indian passenger vehicle transit).

Frequently Asked Questions

Q: What population should I use for India in consulting interviews? A: Use 1.4 Billion (or 140 Crore in Indian numerical notation) and 300 Million (30 Crore) households. Q: How is India segmented by city tiers for case interviews? A: Tier 1 (Top 8 Metros: ~100M population), Tier 2 (Next 50 Cities: ~150M population), Tier 3/4 (Small Towns: ~250M population), Rural (~900M population).

Frequently Asked Questions

What population should I use for India in consulting interviews?

Use 1.4 Billion (or 140 Crore in Indian numerical notation) and 300 Million (30 Crore) households.

How is India segmented by city tiers for case interviews?

Tier 1 (Top 8 Metros: ~100M population), Tier 2 (Next 50 Cities: ~150M population), Tier 3/4 (Small Towns: ~250M population), Rural (~900M population).

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