Note: This chapter was removed from the NCERT curriculum in the 2022 rationalization. Retained here as population distribution, demographic dividend, human development indicators, and urbanization are key GS1 and GS3 topics.
Why this chapter matters for UPSC: Population geography (GS1), demographic dividend (GS3 economy), HDI rankings (GS2/GS3), urbanization trends, and brain drain are among the highest-frequency UPSC topics. India overtaking China as most populous nation (2023) is a key current affairs link. The Kerala Model of development is a standard Mains answer illustration.
PART 1 — Quick Reference Tables
| Census Indicator | Value (Census 2011) | Note |
|---|---|---|
| Total Population | 1,210.9 million (121 crore) | Last completed census |
| Decadal Growth Rate | 17.6% (2001-2011) | Declining trend |
| Sex Ratio | 943 females / 1000 males | Improved from 933 (2001) |
| Literacy Rate | 73.0% | Male: 80.9%; Female: 64.6% |
| Most populous state | Uttar Pradesh | ~199.8 million |
| Least populous state | Sikkim | ~0.61 million |
| Highest density state | Bihar | 1,106 persons/sq km |
| Lowest density state | Arunachal Pradesh | 17 persons/sq km |
| Urbanisation | 31.2% | Up from 27.8% (2001) |
| HDI Indicator | India (HDR 2023/24) | Detail |
|---|---|---|
| HDI Score | 0.685 | Medium Human Development (approaching High: 0.700 threshold) |
| Global Rank | 130 / 193 | Improved from 134 (previous report); HDR 2025 (UNDP, released May 2025) |
| Life Expectancy | 72 years (2023) | Significant revision from older SRS data; UNDP HDR 2025 |
| Mean Years of Schooling | 6.6 years | |
| Expected Years of Schooling | 12.6 years | |
| GNI per capita (PPP) | ~$9,047 (2023 data, 2021 PPP $) | HDR 2025 (UNDP, May 2025) |
| Top Indian state (HDI) | Kerala | ~0.78 (UNDP sub-national estimate) |
| Lowest Indian state (HDI) | Bihar | ~0.57 |
PART 2 — Detailed Notes
Population Distribution
India — World's Most Populous Country (2023): India overtook China as the world's most populous country in 2023, with approximately 1.464 billion (~146.4 crore) people as of mid-2025 (UN World Population Prospects 2024 Revision). India's population continues to grow and is expected to peak around 1.7 billion in the 2060s. India's population is expected to peak around 1.7 billion in 2060s before declining, while China's population has already started declining.
Factors affecting population distribution:
Physical factors:
- Topography: Plains (Ganga, Indus) = high density; mountains and deserts = low density
- Climate: Moderate, humid climate attracts settlement; extreme climates (Thar, Himalayas) = low density
- Soil fertility: Fertile alluvial plains = high density; laterite/rocky terrain = low density
- Water availability: Rivers and tanks attract dense settlement (Ganga valley, Godavari delta)
- Minerals and natural resources: Mining regions (Jharkhand, Chhattisgarh) attract population
Human/Economic factors:
- Industrialization (Maharashtra, Gujarat, Tamil Nadu = high density)
- Urban employment and services
- Historical and political factors
India's Population Growth
Demographic History:
| Year | Population |
|---|---|
| 1951 | 361 million |
| 1981 | 683 million |
| 2001 | 1,028 million (crossed 1 billion) |
| 2011 | 1,210 million |
| 2025 | ~1,464 million / ~146.4 crore (UN WPP 2024 Revision, mid-2025 estimate) |
Phases of Population Growth in India:
- Phase 1 (before 1921): Stagnant — high birth rate, high death rate; 1921 = "Year of Great Divide" (first census when population started consistently growing)
- Phase 2 (1921-1951): Steady growth — death rate declining (public health improvements)
- Phase 3 (1951-1981): Rapid growth — "population explosion"; Green Revolution increased food security; death rates fell faster than birth rates
- Phase 4 (1981-present): Decelerating growth — birth rates declining; fertility transition underway
Total Fertility Rate (TFR):
- Replacement TFR = 2.1 children per woman
- India's TFR: 2.0 (NFHS-5, 2019-21) — at/near replacement level nationally
- States below replacement: Kerala (1.8), Tamil Nadu (1.8), Andhra Pradesh (1.7), Telangana (1.7), West Bengal (1.6), Punjab (1.6), Delhi (1.5)
- States above replacement: Bihar (3.0), UP (2.4), Rajasthan (2.0-2.1), MP (2.0)
- Implication: Population momentum will keep India's population growing till ~2060s even as TFR falls below 2.1
Demographic Dividend
UPSC GS3 — Economic Significance:
Demographic Dividend: When the working-age population (15-64 years) is larger than the dependent population (0-14 + 65+), the dependency ratio falls, freeing resources for investment and consumption growth. This "bonus" drove East Asian growth miracles (Japan, South Korea, Taiwan — 1960-1990s).
India's Window of Opportunity:
- India's median age: ~28 years (2023) — among the youngest major economies
- China: 39 years; Japan: 48 years
- Demographic dividend window: Approximately 2020-2040
- India adds ~10-12 million workers annually to the labour force (largest addition in the world)
Conditions to Realise the Dividend (UPSC Mains angle):
- Education and skill development: NEP 2020; PM Kaushal Vikas Yojana (PMKVY) — 1.4 crore trained since 2015
- Employment generation: Need ~8-10 million jobs/year; current formal job creation insufficient
- Health: Ayushman Bharat (PM-JAY) — 55 crore beneficiaries; PMJAY = world's largest health insurance scheme
- Women's labour force participation: India's LFPR for women = ~30% — extremely low for income level; must increase
- Infrastructure: Connectivity, power, digital infrastructure for new industries
Risk of Demographic Disaster instead of Dividend: If skills and jobs don't keep pace, India faces mass youth unemployment → social unrest. Already visible in NEET/JEE pressure, engineering graduate unemployment, and informal sector crowding.
Urbanization
India's Urban Transition:
- Urban population: 31.2% (Census 2011); expected to reach ~40% by 2031
- Number of cities with >1 million population: 53 (Census 2011)
- Megacities (>10 million): Mumbai (~20.7 M), Delhi (~32.9 M metro), Kolkata (~14.9 M), Bengaluru (~12 M), Hyderabad (~10 M), Chennai (~10.9 M), Ahmedabad (~8 M — approaching mega)
Urban Issues:
- Informal settlements (slums): 17.4% of urban households in slums (Census 2011); Mumbai's Dharavi = Asia's largest slum (though being redeveloped)
- Urban unemployment and underemployment
- Air and water pollution (Delhi AQI consistently among world's worst in winter)
- Urban heat island effect
- Infrastructure deficit: Water supply, sanitation, solid waste, transport
Government Schemes:
- AMRUT 2.0 (Atal Mission for Rejuvenation and Urban Transformation): Water and sewerage; 500 cities
- Smart Cities Mission (2015): 100 smart cities; integrated command and control centres; ICT in governance
- PMAY-U (Pradhan Mantri Awas Yojana — Urban): Housing for all urban poor; ~1.18 crore houses sanctioned
- Metro Rail: 20+ cities with operational metro; Delhi Metro (~395 km, 12 lines, 289 stations as of early 2026) = largest in India; Phase 4 completion expected by mid-2026; Kochi Metro = first on PPP model
Human Development Index (HDI)
HDI — UNDP's Annual Measure:
Three dimensions and indicators:
- Long and healthy life: Life expectancy at birth
- Education: Mean years of schooling (adults) + Expected years of schooling (children)
- Standard of living: GNI (Gross National Income) per capita in PPP $
India's HDI (HDR 2025, released May 6, 2025 — "A Matter of Choice: People and Possibilities in the Age of AI"):
- Score: 0.685; Rank: 130/193 — improved 4 places from previous report
- Category: Medium Human Development (0.55–0.70); approaching High-HD threshold of 0.700
- Life expectancy per HDR 2025: 72 years (2023 data)
- Neighbouring comparison: Sri Lanka (rank 78, score 0.780 — High HD), China (rank 75, 0.788), Bangladesh (rank 129, 0.670)
Kerala Model of Development: Kerala achieves near-developed-country social indicators despite below-national-average per capita income:
- Literacy: ~94% (highest in India)
- Life expectancy: 77+ years (highest in India)
- TFR: 1.8 (below replacement; among India's lowest)
- Sex ratio: 1084 females/1000 males — only state with ratio >1000
- Why? High investment in public health and education (historically — Travancore-Cochin princely state legacy of education spending); women's empowerment; remittances from Gulf diaspora
- Limitations: High out-migration (brain drain to Gulf, USA), low manufacturing base, communist-era industrial stagnation
Gender Development Index (GDI) and Gender Inequality Index (GII):
- GII measures reproductive health, empowerment, and labour market participation
- India GII: 0.437 (2022) — ranked 108/166
- Key issues: Low female LFPR, high maternal mortality (historically), skewed sex ratio at birth in some states
Human Resource Development
UPSC GS2 — Welfare Schemes and Human Development:
Education — NEP 2020:
- Replaced NPE 1986; 5+3+3+4 school structure (replacing 10+2)
- Foundational literacy and numeracy by Grade 3 (age 8)
- Mother tongue/regional language as medium until Grade 5
- Multiple entry-exit in higher education (credit-based)
- Academic Bank of Credits (ABC); National Research Foundation (NRF)
Skill Development:
- PM Kaushal Vikas Yojana (PMKVY): Short-term, industry-relevant skilling; ~1.64 crore trained across all phases 1.0-4.0 (PIB-confirmed, July 2025); 45% women beneficiaries
- Skill India Mission (2015): Target 400 million skilled by 2022 (partially met)
- Apprenticeship Act amendments — more industries must hire apprentices
- Jan Shikshan Sansthan: Adult literacy for non-literate/neo-literate workers
Health:
- Ayushman Bharat PM-JAY: ₹5 lakh/family/year health insurance; 55 crore intended beneficiaries (scheme design — bottom 40% families); 36.9 crore Ayushman cards issued (March 2025); expanded in Oct 2024 to include all senior citizens 70+ (~6 crore additional). World's largest government-funded health insurance.
- Ayushman Arogya Mandirs (AAMs) (formerly Health and Wellness Centres): ~1.82 lakh operational (November 2025); 494 crore footfalls; 41.93 crore teleconsultations
- National Health Mission (NHM): Covers rural health (NRHM) + urban health (NUHM)
- India's Life Expectancy: 72 years (2023, UNDP HDR 2025); target 75+ years by 2047 (Viksit Bharat)
Women's Empowerment:
- Beti Bachao Beti Padhao: Address female foeticide; improve girls' education; started in 100 gender-critical districts
- Sukanya Samriddhi Yojana: Small savings scheme for girl child
- PM Matru Vandana Yojana: ₹5,000 maternity benefit (DBT)
- SHG (Self-Help Groups): 90 lakh+ SHGs with 10 crore women members (DAY-NRLM); microfinance backbone
Brain Drain:
- India's skilled emigration: Doctors, engineers, IT professionals to USA, UK, UAE, Canada, Australia
- Indian diaspora: ~35.42 million (3.54 crore) overseas Indians (NRIs + PIOs; MEA data, January 2025) — world's largest diaspora; present in 200+ countries
- Remittances: $135.46 billion (FY2024-25, RBI data) — India = world's largest recipient for the 7th consecutive year; Mexico is 2nd (~$68 billion)
- Brain drain vs Brain gain: Return migration increasing (NRI investment in startup ecosystem); knowledge transfer; Pravasi Bharatiya Divas (9 January) convention
[Additional] 6a. Census 2027 — India's First Digital Census with Caste Enumeration
The chapter covers India's population data but lacks the Census 2027 — the first census since 2011, postponed from 2021 due to COVID, officially named Census 2027, and featuring first caste enumeration since 1931 — directly tested in UPSC GS2 (Governance, Social Justice) and GS1 (Society, Population).
Key Terms — Census 2027:
| Term | Meaning |
|---|---|
| Census 2027 | India's 16th decennial census — officially named Census 2027 (gazette notification June 16, 2025); Cabinet approved December 12, 2025 (Rs. 11,718.24 crore); NOT Census 2025 or Census 2026 |
| Phase I — House Listing | First phase of census — documenting structures, amenities (water/electricity/toilet), household assets; commenced April 1, 2026 (continuing through September 2026) |
| Phase II — Population Enumeration | Second phase — counting persons in each household; scheduled February 2027 |
| Reference Night | Population counted as of midnight of March 1, 2027 (for most of India); October 1, 2026 (for snow-bound areas — Jammu & Kashmir highlands, Himachal Pradesh, Uttarakhand) |
| CCPA | Cabinet Committee on Political Affairs — approved caste enumeration on April 30, 2025; overturned decades of policy of not counting castes since 1931 |
| Self-Enumeration | For the first time, citizens can fill census forms themselves via a web portal + mobile app — in 16 languages |
| RGI | Registrar General of India — nodal official for conducting Census under the Census Act, 1948; under Ministry of Home Affairs |
[Additional] Census 2027 — Complete Framework (GS2 — Governance / GS1 — Society):
Census 2027 — key chronology:
| Event | Date |
|---|---|
| Census Act enacted | 1948 (Census Act, 1948 — legal basis for all Indian censuses) |
| Last census | 2011 (15th; conducted Feb–March 2011) |
| Census 2021 planned but postponed | Postponed indefinitely due to COVID-19 (originally scheduled Feb-March 2021) |
| Gazette notification — Census 2027 | June 16, 2025 |
| Caste enumeration approved | April 30, 2025 (Cabinet Committee on Political Affairs — CCPA) |
| Cabinet approval (cost + schedule) | December 12, 2025 — Rs. 11,718.24 crore |
| Phase I (House Listing) start | April 1, 2026 |
| Phase II (Population Enumeration) | February 2027 |
| Reference date (most states) | Midnight March 1, 2027 |
| Reference date (snow-bound areas) | October 1, 2026 |
Budget and scale:
| Parameter | Data |
|---|---|
| Total cost | Rs. 11,718.24 crore (approved December 2025) |
| Enumerators | Estimated ~30 lakh enumerators (government employees, teachers) |
| Languages | Forms available in 16 scheduled languages + English |
| Digital modality | Mobile app for enumerators (iOS + Android); first fully digital census |
| Self-enumeration | Citizens self-fill forms via web portal (first time ever in India) |
| Aadhaar linking | Mobile/Aadhaar linking proposed to improve data accuracy and reduce duplication |
Historic firsts in Census 2027:
| First | Detail |
|---|---|
| First digital census | Mobile app-based data collection + self-enumeration portal |
| First caste enumeration since 1931 | CCPA approved April 30, 2025; OBC + SC + ST + forward caste enumeration |
| First self-enumeration | Citizens can self-declare via online portal in 16 languages |
| First post-COVID census | After a 6-year delay; 16-year gap from 2011 to 2027 |
Caste enumeration — why it matters:
| Context | Detail |
|---|---|
| Last caste census | 1931 (British India — last time OBC/caste data collected) |
| Why stopped | After Independence, policy was to not enumerate castes except SC/ST (to discourage caste consciousness) |
| Mandal Commission (1980) | Used 1931 data to estimate OBC population at 52% — decades-old basis |
| State-level SEBC surveys | Some states (Karnataka 2015, Bihar SEBC Survey 2023 released as Bihar Caste Survey) have conducted their own surveys — Bihar survey showed OBCs+EBCs at ~63% of state population |
| Now (2027) | First nationwide caste data since 1931 — will provide fresh basis for OBC reservation, welfare schemes, resource allocation |
| Legal challenge | Possible constitutional questions about using enumeration data to extend reservations beyond 50% ceiling (Indra Sawhney judgment) |
India's population — latest data (2025-2026):
| Parameter | Data |
|---|---|
| India's estimated population (mid-2025) | ~1.464 billion |
| China's population (2025) | ~1.41–1.42 billion (declining) |
| India overtook China | April 2023 (UN projection; official UNFPA estimate) |
| TFR (national, 2019-21 NFHS-5) | 2.0 — at replacement level |
| TFR (below 2.0) | 25 states/UTs already below replacement level |
| TFR (above 2.1) | Bihar (3.0), Meghalaya (2.9), UP (2.4), Jharkhand (2.3) |
Why Census 2027 data will transform governance:
- Delimitation: Lok Sabha and state assembly delimitation (to be taken up after 2027 census) — constituencies redrawn based on population (southern states worry about losing seats due to better population control)
- OBC reservations: Fresh caste data enables evidence-based reservation policy
- Fund allocation: 15th and 16th Finance Commissions, centrally sponsored scheme targets, HDI planning — all depend on population data
- Development indicators: Baseline for health (MMR, IMR), education (literacy), housing, water, sanitation targets
Census Act, 1948 — legal framework:
- Enacted by Parliament under Entry 69, List I (Union List), Seventh Schedule
- Makes census mandatory; penalises non-cooperation (up to Rs. 1,000 fine)
- Data is confidential — individual data protected for 10 years from reference date; only aggregate data published
UPSC synthesis: Census 2027 = GS1 Society + GS2 Governance. Key exam facts: official name = Census 2027 (NOT Census 2021 or Census 2025); gazette = June 16, 2025; CCPA caste approval = April 30, 2025; Cabinet cost approval = December 12, 2025 = Rs. 11,718.24 crore; Phase I (House Listing) = started April 1, 2026; Phase II (Population Enumeration) = February 2027; reference date = March 1, 2027 midnight (snow-bound = Oct 1, 2026); first caste census since 1931; first digital + self-enumeration census; India's population ~1.464 billion (overtook China April 2023); TFR = 2.0 nationally; Census Act = 1948 (Entry 69, Union List). Prelims trap: The census is officially named Census 2027 (NOT Census 2025 or Census 2026 — a common wrong option in mock tests; the official Gazette notification of June 16, 2025 designates it Census 2027); Phase I has already started (April 1, 2026) — it is NOT scheduled for a future date; last caste enumeration = 1931 (NOT 1951 or 1971 — 1951 onwards, only SC/ST data was collected separately; comprehensive OBC/caste data was last collected in 1931); reference date for snow-bound areas = October 1, 2026 (NOT same as general areas March 1, 2027 — mountain/snow areas have an earlier reference date to capture the pre-snow population).
[Additional] 6b. India's Demographic Dividend — Window, Conditions, and the Risk of Demographic Disaster
The chapter discusses population growth and human resources but lacks the demographic dividend framework — when it peaks, what conditions are needed to capture it, and the risk of a "demographic disaster" if conditions are unmet — a central argument in UPSC GS1 (Population) and GS2 (Social Justice, Governance).
Key Terms — Demographic Dividend:
| Term | Meaning |
|---|---|
| Demographic Dividend | Economic growth potential arising when the working-age population (15–64) is larger than the dependent population (0–14 + 65+) — more producers than dependents → higher savings, investment, growth |
| Dependency Ratio | (Population 0–14 + 65+) / Working-age population (15–64); lower ratio = more demographic dividend |
| TFR | Total Fertility Rate — average number of children per woman; 2.1 = replacement level; India's TFR = 2.0 (NFHS-5, 2019-21) |
| Window of Demographic Dividend | Period during which working-age share peaks; India's estimated window = 2020–2040 (or 2023–2050 in some projections) |
| Demographic Disaster | Scenario where the large youth cohort does not find productive employment and remains unskilled — creating a "youth bulge" that fuels crime, instability, social tension instead of growth |
| Population Ageing | When the old-age dependency ratio rises as TFR falls — India will start ageing by 2040s; South India already showing early signs |
[Additional] India's Demographic Dividend — Framework (GS1 — Population / GS2 — Social Justice):
India's demographic profile (2025-26):
| Indicator | Value | Source |
|---|---|---|
| Total population | ~1.464 billion | UN, UNFPA 2025 |
| Working-age (15–64) share | ~68% | World Bank 2025 estimate |
| Youth (15–29) | ~250 million (~17% of population) | MOSPI data |
| Median age | ~29 years (one of youngest major economies) | UN 2025 |
| Dependency ratio | ~47 per 100 working-age persons (declining) | World Bank |
| TFR (national, NFHS-5) | 2.0 — at replacement level | MoHFW 2021 |
| States below TFR 2.1 | 25 states/UTs — already at or below replacement | NFHS-5 |
Demographic window — timeline:
| Phase | Period | Key Feature |
|---|---|---|
| Pre-dividend (declining fertility) | 1980s–2000s | TFR falling from 4.5 → 3.0 |
| Dividend entry | ~2005–2010 | Working-age share begins exceeding dependent share |
| Peak dividend window | ~2020–2040 | Working-age share at maximum; dependency ratio at minimum |
| Post-dividend (ageing begins) | 2040s onwards | Old-age dependency rises as earlier low-fertility cohorts age; South India already experiencing this |
Conditions for capturing the dividend (UPSC Mains angle):
The dividend is NOT automatic — it requires 4 enabling conditions:
| Condition | Current Status in India | Gap/Risk |
|---|---|---|
| Quality Education | Enrolment rising; learning outcomes lagging; only 25% engineers employable directly | Large learning deficit; NEP 2020 not yet fully implemented |
| Productive Employment | ~90% workforce in informal sector; employment growth lagging labour force additions | "Jobless growth" risk; ASER reports show employability crisis |
| Health | Life expectancy 72; IMR improving; MMR declining; but out-of-pocket expenditure = ~47% | High disease burden; mental health under-served |
| Women's LFPR (Labour Force Participation Rate) | Rising to ~37% (PLFS 2023-24) from 23% (2017-18) | Still far below male LFPR (~77%); structural barriers |
Why India's dividend is larger than East Asia's was:
- East Asia (Japan, South Korea, Taiwan) gained dividend 1960s–1990s — enabled the "Asian Tiger" economic boom
- India's working-age population will peak later and remain large longer — the window is ~20–30 years vs East Asia's ~15 years
- India's youth advantage: 600 million people under 25 as of 2026
South India — demographic divergence:
| South Indian State | TFR | Implication |
|---|---|---|
| Tamil Nadu | 1.8 | Already below replacement; ageing faster than national average |
| Kerala | 1.8 | Oldest state demographically; HDI is highest but TFR lowest |
| Andhra Pradesh | 1.7 | Near Japan-like ageing trajectory by 2040s |
| Karnataka | 1.7 | — |
South India's concern: Delimitation — if Lok Sabha seats are redrawn based on 2027 Census, southern states (with controlled fertility) fear losing seats to northern states (with higher fertility). Article 82 freezes delimitation basis at 1971 census until 2026 — the 2027 Census data could trigger delimitation from 2031.
E-Shram Portal — tracking the unorganised workforce:
| Parameter | Data |
|---|---|
| Launch | August 26, 2021 |
| Registered workers (as of March 2026) | ~30 crore unorganised workers |
| Ministry | Ministry of Labour and Employment |
| Purpose | First national database of unorganised/informal workers; enables targeted social security delivery; linked to NDUW (National Database of Unorganised Workers) |
Demographic disaster — the risk: If the youth bulge remains uneducated and unemployed:
- Educated unemployment → brain waste; educated youth in low-skill jobs = frustration
- Unskilled informal workforce → low productivity, no social security coverage
- Social instability → youth unemployed + low earnings → social unrest (historical link in Middle East, Africa)
- Lost window → once the working-age cohort ages (post-2040), it's too late to recapture the dividend
India must add ~7–8 million jobs per month to absorb new workforce entrants during the dividend window.
UPSC synthesis: Demographic Dividend = GS1 Population + GS2 Social Justice. Key exam facts: India's working-age (15-64) share = ~68% (2025); median age = ~29 years; dividend window = ~2020–2040; TFR = 2.0 (NFHS-5); 25 states/UTs at or below TFR 2.1; 4 conditions: education, employment, health, women's LFPR; women's LFPR = ~37% (PLFS 2023-24, up from 23% in 2017-18); South India (TN, Kerala, AP, Karnataka) TFR ~1.7–1.8 = already ageing; E-Shram = ~30 crore unorganised workers registered (March 2026). Prelims trap: Demographic dividend is NOT automatic — it requires specific enabling conditions (NOT just having a large working-age population; the dividend can become a disaster without education and employment opportunities); India's TFR = 2.0 (NOT above 2.1 — India has already reached replacement-level fertility nationally per NFHS-5; above-replacement states are Bihar, Meghalaya, UP, Jharkhand — but the national average is 2.0); Women's LFPR = ~37% (2023-24 PLFS) — NOT 23% (that was 2017-18 baseline before the recent improvement); delimitation freeze runs until 2026 based on Article 82 (seats based on 1971 census frozen until after first census post-2026 — meaning 2027 Census data could trigger delimitation from 2031 onwards, NOT immediately).
Exam Strategy
Prelims traps:
- India overtook China as most populous in 2023 (April 2023 per UN data) — NOT 2022
- Census 2011 = last completed census; 2026 Census (16th Census) now underway — Phase 1 House Listing: April–September 2026; Phase 2 Population Enumeration: February 2027; first census with caste enumeration since 1931; data expected mid-2027
- HDI rank 2025 (HDR 2025, May 2025) = 130 (score 0.685) — Medium Human Development; approaching High-HD threshold of 0.700
- Kerala has HIGHEST sex ratio (1084 F/1000 M) and literacy; Bihar has HIGHEST density and LOWEST HDI
- TFR replacement level = 2.1; India's national TFR = 2.0 (NFHS-5, 2019-21) — near replacement
- India = world's LARGEST remittance recipient — $135.46 billion (FY2024-25, RBI) — NOT sender
Mains angles:
- Demographic dividend: conditions, risks, policy imperatives
- Kerala Model vs UP Model — contrasting human development pathways
- Urbanization challenges: affordable housing, slum redevelopment, smart cities critique
- Brain drain and remittances: cost-benefit analysis; can India convert diaspora into development asset?
- NEP 2020: transformative potential and implementation challenges
Practice Questions
Prelims:
According to the Census 2011, which Indian state has the highest population density?
(a) Uttar Pradesh
(b) Bihar
(c) West Bengal
(d) KeralaThe Human Development Index is published by:
(a) World Bank
(b) UNDP
(c) IMF
(d) WHOIndia's demographic dividend window is estimated to be approximately:
(a) 2010 to 2030
(b) 2020 to 2040
(c) 2030 to 2050
(d) 2015 to 2035
Mains:
- What is demographic dividend? What conditions are necessary for India to fully realize its demographic dividend, and what are the challenges in meeting these conditions? (CSE Mains 2018, GS Paper 1, 15 marks)
- Discuss the 'Kerala Model' of human development. Can it serve as a template for other states of India? (CSE Mains 2021, GS Paper 1, 15 marks)
- Examine the impact of India's large diaspora on its economy. How can India leverage its diaspora for development? (CSE Mains 2019, GS Paper 2, 15 marks)
BharatNotes