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National Statistics Day is celebrated on 29th June every year in India, to create public awareness among people about importance of statistics in daily life and in process of planning and development. It is celebrated on 29th June in acknowledgement of renowned statistician Prof. Prasanta Chandra Mahalanobis, in recognition for his invaluable contribution in the field of Statistics. Also 29th June is the birth anniversary of Prof. P C Mahalanobis.
He is the founder of the Indian Statistical Institute (ISI). The Government has been celebrating the Statistics Day, to popularize the use of Statistics in everyday life and sensitize the public as to how Statistics helps in shaping and framing policies. It has been designated as one of the special days to be celebrated at the national level. This day is organised by Ministry of Statistics and Programme Implementation (MOSPI). Whereas, World Statistics Day is celebrated on 20th October worldwide every five years. In this article, we will discuss about National Statistics in detail.
National Statistics Day 2025 Date – June 29
In this article readers can get a glimpse on
- History and Objective of National Statistics Day
- National Statistics Day Theme 2025
- National Statistics Day Quiz
History of National Statistics Day
1: Who was the first woman President of India?
National Statistics Day is observed every year in India on June 29 to commemorate the birth anniversary of Professor Prasanta Chandra Mahalanobis, a pioneering figure in the field of statistics. The first celebration took place in 2007, following a government decision to honour his lasting impact on India’s statistical systems. His contributions helped lay the foundation for modern data collection and analysis in the country. The selection of his birth date was a fitting tribute to his lifelong commitment to statistical science.
Professor Mahalanobis is best known for founding the Indian Statistical Institute (ISI) in 1931, which later became a key centre for research, education, and application of statistics. He was also instrumental in designing large-scale sample surveys and applying statistical methods to solve real-world problems. His innovative approach helped create more accurate economic and social policies in post-independence India. His statistical model was even adopted for the Second Five-Year Plan, focusing on industrial growth.
The Government of India introduced National Statistics Day to raise awareness about the importance of statistics in shaping national policies. The aim is to spread knowledge about the role of data in economic planning, governance, and decision-making. The Ministry of Statistics and Programme Implementation takes the lead in organising events across schools, universities, and research institutions. It also encourages the youth to understand and appreciate the significance of data-based decisions.
Over the years, the day has gained prominence in academic and policy circles. Seminars, lectures, essay competitions, and workshops are held across the country to highlight the relevance of statistics. Institutions often take this opportunity to showcase their research and innovations in statistical methods. The day not only pays tribute to Prof. Mahalanobis but also promotes a culture of data literacy among citizens. It reinforces the idea that reliable statistics are crucial for development and progress.
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Start Learning!National Statistics Day Theme 2025
As of today, June 18, 2025, the official theme for National Statistics Day 2025 in India has not yet been officially announced by the Ministry of Statistics and Programme Implementation (MoSPI).
National Statistics Day is celebrated annually on June 29th to commemorate the birth anniversary of Professor Prasanta Chandra Mahalanobis, often referred to as the “Father of Indian Statistics.” The theme for this day usually aligns with the nation’s contemporary focus on data-driven decision-making, sustainability, and technological integration.
The theme for 2024 was “Use of Data for Decision Making.” It is expected that the 2025 theme will continue to emphasize the crucial role of statistics in socio-economic planning and policy formulation for the development of the country.
National Statistics Day Previous Themes
National Statistics Day in India, observed annually on June 29, commemorates the birth anniversary of Professor Prasanta Chandra Mahalanobis, an eminent statistician and the “Father of Indian Statistics.” The day aims to raise public awareness about the role and importance of statistics in socio-economic planning and policy formulation for the development of the country. Since 2007, it has been celebrated with a theme of contemporary national importance.
Here are the themes from recent years, as declared by the Ministry of Statistics and Programme Implementation (MoSPI), Government of India:
- 2012: “Industrial Statistics”
- 2013: “Labour and Employment Statistics”
- 2014: While a specific succinct theme isn’t easily found, the focus was generally on the role of statistics in supporting evidence-based decision-making for various development sectors.
- 2015: “Sustainable Development Goals (SDGs)” – This began a multi-year focus on the SDGs.
- 2016: “Sustainable Development Goals (SDGs)” (Continued focus)
- 2017: “Sustainable Development Goals (SDGs)” (Continued focus)
- 2018: “Quality Assurance in Official Statistics”
- 2019: “Sustainable Development Goals (SDGs)” (The focus continued on the SDGs, particularly related to monitoring and achieving them.)
- 2020: “Sustainable Development Goals (SDGs) – SDG-3 (Ensure healthy lives and promote well-being for all at all ages) & SDG-5 (Achieve gender equality and empower all women and girls)”
- 2021: “Sustainable Development Goal (SDG) – 2 (End hunger, achieve food security and improved nutrition and promote sustainable agriculture)”
- 2022: “Data for Sustainable Development”
- 2023: “Alignment of State Indicator Framework with National Indicator Framework for monitoring Sustainable Development Goals”
- 2024: “Use of Data for Decision-Making”
How National Statistics Day 2025 is Celebrated?
National Statistics Day 2025 is being celebrated across India through seminars, expert lectures, quizzes, and student competitions to highlight the vital role of statistics in national development. The celebrations focus on creating public awareness about the use of reliable data in policy-making, planning, and governance. As in previous years, the Ministry of Statistics and Programme Implementation (MoSPI) is coordinating the national-level events in collaboration with academic and research institutions. Activities are also being held in universities, colleges, and schools to engage students and promote statistical thinking.
The main event for National Statistics Day 2025 is being organized in New Delhi by MoSPI and is attended by statisticians, policymakers, and data professionals from across the country. It includes keynote speeches, panel discussions, and presentations on recent innovations and challenges in the field of statistics. Like recent years, the event is also being livestreamed to ensure wide participation and accessibility. Educational institutions and regional offices of MoSPI are hosting parallel events to amplify the celebration nationwide.
Rao Inderjit Singh, Hon’ble Union Minister of State (Independent Charge) for Statistics and Programme Implementation and Ministry of Planning, serves as the Chief Guest of the 2025 event. In his address, he emphasizes the importance of strengthening the statistical system for effective governance and sustainable development. The event also includes the release of official publications and awards to recognize excellence in the field of statistics.
National Statistics Day 2025 continues to reflect India’s commitment to data-driven development and transparent governance. It reinforces the legacy of Prof. P.C. Mahalanobis while encouraging young minds to explore careers in statistics and data science.
Prof. P.C Mahalanobis
- He was born on 29th June, 1893 in West Bengal. He was a scientist and applied statistician.
- Prof. P.C Mahalanobis is known as the father of Indian Statistics.
- He is Known for the Mahalanobis Distance, a statistical measure and Feldman–Mahalanobis model. Also his contribution to the design of large-scale sample surveys is huge.
- He made pioneering studies in anthropometry in India.
- Also he was a member of Planning Commission and he gave the Two-sector Input-output model for the Second Five Year Plan (1956-61) which became famous as Nehru-Mahalanobis model or Basic Industry strategy of economic growth.
- He was honored with both National and International awards like Padma Vibhushan (1968), Officer of the Order of the British Empire(1942), Fellow of the Royal Society, Weldon Memorial Prize many other fellowships.
- He founded the Indian Statistical Institute (ISI). Also on the occasion of his 125th birth anniversary on 29 June 2018, Indian Vice-President M. Venkaiah Naidu released a commemorative coin at a programme at ISI, Kolkata.
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Start Learning!National Statistics Day Quiz 2025
A) Srinivasa Ramanujan
B) C.R. Rao
C) Prasanta Chandra Mahalanobis
3. What institution was founded by P.C. Mahalanobis in 1931?
A) Indian Economic Association
B) Indian Statistical Institute
C) National Data Centre
A) NITI Aayog
B) Reserve Bank of India
C) National Sample Survey Office
5. What is the full form of GDP, often used in statistics?
A) Gross Domestic Product
B) General Demographic Profile
C) Government Development Plan
A) First
B) Second
C) Third
A) Algebra
B) Trigonometry
C) Probability
A) Electricity usage
B) Population and housing
C) Vehicle registration
A) New Delhi
B) Mumbai
C) Kolkata
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National Statistics Day Quiz 2025 PDF
National Statistics Day serves as a reminder of the critical role statistics play in shaping a nation’s development. By honouring the legacy of Prof. P.C. Mahalanobis, the day encourages citizens, especially students and professionals, to appreciate the value of data in decision-making. It highlights how statistical tools and methods help governments plan effectively, allocate resources, and evaluate progress across sectors.
As India progresses in the digital and data-driven age, celebrating National Statistics Day becomes increasingly relevant. The 2025 observance reinforces the need for robust, accurate, and timely statistical systems to support sustainable growth. It also inspires the younger generation to contribute to the nation through careers in statistics, data science, and research, thereby building a future rooted in informed policy and innovation.
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Start Learning!Frequently Asked Questions
What is National Statistics Day and why is it celebrated?
National Statistics Day is celebrated in India every year on June 29. It marks the birth anniversary of Prof. Prasanta Chandra Mahalanobis. He made significant contributions to economic planning and the field of statistics. The day aims to raise public awareness about the importance of statistics in policy-making and development. It also encourages data-based decision-making in governance and research.
Who was Prof. Prasanta Chandra Mahalanobis?
Prof. P.C. Mahalanobis was a renowned Indian statistician and economist. He founded the Indian Statistical Institute in 1931. He played a key role in designing India’s Second Five-Year Plan using statistical models. His work laid the foundation for modern data collection in India. He is widely regarded as the father of Indian statistics.
When was National Statistics Day first observed in India?
National Statistics Day was first observed on June 29, 2007. The Government of India declared it to honour Mahalanobis’s contributions. Since then, it has been celebrated annually across the country. The Ministry of Statistics and Programme Implementation (MoSPI) organizes events at the national level. Educational and research institutions also take part actively.
What kinds of events are held on National Statistics Day?
Various events such as seminars, quizzes, poster competitions, and lectures are held. These events aim to educate students and the public about statistics. Policymakers and researchers discuss the role of data in national planning. Schools, colleges, and universities often host workshops and awareness drives. Awards and recognitions are also given to statisticians and scholars.
Which ministry is responsible for organizing National Statistics Day events?
The Ministry of Statistics and Programme Implementation (MoSPI) leads the organization. It collaborates with research institutions and educational bodies across India. MoSPI hosts the central event, often in New Delhi. The event includes keynote speeches, discussions, and data presentations. The ministry also releases official reports and publications on this day.
How is National Statistics Day relevant to common citizens?
Statistics affect every aspect of life, from health and education to economy and infrastructure. Citizens rely on data for understanding trends and making decisions. National Statistics Day helps people realize the power of accurate information. It promotes data literacy among youth and professionals. Awareness fosters informed civic participation and accountability.
What was the contribution of Mahalanobis to India’s planning process?
He developed the Mahalanobis Model used in the Second Five-Year Plan. It focused on heavy industry and long-term economic growth. His model introduced statistical tools into economic decision-making. He also pioneered large-scale sample surveys for better data collection. These efforts influenced India’s development planning post-independence.
What is the Indian Statistical Institute and why is it important?
Founded by Mahalanobis in 1931, the ISI is a leading research institution. It promotes research in statistics, mathematics, and computer science. The ISI also trains future statisticians and analysts. It conducts national surveys and advises the government on data policies. It plays a central role in advancing India’s data capabilities.
Is National Statistics Day a public holiday in India?
No, it is not a public or bank holiday. Offices, schools, and businesses remain open. However, educational and statistical institutions observe the day with special programs. It is recognized as a working observance. The emphasis is on awareness, education, and public participation.
How can students participate in National Statistics Day celebrations?
Students can join quizzes, poster contests, essay writing, and seminars. Many schools and colleges organize workshops and competitions. They can also attend webinars hosted by MoSPI or ISI. Participating helps students understand the value of statistics in real life. It may inspire them to pursue careers in data science or economics.
