🌏 Geography of Bihar Chapter 17: Bihar Population (बिहार की जनसंख्या)

Module 1: Census in Bihar: History

📖 Chapter 17 of 17 🧩 Module 1 of 17 ⏱️ ~3 min read 💡 12 MCQs
Topic Part 1 of 2

Subtopic 1.1: Beginning of the Census

  • Current position (October 2026): Census 2011 is still the latest official census. Census 2027, India's first digital census and the first since independence to count all castes, is under way: house-listing ran from April to September 2026, and population enumeration is in February 2027 with reference date 1 March 2027.
  • The census was first conducted in India in 1872, but only in a limited way.
  • The regular census of the country began in 1881. Bihar's population was then recorded as 2.66 crore.
  • About ten years later, the 1891 census put Bihar's population at 2.87 crore.
  • The 2011 census was Bihar's 15th census.
Milestones in the census history of Bihar
Figure: Milestones in the census history of Bihar
⭐ Key Points
  • 00:00 hours, 1 March 2027 (1 October 2026 for snow-bound areas).
  • 2011 was the 15th census (1881 to 2011, every ten years).
  • The first, limited census was held in 1872.
  • Regular ten-yearly censuses began in 1881.
  • 1881: 2.66 crore; 1891: 2.87 crore; 1936: 3.13 crore.
  • It rose to 2.87 crore in 1891.
📌 One-line Q&A
  • Question: What is the reference date of Census 2027 for most of India? Answer: 1 March 2027.
  • Question: The 2011 census was Bihar's which census? Answer: 15th.
  • Question: In which year was the census first conducted in India (in a limited way)? Answer: 1872.
  • Question: From which year did the regular census begin in India? Answer: 1881.
  • Question: What was Bihar's population recorded in the 1881 census? Answer: 2.66 crore.
  • Question: According to the 1891 census, Bihar's population was: Answer: 2.87 crore.
Topic
Questions

Answer this question, then use Next.

Question 1: What is the reference date of Census 2027 for most of India?

00:00 hours, 1 March 2027 (1 October 2026 for snow-bound areas).

Question 2: The 2011 census was Bihar's which census?

2011 was the 15th census (1881 to 2011, every ten years).

Question 3: In which year was the census first conducted in India (in a limited way)?

The first, limited census was held in 1872.

Question 4: From which year did the regular census begin in India?

Regular ten-yearly censuses began in 1881.

Question 5: What was Bihar's population recorded in the 1881 census?

1881: 2.66 crore; 1891: 2.87 crore; 1936: 3.13 crore.

Question 6: According to the 1891 census, Bihar's population was:

It rose to 2.87 crore in 1891.
Question 1 of 6

Write your answer, then submit to see the correct answer.

What is the reference date of Census 2027 for most of India?

1 March 2027.

The 2011 census was Bihar's which census?

15th.

In which year was the census first conducted in India (in a limited way)?

1872.

From which year did the regular census begin in India?

1881.

What was Bihar's population recorded in the 1881 census?

2.66 crore.

According to the 1891 census, Bihar's population was:

2.87 crore.
Question 1 of 6
Topic Part 1 of 2

Subtopic 1.2: Bihar Becomes a Separate Province

  • In 1881 Bihar was not a separate province; it was part of a combined unit with Orissa, Bengal and Assam.
  • In 1936 Bihar was made a separate province and given the form of an independent administrative unit.
  • Bihar's population at that time was 3.13 crore.
⭐ Key Points
  • Bihar was combined with Orissa, Bengal and Assam.
  • The year is 1936 (when Orissa was separated from Bihar).
  • It was 3.13 crore.
📌 One-line Q&A
  • Question: In 1881, Bihar was part of a combined unit with which regions? Answer: Orissa, Bengal and Assam.
  • Question: In which year was Bihar made a separate province (independent administrative unit)? Answer: 1936.
  • Question: What was Bihar's population when it became a separate province in 1936? Answer: 3.13 crore.
Topic
Questions

Answer this question, then use Next.

Question 1: In 1881, Bihar was part of a combined unit with which regions?

Bihar was combined with Orissa, Bengal and Assam.

Question 2: In which year was Bihar made a separate province (independent administrative unit)?

The year is 1936 (when Orissa was separated from Bihar).

Question 3: What was Bihar's population when it became a separate province in 1936?

It was 3.13 crore.
Question 1 of 3

Write your answer, then submit to see the correct answer.

In 1881, Bihar was part of a combined unit with which regions?

Orissa, Bengal and Assam.

In which year was Bihar made a separate province (independent administrative unit)?

1936.

What was Bihar's population when it became a separate province in 1936?

3.13 crore.
Question 1 of 3
Topic Part 1 of 2

Subtopic 1.3: Growth in 2001-2011 at a Glance

  • During 2001-11 Bihar's population grew by about 2 crore 11 lakh.
  • India's national average growth in 2001-11 was 17.7%, while Bihar's growth was far higher at 25.4%.
⭐ Key Points
  • The exact increase was 2,11,00,943.
  • India 17.7%; Bihar 25.4%.
  • 25.4%, far above the national 17.7%.
📌 One-line Q&A
  • Question: By about how much did Bihar's population increase in 2001-11? Answer: 2 crore 11 lakh.
  • Question: What was India's national average population growth in 2001-11? Answer: 17.7%.
  • Question: Bihar's population growth rate in 2001-11 was: Answer: 25.4%.
Topic
Questions

Answer this question, then use Next.

Question 1: By about how much did Bihar's population increase in 2001-11?

The exact increase was 2,11,00,943.

Question 2: What was India's national average population growth in 2001-11?

India 17.7%; Bihar 25.4%.

Question 3: Bihar's population growth rate in 2001-11 was:

25.4%, far above the national 17.7%.
Question 1 of 3

Write your answer, then submit to see the correct answer.

By about how much did Bihar's population increase in 2001-11?

2 crore 11 lakh.

What was India's national average population growth in 2001-11?

17.7%.

Bihar's population growth rate in 2001-11 was:

25.4%.
Question 1 of 3