have a look at the indian population...............

2. Kolkata,
India

3. India, with 1,220,200,000 (1.22 billion) people is the
second most populous country in the world, while China
is on the top with over 1,350,044,605 (1.35 billion)
people. .

6. Current Population of India in 2012 1,220,200,000 (1.22 billion)
Total Male Population in India 628,800,000 (628.8 million)
Total Female Population in India 591,400,000 (591.4 million)
Sex Ratio 940 females per 1,000 males
Age structure0 to 25 years 50% of India's current
population
India's Population in 2011 1.21 billion
India's Population in 2001 1.02 billion
Population of India in 1947 350 million

7. 51 children are born in every 1
minute.....
Demonstration
=51 51

9. Country
Percent(%) of World
Population
China 19.4
India 17.5
USA 4.5
Indonesia 3.4
Brazil 2.8
Pakistan 2.7
Bangladesh 2.4
Nigeria 2.3
Russia Federal 2.0
Japan 1.9
Others 41.2
Top Ten Population Countries - World Population and
India

11. Sr. No. State Name Population
Percent(%) of
India
Density
1 Uttar Pradesh 19,95,81,477 16.49 828
2 Maharashtra 11,23,72,972 9.29 365
3 Bihar 10,38,04,637 8.58 1,102
4 West Bengal 9,13,47,736 7.55 1,029
5 Andhra Pradesh 8,46,65,533 7.00 308
6
Madhya
Pradesh
7,25,97,565 6.00 236
7 Tamil Nadu 7,21,38,958 5.96 555
8 Rajasthan 6,86,21,012 5.67 201
9 Karnataka 6,11,30,704 5.05 319
10 Gujarat 6,03,83,628 4.99 308
Top Ten States of highest Population in India as per India Cencus 2011

12. Map showing the population density of
each district in India

15. India
Population (in millions): 1901-2011

16. Religious
demographics
 India contains the majority of the
world's Zoroastrians (even ahead
ofIran), Sikhs, Hindus, Jains and
Bahá'ís.
 Religious majorities vary greatly
by state. The majority of states
have a Hindu majority.

17. Table 2: Census information for 2001*
Composition Hindus Muslims Christians Sikhs Buddhist Jains Others
% total of
population 2001
80.5% 13.4% 2.3% 1.9% 0.8% 0.4% 0.6%
10-Yr Growth %
(est '91–'01)
20.3% 29.5% 22.6% 18.2% 24.5% 26.0% 103.1%
Sex ratio† (avg.
944)
935 940 1009 895 955 940 1000
Literacy rate
(71.7% for Age 7
& above)
75.5 60.0 90.3 70.4 73.0 95.0 50.0
Work
Participation Rate
40.4 31.3 39.7 37.7 40.6 32.9 48.4
Rural sex ratio 944 953 1001 895 958 937 995
Urban sex ratio 922 907 1026 886 944 941 966
Child sex ratio (0–
6 yrs)
925 950 964 786 942 870 976

19. There are three main
processes of change of
population :
 birth rates
 death rates
 migration

20. Birth rate is the
number of live births per
thousand persons in a
year.
Death rate is the
number of deaths per
thousand persons in a
year.

21. Birth rate & Death rate

22. The third component of population growth is
migration. Migration is the movement of people
across regions and territories. Migration can be
internal (within the country) or international
(between the countries).

23. The population of a
nation is generally
grouped into three
broad categories:
Children (generally
below 15 years)
Working Age (15-59
years)
Aged (Above 59 years)

24. Children;
They are
economically
unproductive
and need
to be provided
with food,
clothing,
education
and medical
care.
Working Age;
They are
economically
productive
and
biologically
reproductive.
They comprise
the
working
population.
Aged;
They can be
economically
productive
though
they and may
have retired.

25. Sex ratio is defined as the
number of
females per 1000 males in the
population.
The sex ratio in the country has
always
remained unfavourable to
females.
Census year Sex ratio
(Females per
1000 males)
1951 946
1961 941
1971 930
1981 934
1991 929
2001 933
2011 940

28. India is projected to overtake China as
the world's most populous nation by
2025. India's population growth has
raised concerns that it would lead to
widespread unemployment and political
instability.
2020: 1,326,093,000
2030: 1,460,743,000
2040: 1,571,715,000
2050: 1,656,554,000
Year Population