Natural disasters people affected in Sri Lanka

Sri Lanka: Natural disasters people affected was 82,830 in 2020. ◆ Volatile

Latest (2020)
82,830
Change on year
down 40.5%
World rank
50th
of 78 countries
All-time high
2.20 million
in 1987
All-time low
0
in 1980
Years of data
16
1977–2020

Natural disasters people affected in Sri Lanka, 1977–2020

0500.0k1.0M1.5M2.0M1977199820201977: 250.0k1980: 01981: 01982: 501.0k1983: 1.5M1987: 2.2M1988: 238.1k1989: 567.9k2001: 250.5k2002: 749.5k2012: 1.8M2014: 1.8M2016: 340.7k2017: 559.3k2019: 139.3k2020: 82.8k

Source: Our World in Data.

Analysis

The most recent figure for natural disasters people affected in Sri Lanka is 82,830, measured in 2020.

Compared with earlier readings it is down 40.5% on the previous year and down 95.4% over ten years.

Over the whole period, natural disasters people affected in Sri Lanka peaked at 2.20 million in 1987 and was at its lowest, 0, in 1980.

Sri Lanka ranks 50th of 78 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Natural disasters people affected in Sri Lanka, year by year

Annual values for Natural disasters people affected in Sri Lanka, 1977 to 2020.
Year Value Change
1977 250,000 —
1980 0 -100.0%
1981 0 —
1982 501,026 —
1983 1.50 million +199.2%
1987 2.20 million +46.8%
1988 238,065 -89.2%
1989 567,935 +138.6%
2001 250,513 -55.9%
2002 749,487 +199.2%
2012 1.80 million +140.2%
2014 1.80 million +0.0%
2016 340,740 -81.1%
2017 559,260 +64.1%
2019 139,261 -75.1%
2020 82,830 -40.5%

Sri Lanka compared with similar countries

  • Sri Lanka's 82,830 is above the median for upper middle income countries, which is 46,093, 1.8× the median. (21 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1970s 250,000 250,000 250,000 1
1980s 715,142 0 2.20 million 7
2000s 500,000 250,513 749,487 2
2010s 927,852 139,261 1.80 million 5
2020s 82,830 82,830 82,830 1

Countries ranked near Sri Lanka

  1. 47 Cuba 100,000 compare
  2. 48 Nicaragua 88,816 compare
  3. 49 Senegal 85,428 compare
  4. 51 Gambia 63,100 compare
  5. 52 Cape Verde 46,093 compare
  6. 53 Guinea-Bissau 32,000 compare

See the full ranking of 78 places →

More reference data data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is natural disasters people affected in Sri Lanka?
Natural disasters people affected in Sri Lanka was 82,830 in 2020, according to Our World in Data.
What is the highest natural disasters people affected recorded in Sri Lanka?
The highest recorded value was 2.20 million in 1987.
What is the lowest natural disasters people affected recorded in Sri Lanka?
The lowest recorded value was 0 in 1980.
How does Sri Lanka rank for natural disasters people affected?
Sri Lanka ranks 50th out of 78 countries with data for 2020.
Is natural disasters people affected rising or falling in Sri Lanka?
Over the last ten years it is down 95.4%. The long-run trend across the full record is volatile.
Where does this Sri Lanka data come from?
The figures come from Our World in Data, published as part of Natural disasters people affected. Statizoid updates them automatically from the source API.

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Natural disasters people affected in Sri Lanka. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/natural-disasters-people-affected/sri-lanka/

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About this data

Indicator
Natural disasters people affected
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
78 places, 1,204 data points, 1900–2025
Last refreshed