Iran, Islamic Republic of vs Sri Lanka: Population living in slums

Iran, Islamic Republic of
44.7%
in 2022
Sri Lanka
44.7%
in 2022
Iran, Islamic Republic of rank
46th
Sri Lanka rank
46th

Population living in slums over time

  • Iran, Islamic Republic of
  • Sri Lanka
0204060200020112022

How they compare

Iran, Islamic Republic of currently reports 44.7% against 44.7% in Sri Lanka, a difference of 0.0%.

Across all 12 years both countries report, Sri Lanka has been ahead every year.

Iran, Islamic Republic of ranks 46th and Sri Lanka ranks 46th of 174 countries.

Head to head by decade

Decade Iran, Islamic Republic of Sri Lanka Difference Ahead
2000s 56.0% 56.0% 0.0%
2010s 52.2% 52.2% 0.0%
2020s 47.6% 47.6% 0.0%

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population living in slums, Iran, Islamic Republic of or Sri Lanka?
Iran, Islamic Republic of, at 44.7% against 44.7% in Sri Lanka as of 2022.
What is the difference in population living in slums between Iran, Islamic Republic of and Sri Lanka?
0.0%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Sri Lanka?
12 years are reported by both, from 2000 to 2022.
How do Iran, Islamic Republic of and Sri Lanka rank globally for population living in slums?
Iran, Islamic Republic of ranks 46th and Sri Lanka ranks 46th of 174 countries.
Where does this data come from?
Urban Indicators Database, UN Human Settlements Programme (UN-Habitat), published as Population living in slums (% of urban population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Sri Lanka: Population living in slums. Statizoid, drawing on Urban Indicators Database, UN Human Settlements Programme (UN-Habitat). Retrieved 15 September 2026, from https://poverty.statizoid.com/compare/population-living-in-slums-percent-of-urban-population/iran-islamic-rep/sri-lanka/

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About this data

Indicator
Population living in slums (% of urban population)
Unit
% of urban population
Source
Urban Indicators Database, UN Human Settlements Programme (UN-Habitat)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
207 places, 2,376 data points, 2000–2022
Last refreshed

Population living in slums is the proportion of the urban population living in slum households. A slum household is defined as a group of individuals living under the same roof lacking one or more of the following conditions: access to improved water, access to improved sanitation, sufficient living area, housing durability, and security of tenure, as adopted in the Millennium Development Goal Target 7.D. The successor, the Sustainable Development Goal 11.1.1, considers inadequate housing (housing affordability) to complement the above definition of slums/informal settlements.