IDA total vs Tanzania, United Republic of: Population living in slums

IDA total
53.0%
in 2022
Tanzania, United Republic of
70.1%
in 2022
IDA total rank
10th
Tanzania, United Republic of rank
11th

Population living in slums over time

  • IDA total
  • Tanzania, United Republic of
020406080200020112022

How they compare

Tanzania, United Republic of currently reports 70.1% against 53.0% in IDA total, a difference of 17.1%.

That makes Tanzania, United Republic of's figure about 1.3 times IDA total's.

The two have swapped places 2 times across 12 shared years of data; in 2000 it was Tanzania, United Republic of ahead.

IDA total ranks 10th and Tanzania, United Republic of ranks 11th of 33 groups.

Across the 3 decades both report, IDA total averaged higher in 1 and Tanzania, United Republic of in 2.

Head to head by decade

Decade IDA total Tanzania, United Republic of Difference Ahead
2000s 62.9% 72.8% 9.9% Tanzania, United Republic of
2010s 54.6% 51.5% 3.0% IDA total
2020s 51.7% 55.5% 3.8% Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population living in slums, IDA total or Tanzania, United Republic of?
Tanzania, United Republic of, at 70.1% against 53.0% in IDA total as of 2022.
What is the difference in population living in slums between IDA total and Tanzania, United Republic of?
17.1%, with Tanzania, United Republic of ahead.
How many years of comparable data are there for IDA total and Tanzania, United Republic of?
12 years are reported by both, from 2000 to 2022.
How do IDA total and Tanzania, United Republic of rank globally for population living in slums?
IDA total ranks 10th and Tanzania, United Republic of ranks 11th of 33 groups.
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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IDA total vs Tanzania, United Republic of: Population living in slums. Statizoid, drawing on Urban Indicators Database, UN Human Settlements Programme (UN-Habitat). Retrieved 16 September 2026, from https://poverty.statizoid.com/compare/population-living-in-slums-percent-of-urban-population/ida-total/tanzania/

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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.