DATA
World population
8.2 billion
people
- Geography
- World
- Period
- 2024
United Nations World Population Prospects 2024, medium-variant estimate for 2024.
Data
Global housing data
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DATA
Urban population
57.7%
share of world population
- Geography
- World
- Period
- 2024
- Source
- World Bank
World Bank WDI SP.URB.TOTL.IN.ZS, based on UN World Urbanization Prospects. National definitions of urban areas differ.
DATA
People lacking adequate housing
2.8 billion
people
- Geography
- World
- Period
- 2024
- Source
- UN-Habitat
UN-Habitat 2024 Annual Report. 'Adequate housing' is a rights-based concept, not a single dwelling-unit count. Earlier UN-Habitat papers have used a range of 1.6–3 billion.
DATA
People in slums and informal settlements
1.1 billion
people
- Geography
- World
- Period
- 2024
- Source
- UN-Habitat
Included within the wider inadequate-housing estimate. Definitions of slums and informal settlements follow UN-Habitat / SDG 11.1 practice.
DATA
New units needed per day to 2030
96,000
housing units per day
- Geography
- World
- Period
- through 2030
- Source
- UN-Habitat
UN-Habitat estimate of the production pace required to meet adequate-housing needs by 2030. This is a need estimate, not observed construction.
DATA
OECD real house prices vs. a decade earlier
+40%
real price change, OECD average
- Geography
- World
- Period
- about 2014–2024
- Source
- OECD
OECD states that real house prices increased by over 40% over the past decade on average across the OECD. This is an average of member countries, not a global median price.
DATA
Low-income OECD tenants overburdened
1 in 3
share of low-income tenant households
- Geography
- World
- Period
- latest OECD AHD compilation
- Source
- OECD
OECD: on average, one in three low-income tenant households spend over 40% of disposable income on rent. Overburden is higher than half in some countries, including the United States.