Sub-Saharan Africa vs Zambia: Poverty gap at $4.20 a day (2021 PPP)

Sub-Saharan Africa
27.9%
in 2024
Zambia
50.4%
in 2022
Sub-Saharan Africa rank
2nd
Zambia rank
2nd

Poverty gap at $4.20 a day (2021 PPP) over time

  • Sub-Saharan Africa
  • Zambia
0204060199020072024

How they compare

Zambia currently reports 50.4% against 27.9% in Sub-Saharan Africa, a difference of 22.5%.

That makes Zambia's figure about 1.8 times Sub-Saharan Africa's.

The two have swapped places 2 times across 10 shared years of data; in 1991 it was Zambia ahead.

Sub-Saharan Africa ranks 2nd and Zambia ranks 2nd of 14 groups.

Across the 4 decades both report, Sub-Saharan Africa averaged higher in 1 and Zambia in 3.

Head to head by decade

Decade Sub-Saharan Africa Zambia Difference Ahead
1990s 42.5% 42.2% 0.2% Sub-Saharan Africa
2000s 37.2% 47.0% 9.9% Zambia
2010s 29.6% 48.8% 19.2% Zambia
2020s 28.4% 50.4% 22.0% Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poverty gap at $4.20 a day (2021 ppp), Sub-Saharan Africa or Zambia?
Zambia, at 50.4% against 27.9% in Sub-Saharan Africa as of 2022.
What is the difference in poverty gap at $4.20 a day (2021 ppp) between Sub-Saharan Africa and Zambia?
22.5%, with Zambia ahead.
How many years of comparable data are there for Sub-Saharan Africa and Zambia?
10 years are reported by both, from 1991 to 2022.
How do Sub-Saharan Africa and Zambia rank globally for poverty gap at $4.20 a day (2021 ppp)?
Sub-Saharan Africa ranks 2nd and Zambia ranks 2nd of 14 groups.
Where does this data come from?
World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ, published as Poverty gap at $4.20 a day (2021 PPP) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sub-Saharan Africa vs Zambia: Poverty gap at $4.20 a day (2021 PPP). Statizoid, drawing on World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ. Retrieved 11 September 2026, from https://poverty.statizoid.com/compare/poverty-gap-at-4-20-a-day-2021-ppp-percent/sub-saharan-africa/zambia/

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About this data

Indicator
Poverty gap at $4.20 a day (2021 PPP) (%)
Unit
%
Source
World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
137 places, 2,860 data points, 1963–2025
Last refreshed

Poverty gap at $4.20 a day (2021 PPP) is the mean shortfall in income or consumption from the poverty line $4.20 a day (counting the nonpoor as having zero shortfall), expressed as a percentage of the poverty line. This measure reflects the depth of poverty as well as its incidence.