Which has higher poverty headcount ratio at $4.20 a day (2021 ppp), IDA total or Zambia?

Zambia, at 81.4% against 54.2% in IDA total as of 2022.

How many years of comparable data are there for IDA total and Zambia?

10 years are reported by both, from 1991 to 2022.

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 headcount ratio at $4.20 a day (2021 PPP) (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA total vs Zambia: Poverty headcount ratio at $4.20 a day (2021 PPP)

IDA total

54.2%

in 2024

Zambia

81.4%

in 2022

IDA total rank

3rd

Zambia rank

5th

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

IDA total
Zambia

How they compare

Zambia currently reports 81.4% against 54.2% in IDA total, a difference of 27.2%.

That makes Zambia's figure about 1.5 times IDA total's.

The two have swapped places 3 times across 10 shared years of data; in 1991 it was IDA total ahead.

IDA total ranks 3rd and Zambia ranks 5th of 14 groups.

Across the 4 decades both report, IDA total averaged higher in 1 and Zambia in 3.

Head to head by decade

Decade	IDA total	Zambia	Difference	Ahead
1990s	76.2%	73.2%	3.0%	IDA total
2000s	70.7%	80.9%	10.2%	Zambia
2010s	58.9%	79.9%	21.1%	Zambia
2020s	54.4%	81.4%	27.0%	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poverty headcount ratio at $4.20 a day (2021 ppp), IDA total or Zambia?: Zambia, at 81.4% against 54.2% in IDA total as of 2022.
What is the difference in poverty headcount ratio at $4.20 a day (2021 ppp) between IDA total and Zambia?: 27.2%, with Zambia ahead.
How many years of comparable data are there for IDA total and Zambia?: 10 years are reported by both, from 1991 to 2022.
How do IDA total and Zambia rank globally for poverty headcount ratio at $4.20 a day (2021 ppp)?: IDA total ranks 3rd and Zambia ranks 5th 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 headcount ratio at $4.20 a day (2021 PPP) (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA total vs Zambia: Poverty headcount ratio 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 15 September 2026, from https://poverty.statizoid.com/compare/poverty-headcount-ratio-at-4-20-a-day-2021-ppp-percent-of-population/ida-total/zambia/

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<a href="https://poverty.statizoid.com/compare/poverty-headcount-ratio-at-4-20-a-day-2021-ppp-percent-of-population/ida-total/zambia/">IDA total vs Zambia: Poverty headcount ratio at $4.20 a day (2021 PPP)</a> — Statizoid

About this data

Indicator: Poverty headcount ratio at $4.20 a day (2021 PPP) (% of population)
Unit: % of population
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, 2,872 data points, 1963–2025
Last refreshed: 03 September 2026

Poverty headcount ratio at $4.20 a day is the percentage of the population living on less than $4.20 a day at 2021 international prices.