Iran vs Vietnam: 1.4.1.a Proportion of the population using basic drinking water

Iran
97.69
in 2022
Vietnam
97.96
in 2022
Iran rank
88th
Vietnam rank
85th

1.4.1.a Proportion of the population using basic drinking water over time

  • Iran
  • Vietnam
020406080100200020112022

How they compare

Vietnam currently reports 97.96 against 97.69 in Iran, a difference of 0.27.

The two have swapped places 1 time across 23 shared years of data; in 2000 it was Iran ahead.

Iran ranks 88th and Vietnam ranks 85th of 200 countries.

Iran has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Iran Vietnam Difference Ahead
2000s 95.04 84.36 10.68 Iran
2010s 96.7 92.33 4.37 Iran
2020s 97.57 97.31 0.2571 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 1.4.1.a proportion of the population using basic drinking water, Iran or Vietnam?
Vietnam, at 97.96 against 97.69 in Iran as of 2022.
What is the difference in 1.4.1.a proportion of the population using basic drinking water between Iran and Vietnam?
0.27, with Vietnam ahead.
How many years of comparable data are there for Iran and Vietnam?
23 years are reported by both, from 2000 to 2022.
How do Iran and Vietnam rank globally for 1.4.1.a proportion of the population using basic drinking water?
Iran ranks 88th and Vietnam ranks 85th of 200 countries.
Where does this data come from?
UNICEF, published as 1.4.1.a Proportion of the population using basic drinking water services (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Vietnam: 1.4.1.a Proportion of the population using basic drinking water. Statizoid, drawing on UNICEF. Retrieved 21 September 2026, from https://population.statizoid.com/compare/1-4-1-a-proportion-of-the-population-using-basic-drinking-water-services-percent/iran-islamic-rep/viet-nam/

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About this data

Indicator
1.4.1.a Proportion of the population using basic drinking water services (%)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
200 places, 4,456 data points, 2000–2022
Last refreshed