Which has higher hiv prevalence rate, adult 15-49 years, Chad or Tanzania, United Republic of?

Tanzania, United Republic of, at 6.1% against 5.1% in Chad as of 2009.

What is the difference in hiv prevalence rate, adult 15-49 years between Chad and Tanzania, United Republic of?

1.0%, with Tanzania, United Republic of ahead.

How many years of comparable data are there for Chad and Tanzania, United Republic of?

20 years are reported by both, from 1990 to 2009.

Where does this data come from?

UNAIDS and the WHO's Report on the Global AIDS Epidemic, published as HIV prevalence rate, adult 15-49 years (%; high estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Tanzania, United Republic of: HIV prevalence rate, adult 15-49 years

Chad

5.1%

in 2009

Tanzania, United Republic of

6.1%

in 2009

Chad rank

17th

Tanzania, United Republic of rank

14th

HIV prevalence rate, adult 15-49 years over time

Chad
Tanzania, United Republic of

How they compare

Tanzania, United Republic of currently reports 6.1% against 5.1% in Chad, a difference of 1.0%.

That makes Tanzania, United Republic of's figure about 1.2 times Chad's.

Across all 20 years both countries report, Tanzania, United Republic of has been ahead every year.

Chad ranks 17th and Tanzania, United Republic of ranks 14th of 48 countries.

Tanzania, United Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Chad	Tanzania, United Republic of	Difference	Ahead
1990s	3.1%	7.6%	4.6%	Tanzania, United Republic of
2000s	4.2%	6.9%	2.6%	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hiv prevalence rate, adult 15-49 years, Chad or Tanzania, United Republic of?: Tanzania, United Republic of, at 6.1% against 5.1% in Chad as of 2009.
What is the difference in hiv prevalence rate, adult 15-49 years between Chad and Tanzania, United Republic of?: 1.0%, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Chad and Tanzania, United Republic of?: 20 years are reported by both, from 1990 to 2009.
How do Chad and Tanzania, United Republic of rank globally for hiv prevalence rate, adult 15-49 years?: Chad ranks 17th and Tanzania, United Republic of ranks 14th of 48 countries.
Where does this data come from?: UNAIDS and the WHO's Report on the Global AIDS Epidemic, published as HIV prevalence rate, adult 15-49 years (%; high estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Tanzania, United Republic of: HIV prevalence rate, adult 15-49 years. Statizoid, drawing on UNAIDS and the WHO's Report on the Global AIDS Epidemic. Retrieved 16 September 2026, from https://health.statizoid.com/compare/hiv-prevalence-rate-adult-15-49-years-percent-high-estimate/chad/tanzania/

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<a href="https://health.statizoid.com/compare/hiv-prevalence-rate-adult-15-49-years-percent-high-estimate/chad/tanzania/">Chad vs Tanzania, United Republic of: HIV prevalence rate, adult 15-49 years</a> — Statizoid

About this data

Indicator: HIV prevalence rate, adult 15-49 years (%; high estimate)
Unit: %; high estimate
Source: UNAIDS and the WHO's Report on the Global AIDS Epidemic
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 49 places, 965 data points, 1990–2009
Last refreshed: 04 September 2026

Prevalence of HIV refers to the percentage of people ages 15-49 who are infected with HIV based on a high estimate.