What is the difference in incidence of hiv, all between Chad and Costa Rica?

0.02 per 1,000 uninfected population, with Costa Rica ahead.

How many years of comparable data are there for Chad and Costa Rica?

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as Incidence of HIV, all (per 1,000 uninfected population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Costa Rica: Incidence of HIV, all

Chad

0.21 per 1,000 uninfected population

in 2024

Costa Rica

0.23 per 1,000 uninfected population

in 2024

Chad rank

48th

Costa Rica rank

47th

Incidence of HIV, all over time

Chad
Costa Rica

How they compare

Costa Rica currently reports 0.23 per 1,000 uninfected population against 0.21 per 1,000 uninfected population in Chad, a difference of 0.02 per 1,000 uninfected population.

That makes Costa Rica's figure about 1.1 times Chad's.

The two have swapped places 1 time across 35 shared years of data; in 1990 it was Chad ahead.

Chad ranks 48th and Costa Rica ranks 47th of 146 countries.

Chad has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chad	Costa Rica	Difference	Ahead
1990s	1.92 per 1,000 uninfected population	0.101 per 1,000 uninfected population	1.82 per 1,000 uninfected population	Chad
2000s	1.08 per 1,000 uninfected population	0.171 per 1,000 uninfected population	0.914 per 1,000 uninfected population	Chad
2010s	0.479 per 1,000 uninfected population	0.218 per 1,000 uninfected population	0.261 per 1,000 uninfected population	Chad
2020s	0.234 per 1,000 uninfected population	0.224 per 1,000 uninfected population	0.01 per 1,000 uninfected population	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher incidence of hiv, all, Chad or Costa Rica?: Costa Rica, at 0.23 per 1,000 uninfected population against 0.21 per 1,000 uninfected population in Chad as of 2024.
What is the difference in incidence of hiv, all between Chad and Costa Rica?: 0.02 per 1,000 uninfected population, with Costa Rica ahead.
How many years of comparable data are there for Chad and Costa Rica?: 35 years are reported by both, from 1990 to 2024.
How do Chad and Costa Rica rank globally for incidence of hiv, all?: Chad ranks 48th and Costa Rica ranks 47th of 146 countries.
Where does this data come from?: UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as Incidence of HIV, all (per 1,000 uninfected population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Costa Rica: Incidence of HIV, all. Statizoid, drawing on UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS). Retrieved 13 September 2026, from https://health.statizoid.com/compare/incidence-of-hiv-all-per-1-000-uninfected-population/chad/costa-rica/

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<a href="https://health.statizoid.com/compare/incidence-of-hiv-all-per-1-000-uninfected-population/chad/costa-rica/">Chad vs Costa Rica: Incidence of HIV, all</a> — Statizoid

About this data

Indicator: Incidence of HIV, all (per 1,000 uninfected population)
Unit: per 1,000 uninfected population
Source: UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 165 places, 5,697 data points, 1990–2024
Last refreshed: 03 September 2026

Number of new HIV infections among uninfected populations expressed per 1,000 uninfected population in the year before the period.