Which has higher life expectancy, Tanzania or Tuvalu?

Tuvalu, at 67.1 against 67 in Tanzania as of 2023.

How many years of comparable data are there for Tanzania and Tuvalu?

74 years are reported by both, from 1950 to 2023.

Our World in Data, published as Life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tanzania

in 2023

Tuvalu

67.1

in 2023

Tanzania rank

194th

Tuvalu rank

193rd

Tuvalu currently reports 67.1 against 67 in Tanzania, a difference of 0.1.

The two have swapped places 3 times across 74 shared years of data; in 1950 it was Tanzania ahead.

Tanzania ranks 194th and Tuvalu ranks 193rd of 236 countries.

Across the 8 decades both report, Tanzania averaged higher in 1 and Tuvalu in 7.

Decade	Tanzania	Tuvalu	Difference	Ahead
1950s	41.75	43.75	2.01	Tuvalu
1960s	44.27	51.62	7.35	Tuvalu
1970s	48.67	57.66	8.99	Tuvalu
1980s	52.02	60.99	8.98	Tuvalu
1990s	51.51	62.28	10.77	Tuvalu
2000s	57.09	64.09	7	Tuvalu
2010s	63.6	65.39	1.79	Tuvalu
2020s	66.69	66.53	0.1597	Tanzania

Averages of every year both report within each decade.

Which has higher life expectancy, Tanzania or Tuvalu?: Tuvalu, at 67.1 against 67 in Tanzania as of 2023.
What is the difference in life expectancy between Tanzania and Tuvalu?: 0.1, with Tuvalu ahead.
How many years of comparable data are there for Tanzania and Tuvalu?: 74 years are reported by both, from 1950 to 2023.
How do Tanzania and Tuvalu rank globally for life expectancy?: Tanzania ranks 194th and Tuvalu ranks 193rd of 236 countries.
Where does this data come from?: Our World in Data, published as Life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.