Life expectancy for men in South Dakota

Life expectancy at birth for men in South Dakota was 74.1 years in 2021, according to the CDC. That is 23rd among the 50 states and DC, and 0.6 years above the US figure of 73.5.

At birth, 202174.1

Rank of 5123rd

vs US+0.6

The survival curve

South Dakota United States

Share of men still alive at each age, from birth. The orange dots mark the age half reach. This is our estimate, not a CDC table.

Half of men in South Dakota reach about 81, which is well above the 74.1 at the top of this page. Two things explain the difference. Deaths at young ages pull an average down further than they move the halfway mark. And the curve is built on the 2023 national table, while the published state figures are from 2021, a pandemic year when life expectancy was lower.

If you've already made it this far

Life expectancy at birth counts everyone, including those who die young. A man in South Dakota who has already reached one of these ages can expect more.

Age now	Years left, on average	Half reach
25	52.6	81
35	43.5	82
45	34.7	82
55	26.2	83
65	18.5	84
75	11.7	87

Estimates for a man with average habits. The quiz adjusts them for yours.

Now do yours

These are averages for men in South Dakota. The quiz adjusts for your age, smoking, exercise, and build, and hands you a tombstone.

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Next on the list

21st Illinois 74.2
21st Virginia 74.2
23rd South Dakota 74.1
24th Maine 73.8
25th Pennsylvania 73.6

Women in South Dakota: 79.3 years at birth, 5.2 years more.

Women in South Dakota All 51 ranked

Where the numbers come from

Life expectancy at birth, the rank, and the gap are from the CDC's U.S. State Life Tables, 2021 (National Vital Statistics Reports, Vol. 73, No. 7). The curve and the table by age are this site's estimates: they apply South Dakota's 2021 gap from the national figure to the Social Security 2023 life table. How the math works.