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People › Life Clock · United States

Life Clock

Each counter spreads its own reported annual total evenly through the day. Births and deaths may use different reporting years; inspect each metric’s source and reporting period. These are scale illustrations, not live vital records.

Numbers tell a bigger story.

WN Estimate
Births
6,410
WN Estimatepeople · UTC

≈ 9,896 people / day historical pace

Resets at midnight UTC · refresh does not restart it

What makes this number move?

Historical basis: 2025

Historical pace × elapsed time in the selected window. Actual activity is uneven; this is not a live event or transaction feed.

Divide the final annual birth count by the actual 365 days in the reporting year and 86,400 seconds. Reset the illustration at midnight UTC. Freeze two years after year end.

Final annual CDC birth count spread evenly for scale; not a live birth registration feed.

Deaths
5,438
WN Estimatepeople · UTC

≈ 8,395 people / day historical pace

Resets at midnight UTC · refresh does not restart it

What makes this number move?

Historical basis: 2024

Historical pace × elapsed time in the selected window. Actual activity is uneven; this is not a live event or transaction feed.

Divide the reported annual total by the actual 366 days in 2024 and 86,400 seconds. Reset the illustration at midnight UTC. Freeze two years after the reporting year ends.

Historical pace illustration, not a live count of deaths. Observation year and retrieval date are distinct; this page does not provide a report publication date.

Estimated from CDC / NCHS observationsChecking official feed…
LATEST OFFICIAL OBSERVATION3,612,012
2025CDC / NCHS · people

EXPLORE THE SCALE

What does this pace mean over a minute or an hour?

Births · based on 2025. This converts the historical activity rate into a time interval you choose.

7 people

Calculation: stated rate × selected seconds. This is a scale illustration, not observed activity during that interval, a prediction or a change to the main counter. Actual activity varies; a negative rate represents a decrease.

READING THIS BOARD

Are the changing numbers actual individual events?

Modeled counters spread reported demographic totals over time. They illustrate scale rather than identify individual births or deaths.

Make a fair comparison

Check geography and source period. Estimates from different populations or reporting years should not be combined as one observed total.

Check definitions and coverage at the primary source ↗

How this number works

Births

Divide the final annual birth count by the actual 365 days in the reporting year and 86,400 seconds. Reset the illustration at midnight UTC. Freeze two years after year end.

Final annual CDC birth count spread evenly for scale; not a live birth registration feed.

Deaths

Divide the reported annual total by the actual 366 days in 2024 and 86,400 seconds. Reset the illustration at midnight UTC. Freeze two years after the reporting year ends.

Historical pace illustration, not a live count of deaths. Observation year and retrieval date are distinct; this page does not provide a report publication date.

Learn more about our methodology

Official sources

CDC / NCHSFinal annual births · latest CDC Data BriefAutomatic official-source checks every 15 minutes; reporting cadence varies
CDC / NCHSDeaths and Mortality — 2024Automatic official-source checks every 15 minutes; reporting cadence varies
View source
Audit trail & all metric versions

Source response preserved in immutable content-addressed archive.

SHA-256: 6f7cfb9b9fe75c8281d8ec00b72728de597b5f053d72333d7e5616cc2cdd1cac

Births

Period
2025
Source release date
2026-10-21
Version
Official source import · 2025
Retrieved
2026-10-26T15:30:32.148Z
Valid through
2028-01-01T00:00:00Z

Deaths

Period
2024
Source release date
Not supplied
Version
Official source import · 2024
Retrieved
2026-10-26T15:30:32.297Z
Valid through
2027-01-01T00:00:00Z
Launch source registryCDC / NCHS supplementary source archiveOriginal feed snapshot