As of August 29, 2026, the latest completed and internally consistent series is Vintage 2025, which covers population through July 1, 2025. A number displayed on the Census Bureau’s population clock is a different product and should not be treated as a substitute for the annual estimates.

What is available now

The Population Estimates Program updates the most recent decennial census using current information on births, deaths and migration. It produces annual estimates for the nation, states, counties, cities and towns, as well as demographic components of population change and housing-unit estimates.

The Census Bureau says the estimates are used in federal funding allocations, as survey controls, as denominators for vital rates and per-capita time series, and as indicators of recent demographic change. Each new vintage revises the time series back to the most recent decennial census, so the latest vintage supersedes earlier estimates for the same dates.

What is scheduled for December

The first Vintage 2026 release is scheduled for December 2026. The schedule lists national and state population totals for July 1, 2026, population totals for people age 18 and older, and national and state components of population change. The December schedule also includes Puerto Rico totals and components of change.

“Scheduled” matters. The Census Bureau says release dates are subject to change, and the December figures should not be described as final until the bureau publishes them.

More local and demographic detail will follow

The release will arrive in stages rather than all at once. County and metropolitan or micropolitan statistical-area population estimates are scheduled for March 2027. National population by age and sex is scheduled for April, followed by city and town population and national, state and county housing-unit estimates in May.

Detailed population estimates by age, sex, race and Hispanic origin for the nation, states, counties and metropolitan or micropolitan areas are scheduled for June 2027. Other demographic detail is expected on a later flow basis.

The population clock is a different product

The Census Bureau’s population clock is a continuously updated, modeled product. Its number can change from day to day, but it is not a real-time census count and is not equivalent to the annual Population Estimates Program vintage.

For comparisons between states, migration analysis or demographic reporting, readers should check both the vintage and the reference date. A clock reading, a projection and an annual estimate answer different questions.

Why the distinction matters

Annual estimates help governments and researchers compare population change using a consistent series. They also provide the population bases used for measures such as birth and death rates and per-capita figures. That does not mean every program will immediately change its funding based on a single release; the practical effect depends on each program’s rules and timing.

What the last release showed

Vintage 2025 provided the latest completed national picture. The Census Bureau estimated the U.S. population at about 341.8 million on July 1, 2025, after growth of 0.5% over the prior year. The bureau attributed much of the slowdown to a decline in net international migration, which fell from 2.7 million to 1.3 million in the periods it compared.

The January 2026 release also said that, if then-current trends continued, net international migration could be approximately 321,000 by July 2026. That figure was a projection, not a Vintage 2026 result, and it should not be used to infer the eventual official population total.

What to watch next

The key milestone is the first Vintage 2026 national and state release, currently scheduled for December 2026. County and metro data are scheduled for March 2027, with age, sex, race and Hispanic-origin detail scheduled for June 2027.

Until those releases arrive, the most recent official annual population estimates available are for July 1, 2025—not July 1, 2026.

Sources

• U.S. Census Bureau population-estimates release schedule