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The American Community Survey (ACS) is an ongoing survey that provides data every year -- giving communities the current information they need to plan investments and services. Information from the survey generates data that help determine how more than $400 billion in federal and state funds are distributed each year. Population Demographics by gender, race, age, households, and relationships.
The Population Estimates Program produces monthly population estimates by age, sex, race, and Hispanic origin for the United States. These estimates cover five different populations: resident population, resident population plus Armed Forces overseas, civilian population, civilian non institutionalized population, and household population.
The dataset is combination of two following datasets.
Under this version, both older version datasets have been merged with the latest data values and few added new indicators.
Intercensal estimates are produced once a decade by adjusting the existing time series of postcensal estimates for a decade to smooth the transition from one decennial census count to the next. They differ from the postcensal estimates that are released annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate and April 1 census count for the end of the decade across the estimates for that decade. Meanwhile, the postcensal estimates incorporate current data on births, deaths, and migration to produce each new vintage of estimates, and to revise estimates for years back to the last census. Note: Intercensal Estimates (as of July 1). 1) The April 1, 2000 Population Estimates base reflects changes to the Census 2000 population from the Count Question Resolution program, legal boundary updates, and other geographic program revisions. 2)The data source for April 1, 2010 is the 2010 Census count. 3) The values for 2010 were produced by applying estimates of change in the population between April 1 and July 1 of 2010 to the 2010 Census counts. Further details on this methodology are available at http://www.census.gov/popest/methodology/intercensal_nat_meth.pdf.
Annual Estimates of the Resident Population by Sex, Race, and Hispanic Origin for the United States, States, and Counties: April 1, 2010 to July 1, 2017
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