Population

Is population growing or shrinking?

Updated annually
It grew by 80 between 2023 and 2024. Changes in population can reflect birth and death rates, immigration patterns, regional shifts, and even the overall health of the economy. The 0.96% annual increase was primarily driven by immigration to the state.
In the decade between 2014 and 2024, Power County, ID’s population grew by 8.4%.

+80

population change (2023 to 2024)

+0.96%

percent change in population (2023 to 2024)
Since 2000, Power County, ID’s population increased 12 out of 24 years. The largest increase occurred between 2019 and 2020, when Power County, ID gained 247 residents. Its largest decline occurred between 2010 and 2011 when there were 90 fewer residents.

Power County, ID gained 80 residents between 2023 and 2024.

Annual population change

A county’s population is influenced by three factors:
  • Natural population change: If births outnumber deaths in a given year, natural population growth is positive. If deaths exceed births, it is negative. Between 2023 and 2024 natural population change was positive in Power County, ID, with births exceeding deaths by 29.
  • Immigration: international migration directly into or out of a county: If more people move in than move out, population change from immigration is positive. If more people move out than move in, it’s negative. Between 2023 to 2024, Power County, ID’s population change from immigration was positive with about 108 more people coming from another country directly to Power County, ID than leaving.
  • Domestic migration, moving between counties: Between 2023 to 2024, Power County, ID’s population change from domestic migration was negative with about 56 more people moving to any other county in the US.

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Between 2023 and 2024, immigration was the primary driver of population growth in Power County, ID.

Components of population change

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Methodology

USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.

The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.

Page sources

USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.