Is population growing or shrinking?

Refreshed annually
It grew by 449 between 2024 and 2025. Changes in population can reflect birth and death rates, immigration patterns, regional shifts, and even the overall health of the economy. The 1.7% annual increase was primarily driven by people moving from other states.
In the decade between 2015 and 2025, Grant County, KY’s population grew by 5.8%.

+449

population change (2024 to 2025)

+1.7%

percent change in population (2024 to 2025)
Since 2000, Grant County, KY’s population increased 20 out of 25 years. The largest increase occurred between 2000 and 2001, when Grant County, KY gained 562 residents. Its largest decline occurred between 2009 and 2010 when there were 813 fewer residents.

Grant County, KY gained 449 residents between 2024 and 2025.

Annual population change, 2001–2025

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What contributes to population change in Grant County, KY?

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 2024 and 2025 natural population change was positive in Grant County, KY, with births exceeding deaths by 82.
  • 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 2024 to 2025, Grant County, KY’s population change from immigration was negative with about five more people leaving for another country directly from Grant County, KY than coming.
  • Domestic migration, moving between counties: Between 2024 to 2025, Grant County, KY’s population change from domestic migration was positive with about 377 more people coming from any other county in the US.

Between 2024 and 2025, domestic migration was the primary driver of population growth in Grant County, KY.

Components of population change from previous year, 2011–2025

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Methodology

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

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.