Is population growing or shrinking?

Updated annually
It grew by 30,000 between 2024 and 2025. Changes in population reflect birth and death rates, immigration patterns, regional shifts, and even the overall health of the economy. Alabama’s 0.58% annual increase was primarily driven by people moving from other states. In the decade between 2015 and 2025, Alabama’s population grew by 5.8%.

+30K

population change (2024 to 2025)

+0.58%

percent change in population (2024 to 2025)
Since 2000, Alabama's population increased in 25 of 25 years. The largest increase occurred between 2005 and 2006, when it gained 59,200 residents. The state's smallest increase during the 21st century occurred between 2001 and 2002 when it gained 12,500 residents.

Alabama gained 30,000 residents between 2024 and 2025.

Annual population change

A state’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 to 2025 natural population change was negative in Alabama, with deaths exceeding births by 2,200.
  • Immigration: international migration directly into or out of a state. 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. Alabama’s population change from immigration was positive, with about 8,900 more people coming from another country to Alabama than leaving.
  • Domestic migration, moving between states: Alabama’s population change from domestic migration was positive, with about 23,400 more people moving to Alabama from other states than leaving.

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

Components of population change

Among 67 county equivalents, Madison County had the largest population growth in Alabama, welcoming 9,464 new residents. Dallas County lost the most, with a loss of 749 residents. County-level population data is available as of 2024.
Limestone County led Alabama in percent population increase between 2023 and 2024 at 3.6%. Greene County ranked last with a 2.4% decline.

Between 2023 and 2024, Limestone County gained 3.6% in population, the largest increase in Alabama.

Population change

Between 2015 and 2025, Alabama’s population has increased by 5.8%. During that same period, the US population grew by 6.2%. Alabama ranks 21 among states in population growth over that decade.

Alabama ranked 21st in population growth between 2015 and 2025.

Percent change in population

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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.