Decatur
Decatur has notably lower household income than the US average, with a median household income of $61,563. Population has held roughly steady since 2000. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $210,200.
Population & growth
PEP 2025 EST:58,056 residents (Census Bureau Vintage 2025, released March 2026)
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People & community
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How many people live in Decatur, Alabama?
Decatur, Alabama has about 57,361 residents according to the 2024 American Community Survey.
What is the median household income in Decatur, Alabama?
The typical household in Decatur, Alabama earns about $61,563 a year. Half of households make more than that, and half make less.
Is Decatur, Alabama expensive?
In Decatur, Alabama, the median home is worth about $210,200, and the typical rent is about $896 a month.
How educated are people in Decatur, Alabama?
About 22.4% of adults age 25 and over in Decatur, Alabama hold a bachelor's degree or higher.
What is the poverty rate in Decatur, Alabama?
About 13.1% of people in Decatur, Alabama live below the federal poverty line.
Has Decatur, Alabama grown since 1990?
Yes, Decatur, Alabama has grown since 1990. The population has added about 8,565 residents, a change of about 18 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024