Port Allen
Port Allen has notably lower household income than the US average, with a median household income of $59,474. Population has declined 6% since 2000. 18% 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 $181,300. With a median age of 46.5, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:5,015 residents (Census Bureau Vintage 2025, released March 2026)
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Education
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How many people live in Port Allen, Louisiana?
Port Allen, Louisiana has about 4,942 residents according to the 2024 American Community Survey.
What is the median household income in Port Allen, Louisiana?
The typical household in Port Allen, Louisiana earns about $59,474 a year. Half of households make more than that, and half make less.
Is Port Allen, Louisiana expensive?
In Port Allen, Louisiana, the median home is worth about $181,300, and the typical rent is about $958 a month.
How educated are people in Port Allen, Louisiana?
About 17.9% of adults age 25 and over in Port Allen, Louisiana hold a bachelor's degree or higher.
What is the poverty rate in Port Allen, Louisiana?
About 20.5% of people in Port Allen, Louisiana live below the federal poverty line.
Has Port Allen, Louisiana grown since 1990?
Yes, Port Allen, Louisiana has shrunk since 1990. The population has lost about 1,335 residents, a change of about -21 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024