Philo
Philo is wealthier than most US places, with a median household income of $105,625. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $205,400. At a median age of 33.6, residents skew younger than the country as a whole. It sits in the top 10% of US cities for household income. Households here earn about 27% more than the Illinois median.
Population & growth
PEP 2025 EST:1,352 residents (Census Bureau Vintage 2025, released March 2026)
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Race & ethnicity
Education
Commute & transportation
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People & community
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How many people live in Philo, Illinois?
Philo, Illinois has about 1,487 residents according to the 2024 American Community Survey.
What is the median household income in Philo, Illinois?
The typical household in Philo, Illinois earns about $105,625 a year. Half of households make more than that, and half make less.
Is Philo, Illinois expensive?
In Philo, Illinois, the median home is worth about $205,400, and the typical rent is about $1,222 a month.
How educated are people in Philo, Illinois?
About 29.1% of adults age 25 and over in Philo, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Philo, Illinois?
About 10.3% of people in Philo, Illinois live below the federal poverty line.
Has Philo, Illinois grown since 1990?
Yes, Philo, Illinois has grown since 1990. The population has added about 459 residents, a change of about 45 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024