Prophetstown
Prophetstown has lower-than-average household income, with a median household income of $65,125. Population has declined 6% since 2000. 15% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has risen by half since 2000, reaching $116,600.
Population & growth
PEP 2025 EST:1,887 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Prophetstown, Illinois?
Prophetstown, Illinois has about 1,903 residents according to the 2024 American Community Survey.
What is the median household income in Prophetstown, Illinois?
The typical household in Prophetstown, Illinois earns about $65,125 a year. Half of households make more than that, and half make less.
Is Prophetstown, Illinois expensive?
In Prophetstown, Illinois, the median home is worth about $116,600, and the typical rent is about $733 a month.
How educated are people in Prophetstown, Illinois?
About 14.8% of adults age 25 and over in Prophetstown, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Prophetstown, Illinois?
About 11.7% of people in Prophetstown, Illinois live below the federal poverty line.
Has Prophetstown, Illinois grown since 1990?
Yes, Prophetstown, Illinois has grown since 1990. The population has added about 154 residents, a change of about 9 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024