Cost of Living in Posen, IL
Population 5,331 · Illinois · Data vintage 2023
(100 = US avg)
Posen offers a notably favorable income-to-housing ratio for its region. The typical home — $173,000 — costs less than 2.4 times median household income of $71,994, a threshold many coastal markets passed a decade ago.
Geographically, Posen sits roughly 14 miles south of Chicago. Median home values run roughly 45% lower than Chicago's $315,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Posen
The median home value in Posen is $172,800 — 43% below the national median of $305,000. Median rent runs $1,478/month, 12% higher than the national median of $1,314/month. The median household income of $71,994/year is 3% lower than the US median of $74,580. The local unemployment rate is 5.7%, above the national average of 4.8%. Illinois's top state income tax rate is 5.0% and the combined sales tax is 8.7%. Overall, Posen has a cost of living index of 79 versus the US average of 100, meaning it is 21% less expensive.
Posen has limited residential data
Detailed housing and income data is limited for this location. Here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Posen, IL?
Posen has a cost index of 79 (100 = national average). It is 21% below the national average.
What is average rent in Posen, IL?
The median gross rent in Posen is $1,478 per month based on 2023 Census data.
What is the average home price in Posen?
The median home value in Posen is $172,800 according to Zillow and Census data.
What is the median income in Posen?
The median household income in Posen is $71,994 per year (2023 ACS 5-year estimates).
What is the sales tax in Posen, IL?
The combined state and local sales tax rate in Posen is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Posen, IL affordable?
Yes, Posen is generally considered affordable, with a cost of living index of 79 — about 21% below the US national average of 100.
Posen at a Glance
- Population
- 5,331
- Median Income
- $71,994
- Home Value
- $172,800
- Median Rent
- $1,478/mo
- Unemployment
- 5.7%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
Illinois Rankings
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