Cost of Living in Northlake, IL
Population 12,547 · Illinois · Data vintage 2023
(100 = US avg)
Northlake is a smaller Illinois community of around 13000 residents, where median household incomes of $77,564 and housing costs ($242,000 for a typical home) give the local cost-of-living profile a distinctly small-town shape.
Geographically, Northlake sits roughly 13 miles west of Chicago. Median home values run roughly 23% lower than Chicago's $315,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Northlake
The median home value in Northlake is $242,400 — 21% below the national median of $305,000. Median rent runs $1,164/month, 11% lower than the national median of $1,314/month. The median household income of $77,564/year is 4% higher than the US median of $74,580. The local unemployment rate is 4.4%, below 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, Northlake has a cost of living index of 83 versus the US average of 100, meaning it is 17% less expensive.
🏠 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 Northlake, IL?
Northlake has a cost index of 83 (100 = national average). It is 17% below the national average.
What is average rent in Northlake, IL?
The median gross rent in Northlake is $1,164 per month based on 2023 Census data.
What is the average home price in Northlake?
The median home value in Northlake is $242,400 according to Zillow and Census data.
What is the median income in Northlake?
The median household income in Northlake is $77,564 per year (2023 ACS 5-year estimates).
What is the sales tax in Northlake, IL?
The combined state and local sales tax rate in Northlake is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Northlake, IL affordable?
Yes, Northlake is generally considered affordable, with a cost of living index of 83 — about 17% below the US national average of 100.
Northlake at a Glance
- Population
- 12,547
- Median Income
- $77,564
- Home Value
- $242,400
- Median Rent
- $1,164/mo
- Unemployment
- 4.4%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
Illinois Rankings
Similar Cost Cities
Cities in other states with comparable housing costs