Cost of Living in Rosemont, IL
Population 4,145 · Illinois · Data vintage 2023
(100 = US avg)
Rosemont sits on the smaller end of the Illinois city distribution. That scale shapes the housing market, the labor pool, and the services available to residents in ways the data below makes visible.
Located 14 miles northwest of Chicago, Rosemont falls within that metro's commuting orbit. Median home values run roughly 28% higher than Chicago's $315,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Rosemont
The median home value in Rosemont is $403,600 — 32% above the national median of $305,000. Median rent runs $1,099/month, 16% lower than the national median of $1,314/month. The median household income of $69,153/year is 7% lower than the US median of $74,580. The local unemployment rate is 4.8%, 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%. The climate averages highs of 59.5°F and lows of 43.0°F, with about 38.4" of annual snowfall. Overall, Rosemont has a cost of living index of 113 versus the US average of 100, meaning it is 13% more expensive.
Rosemont 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
🌤 Climate
NOAA 1991–2020 Climate Normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 32 | 36 | 47 | 59 | 71 | 80 | 85 | 83 | 76 | 63 | 48 | 37 |
| Low °F | 19 | 22 | 31 | 40 | 51 | 61 | 66 | 65 | 57 | 45 | 34 | 24 |
| Precip" | 1.99 | 1.97 | 2.45 | 3.75 | 4.49 | 4.10 | 3.71 | 4.25 | 3.19 | 3.43 | 2.42 | 2.11 |
| Snow" | 11.3 | 10.7 | 5.5 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.8 | 7.6 |
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Rosemont, IL?
Rosemont has a cost index of 113 (100 = national average). It is 13% above the national average.
What is average rent in Rosemont, IL?
The median gross rent in Rosemont is $1,099 per month based on 2023 Census data.
What is the average home price in Rosemont?
The median home value in Rosemont is $403,600 according to Zillow and Census data.
What is the median income in Rosemont?
The median household income in Rosemont is $69,153 per year (2023 ACS 5-year estimates).
What is the sales tax in Rosemont, IL?
The combined state and local sales tax rate in Rosemont is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Rosemont, IL affordable?
Rosemont is above average in cost of living, with an index of 113 — about 13% higher than the national average.
What is the weather like in Rosemont?
Rosemont has average high temperatures of 59.5°F and average lows of 43.0°F. Annual precipitation is 37.9". Average annual snowfall is 38.4". Data from NOAA 1991–2020 Climate Normals.
Rosemont at a Glance
- Population
- 4,145
- Median Income
- $69,153
- Home Value
- $403,600
- Median Rent
- $1,099/mo
- Unemployment
- 4.8%
- Avg High Temp
- 59.5°F
- Sales Tax
- 8.7%
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Illinois Rankings
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