Cost of Living Comparison Between Rock Island, IL and Austin, TX
For one person, living costs are similar in Rock Island, IL and in Austin, TX: $2,664 and $2,698 a month, rent and utilities included.
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Rock Island, IL Living Index132Cost of Living Index in Rock Island, ILLearn more -
Austin, TX Living Index129Cost of Living Index in Austin, TXLearn more
How much you'll spend in Rock Island, IL and in Austin, TX
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Rock Island, IL and in Austin, TX actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,664 in Rock Island, IL versus $2,698 in Austin, TX.
- Rock Island, IL $2,664
- Austin, TX $2,698
Estimated couple costs with rent: $3,843 in Rock Island, IL versus $4,160 in Austin, TX.
- Rock Island, IL $3,843
- Austin, TX $4,160
Monthly costs for a family of three with rent: $5,023 in Rock Island, IL versus $5,622 in Austin, TX.
- Rock Island, IL $5,023
- Austin, TX $5,622
Living in Rock Island, IL costs roughly 1% less than in Austin, TX, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: Rock Island, IL 97% above, Austin, TX 99% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rock Island, IL: October 17, 2026
Last update for Austin, TX: October 19, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $1,812 in Rock Island, IL and $1,940 in Austin, TX. Housing cost is often the main lever when comparing two cities.
Dining out: $67.0 in Rock Island, IL vs $85.0 in Austin, TX. Groceries flip the comparison at $431 vs $406, with Austin, TX cheaper for home cooking.
- Rock Island, IL Austin, TX 1,410 km ≈ 2 h 15 min nonstop flight
- Rock Island, IL
- Austin, TX
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
Which city is more expensive, Rock Island, IL or Austin, TX?
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How much does a 1-bedroom apartment cost in Rock Island, IL compared to Austin, TX?
How do childcare costs compare in Rock Island, IL and in Austin, TX?
How do dining costs compare in Rock Island, IL and in Austin, TX?
Can you live on $2,000/month in Rock Island, IL or in Austin, TX?
Which city offers a better quality of life: Rock Island, IL or Austin, TX?
Which city is more affordable for expats?
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