Cost of Living Comparison Between Rock Springs, WY and Santiago
For one person, living is cheaper in Santiago: $1,183 a month against $2,444 in Rock Springs, WY, rent and utilities included – about $15,100 less a year. Rent and utilities account for most of the difference.
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Rock Springs, WY Living Index119Cost of Living Index in Rock Springs, WYLearn more -
Santiago Living Index57Cost of Living Index in SantiagoLearn more
How much you'll spend in Rock Springs, WY and in Santiago
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Rock Springs, WY and in Santiago actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,444 in Rock Springs, WY versus $1,183 in Santiago.
- Rock Springs, WY $2,444
- Santiago $1,183
Estimated couple costs with rent: $3,553 in Rock Springs, WY versus $1,882 in Santiago.
- Rock Springs, WY $3,553
- Santiago $1,882
Monthly costs for a family of three with rent: $4,662 in Rock Springs, WY versus $2,581 in Santiago.
- Rock Springs, WY $4,662
- Santiago $2,581
Living in Rock Springs, WY is roughly 107% more expensive than in Santiago, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Rock Springs, WY is 80% above, Santiago is 13% below.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rock Springs, WY: October 18, 2026
Last update for Santiago: October 17, 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 $791 in Rock Springs, WY and $554 in Santiago. Housing cost is often the main lever when comparing two cities.
Dining out: $73.0 in Rock Springs, WY vs $52.0 in Santiago for a mid-range dinner for two. Groceries echo the gap at $337 vs $236 per month, with Santiago cheaper across the board.
- Rock Springs, WY Santiago 9,230 km ≈ 12 h nonstop flight
- Rock Springs, WY
- Santiago
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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