Columbus vs San Antonio
Cost of living comparison — C2ER 2024-2025 data
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San Antonio is 1% more expensive than Columbus overall.Columbus has a cost of living index of 90 vs San Antonio at 91 (national average = 100). The biggest difference is utilities — San Antonio costs 4% less.

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Columbus
OH
90
COLI index
VS
San Antonio
TX
91
COLI index
Category Breakdown
| Category | Columbus | San Antonio | Difference |
|---|---|---|---|
| Overall COLI | 90 | 91 | +1% |
| Housing | 90 | 92 | +2% |
| Groceries | 101 | 102 | +1% |
| Transport | 101 | 103 | +2% |
| Healthcare | 101 | 101 | Same |
| Utilities | 106 | 110 | +4% |
Median 1BR Rent
Columbus
$1,200/mo
San Antonio
$1,250/mo
Median Home Price
Columbus
$245,000
San Antonio
$245,000
Median Household Income
Columbus
$56,776
San Antonio
$54,091
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Last updated: June 2026
Methodology: Cost of living indices from C2ER Cost of Living Index 2024-2025. Rent data from Zillow December 2024. Home price data from Zillow Home Value Index December 2024. Household income from US Census Bureau ACS 2023. National average COLI = 100. Data updated annually.