Median rent is 2% lower in Corpus Christi ($1,292/mo vs $1,324/mo). Buying is cheaper in Corpus Christi, where the median home runs $210,400 versus $235,700. Households earn more in Corpus Christi ($67,394 vs $65,056 a year). Taken together, Corpus Christi is the more affordable choice with a cost index of 91.7 against 94.3 — about 3% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Corpus Christi, TX.
Cost of living verdict
Corpus Christi is 3% cheaper overall
Cost of Living Index: 91.7 in Corpus Christi vs 94.3 in San Antonio (US national average = 100)
City A
Corpus Christi, TX
City B
San Antonio, TX
How much would you need to earn in San Antonio, TX to maintain your standard of living from Corpus Christi, TX?
Equivalent salary in San Antonio, TX
$77,138
You'd need $2,138 more (3% higher).
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Corpus Christi
Texas
San Antonio
Texas
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rents are similar in both cities: $1,292/mo in Corpus Christi and $1,324/mo in San Antonio. Median home values are within 11% of each other: $210,400 in Corpus Christi and $235,700 in San Antonio.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Corpus Christi
Income tax: N/A
Sales tax: N/A
San Antonio
Income tax: N/A
Sales tax: N/A
Corpus Christi has cleaner air on average: 68.0 AQI (Moderate) compared to 71.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Is Corpus Christi cheaper than San Antonio?
Corpus Christi is cheaper overall, with a cost of living index of 91.7 versus 94.3 (US average = 100). That means prices run about 3% lower in Corpus Christi.
How much is rent in Corpus Christi vs San Antonio?
Median rent is $1,292/mo in Corpus Christi, TX and $1,324/mo in San Antonio, TX. Corpus Christi, TX has the lower rent by about 2%.
Which has higher salaries — Corpus Christi or San Antonio?
Median household income is $67,394 in Corpus Christi, TX and $65,056 in San Antonio, TX. Corpus Christi, TX has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Corpus Christi, TX has better air quality on average: 68.0 AQI versus 71.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Corpus Christi or San Antonio?
State tax data is not yet available for one or both cities.
What salary do I need in San Antonio to match my Corpus Christi income?
To maintain the same purchasing power, a salary of $100,000 in Corpus Christi, TX is equivalent to roughly $102,850 in San Antonio, TX (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
