San Antonio, TX vs Chattanooga, TN

Cost of Living Comparison — 2026

Renters in Chattanooga, TN spend a smaller share of their income on housing. Home prices in Chattanooga, TN run 18% higher.

$62,917
Income in San Antonio
$61,028
Income in Chattanooga
$1,258
Rent in San Antonio
$1,155
Rent in Chattanooga

Detailed Comparison

Metric
San Antonio, TX
Chattanooga, TN
Difference
Median Household Income
$62,917
$61,028
3% lower
Median Home Value
$219,700
$259,200
18% more
Median Monthly Rent
$1,258
$1,155
8% less
Median Monthly Housing Costs
$1,235
$1,112
10% less
Unemployment Rate
5.7%
4.9%
14% less
Population
1,458,954
182,832

Housing Costs and Affordability

A common benchmark is spending no more than 30% of gross income on housing. In San Antonio, TX, renters allocate roughly 24.0% of median household income to rent (within that threshold). In Chattanooga, TN, the figure is 22.7% , making Chattanooga, TN the easier city for renters on a budget.

For prospective homebuyers, the price-to-income ratio tells you how many years of gross income it takes to match the median home price. In San Antonio, TX, that ratio is 3.5x. Homes cost 3.5 times the median annual income. In Chattanooga, TN, it's 4.2x. Homes are relatively more attainable in San Antonio, TX.

Monthly housing costs (rent plus utilities) average $1,235 in San Antonio and $1,112 in Chattanooga. These figures include renters paying utilities separately from rent.

Income and Labor Market

Median household income in San Antonio, TX is $62,917; in Chattanooga, TN it is $61,028. That's a $1,889 gap, but income alone doesn't tell the full story without accounting for local costs.

Unemployment stands at 5.7% in San Antonio and 4.9% in Chattanooga. Labor force participation (the share of the population working or actively job-seeking) is 52.0% in San Antonio versus 52.2% in Chattanooga.

Population

San Antonio, TX has a population of 1,458,954, making it the larger of the two cities. Chattanooga, TN has 182,832 residents. City size affects everything from transit options and job market depth to cost pressures. Larger metros typically see higher housing demand.

Data Sources

All data is from the US Census Bureau American Community Survey 5-Year Estimates. Income, housing, and employment figures represent the most recent available estimates. Data is refreshed as new Census releases become available.

Verify this data at data.census.gov