Administrative Assistant Salary in San Antonio, TX
Administrative Assistant salaries in San Antonio range from $25,500 to $51,000 in 2026. The mid-level median is $36,975, which is 15% below the national average.
Junior (0-2 yrs)
$25,500 – $32,300
Median: $28,900 · per year
Mid-Level (3-5 yrs)
$33,150 – $40,800
Median: $36,975 · per year
Senior (6+ yrs)
$42,500 – $51,000
Median: $46,750 · per year
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5 years
Entry level20+ years
Estimated Administrative Assistant Salary in San Antonio, TX
Estimated†$37,825–$45,900/year
Median: $41,863 per year (adjusted for San Antonio cost of living)
Junior
$28,900
0-2 yrs
Mid-Level
$36,975
3-5 yrs
Senior
$46,750
6+ yrs
Cost of Living in San Antonio
Cost of Living Levellow
Population1.5M
Top IndustriesMilitary & Defense, Cybersecurity, Healthcare
vs National Average-15%
Top Employers in San Antonio
USAAH-E-BValero EnergyFrost BankBooz Allen Hamilton
How San Antonio Compares
| City | Mid-Level Median | Cost of Living |
|---|---|---|
| San Antonio, TX | $36,975 | low |
| New York, NY | $63,075 | very high |
| Los Angeles, CA | $63,075 | very high |
| Chicago, IL | $52,200 | high |
| Houston, TX | $43,500 | moderate |
| Phoenix, AZ | $43,500 | moderate |
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