Salary Comparison
Computer Network Support Specialists: O'Fallon vs San Francisco
Side-by-side salary, take-home pay, cost of living, and lifestyle score.
O'Fallon, MO
$67,557/yr
San Francisco, CA
$98,670/yr
Our recommendation: O'Fallon, MO
O'Fallon offers higher purchasing power (7 vs 5/10), giving a stronger financial outcome despite a lower gross salary.
Full Breakdown
O'Fallon
San Francisco
Diff (A−B)
Annual Gross Salary
$67,557
$98,670
$31,113
A vs B
Monthly Take-Home
After estimated federal + state taxes
$4,110
$6,002
$1,892
A vs B
Cost of Living Index
Lower is more affordable. US avg = 100
88
155
-67 pts
A vs B
Monthly Living Costs
Housing, food, transport, utilities, healthcare
$2,280
$4,155
$1,875
A vs B
Monthly Rent
$1,311
$2,680
$1,369
A vs B
Monthly Disposable
$1,830
$1,847
$17
A vs B
Purchasing Power Score
Take-home ÷ living costs. Higher is better
1.80×
1.44×
+0.36×
A vs B
Lifestyle Score
7/10 (Moderate)
5/10 (Tight)
+2
A vs B
O'Fallon — Full Details
Salary estimates based on BLS metro data. Cost of living from regional price indices. All figures are estimates; verify with employers before making decisions.