Salary Comparison

Systems Administrator Salary:
Chicago, IL vs Washington DC, DC

Side-by-side gross salary, after-tax take-home pay, and purchasing power comparison. Updated June 2026.

Chicago, IL
$101,593
/ year
-19%
difference
Washington DC, DC
$126,098
/ year
Bottom line: Washington DC wins on all three metrics — higher salary, more take-home pay, and greater purchasing power. How is this calculated? →
Metric
Chicago
Washington DC
Median Gross Salary
Annual, before tax
$101,593
$126,098✓ higher
Entry Level
0–2 years experience
$65,700
$81,547✓ higher
Senior Level
8+ years experience
$157,096
$194,988✓ higher
Est. Take-Home Pay
After income tax + FICA
$72,031
$86,820✓ higher
Purchasing Power
Equivalent in median-CoL city
$88,342
$88,801✓ higher
Cost of Living Index
Relative to US median (1.00)
1.15×✓ lower
1.42×
Percentile 10 (Low)
Bottom 10% of earners
$65,700
$81,547✓ higher
Percentile 90 (High)
Top 10% of earners
$157,096
$194,988✓ higher

What if you move from Chicago to Washington DC?

Gross salary change
+$24,505
19% increase
Take-home change
+$14,789
per year after tax
Purchasing power change
+$459
equivalent real income

Take-home pay is estimated using 2024 US federal tax brackets (single filer) + 7.65% FICA, or a blended international effective rate. Purchasing power converts gross salary to an equivalent in a US median cost-of-living city (index 1.00×). Full methodology →

Salary Range Comparison

Chicago, IL$101,593
P10: $65,700Median: $101,593P90: $157,096
Washington DC, DC$126,098
P10: $81,547Median: $126,098P90: $194,988

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Frequently Asked Questions

▶Does a Systems Administrator earn more in Chicago or Washington DC?

The median Systems Administrator salary in Chicago, IL is $101,593/yr compared to $126,098/yr in Washington DC, DC. Washington DC pays 19% more in gross terms.

▶Is a Systems Administrator salary worth more in Chicago or Washington DC after cost of living?

After adjusting for local cost of living, your Chicago salary has the purchasing power of $88,342/yr in a median-cost city, vs $88,801/yr for Washington DC. Washington DC offers stronger real purchasing power.

▶What is the take-home pay for a Systems Administrator in Chicago vs Washington DC?

After estimated taxes, a Systems Administrator in Chicago, IL takes home approximately $72,031/yr, vs $86,820/yr in Washington DC, DC. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.