An independent federal pay resource. Not affiliated with OPM or any U.S. government agency.

Updated with current federal pay tables and reference data

$28,208 GS-3 Step 1 in ST. LOUIS (2020)
$36,668 GS-3 Step 10 in ST. LOUIS (2020)
+$4,232 Locality add-on at Step 1 vs. base

2020 GS-3 pay table for ST. LOUIS

Each step below already includes the 17.65% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-3 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $28,208 $1,084.92 $13.52 +$4,232
Step 2 $29,148 $1,121.08 $13.97 +$4,373
Step 3 $30,088 $1,157.23 $14.42 +$4,514
Step 4 $31,028 $1,193.38 $14.87 +$4,655
Step 5 $31,968 $1,229.54 $15.32 +$4,796
Step 6 $32,908 $1,265.69 $15.77 +$4,937
Step 7 $33,848 $1,301.85 $16.22 +$5,078
Step 8 $34,788 $1,338.00 $16.67 +$5,219
Step 9 $35,728 $1,374.15 $17.12 +$5,360
Step 10 $36,668 $1,410.31 $17.57 +$5,501
← GS-2 Calculate my take-home GS-4 →

Base vs. locality comparison

How much more ST. LOUIS pays

  • Base GS-3 Step 1 $23,976
  • ST. LOUIS GS-3 Step 1 $28,208
  • Locality add-on +$4,232
  • Adjustment percent 17.65%
  • Base GS-3 Step 10 $31,167
  • ST. LOUIS GS-3 Step 10 $36,668

Step-increase waiting periods

  • Step 1 → Step 2 52 weeks
  • Step 2 → Step 3 52 weeks
  • Step 3 → Step 4 52 weeks
  • Step 4 → Step 5 104 weeks
  • Step 5 → Step 6 104 weeks
  • Step 6 → Step 7 104 weeks
  • Step 7 → Step 8 156 weeks
  • Step 8 → Step 9 156 weeks
  • Step 9 → Step 10 156 weeks

GS-3 in ST. LOUIS: what to expect

Routine clerical, office assistant and technician-support roles. Common entry grade for recent high school graduates.

For 2020, the ST. LOUIS pay area adds a 17.65% locality adjustment on top of the nationwide base GS schedule. Every GS-3 employee assigned to this area benefits from that same percentage, regardless of step or series.

Qualifications and career path

Minimum qualifications. One year of general experience or one year of post-secondary education.

Promotion path. Non-competitive promotion to GS-4 after one year of satisfactory performance.

The rough military equivalent for GS-3 is E-4 Specialist, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-3 in ST. LOUIS

Before taxes and deductions, a GS-3 Step 1 employee in ST. LOUIS earns roughly $1,085 per biweekly pay period. At Step 10 that rises to $1,410. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2020 table. For current pay, open the latest GS-3 ST. LOUIS page.

Other grades in ST. LOUIS

GS-3 in ST. LOUIS questions

  • How much does a GS-3 make in ST. LOUIS?
    In 2020, a GS-3 Step 1 employee in ST. LOUIS earns $28,208 per year. At Step 10 the salary reaches $36,668. This is 17.65% higher than the base GS-3 salary.
  • What is the locality adjustment for GS-3 in ST. LOUIS?
    The locality adjustment is the same for every grade and step within a pay area. For ST. LOUIS in 2020, it is 17.65%. On a GS-3 Step 1 salary that translates to an extra $4,232 per year.
  • What is the biweekly pay for GS-3 in ST. LOUIS?
    Biweekly pay is annual salary divided by 26. A GS-3 Step 1 employee in ST. LOUIS earns roughly $1,085 per pay period before tax and retirement deductions.