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Updated with current federal pay tables and reference data

$31,982 GS-4 Step 1 in ST. LOUIS (2021)
$41,575 GS-4 Step 10 in ST. LOUIS (2021)
+$4,798 Locality add-on at Step 1 vs. base

2021 GS-4 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-4 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $31,982 $1,230.08 $15.32 +$4,798
Step 2 $33,048 $1,271.08 $15.84 +$4,958
Step 3 $34,114 $1,312.08 $16.35 +$5,118
Step 4 $35,180 $1,353.08 $16.86 +$5,278
Step 5 $36,246 $1,394.08 $17.37 +$5,438
Step 6 $37,312 $1,435.08 $17.88 +$5,598
Step 7 $38,377 $1,476.04 $18.39 +$5,757
Step 8 $39,443 $1,517.04 $18.90 +$5,917
Step 9 $40,509 $1,558.04 $19.41 +$6,077
Step 10 $41,575 $1,599.04 $19.92 +$6,237
← GS-3 Calculate my take-home GS-5 →

Base vs. locality comparison

How much more ST. LOUIS pays

  • Base GS-4 Step 1 $27,184
  • ST. LOUIS GS-4 Step 1 $31,982
  • Locality add-on +$4,798
  • Adjustment percent 17.65%
  • Base GS-4 Step 10 $35,338
  • ST. LOUIS GS-4 Step 10 $41,575

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-4 in ST. LOUIS: what to expect

Office assistants, supply and inventory clerks, entry-level technicians and program aides.

For 2021, the ST. LOUIS pay area adds a 17.65% locality adjustment on top of the nationwide base GS schedule. Every GS-4 employee assigned to this area benefits from that same percentage, regardless of step or series.

Qualifications and career path

Minimum qualifications. Two years of post-secondary education, an associate's degree, or one year of GS-3 equivalent experience.

Promotion path. Usually promoted to GS-5 after one year in the grade.

The rough military equivalent for GS-4 is E-5 Sergeant, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-4 in ST. LOUIS

Before taxes and deductions, a GS-4 Step 1 employee in ST. LOUIS earns roughly $1,230 per biweekly pay period. At Step 10 that rises to $1,599. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2021 table. For current pay, open the latest GS-4 ST. LOUIS page.

Other grades in ST. LOUIS

GS-4 in ST. LOUIS questions

  • How much does a GS-4 make in ST. LOUIS?
    In 2021, a GS-4 Step 1 employee in ST. LOUIS earns $31,982 per year. At Step 10 the salary reaches $41,575. This is 17.65% higher than the base GS-4 salary.
  • What is the locality adjustment for GS-4 in ST. LOUIS?
    The locality adjustment is the same for every grade and step within a pay area. For ST. LOUIS in 2021, it is 17.65%. On a GS-4 Step 1 salary that translates to an extra $4,798 per year.
  • What is the biweekly pay for GS-4 in ST. LOUIS?
    Biweekly pay is annual salary divided by 26. A GS-4 Step 1 employee in ST. LOUIS earns roughly $1,230 per pay period before tax and retirement deductions.