SOC 19-1029 · DOL wage year 2026–27 · FY 2028 lottery
Biological Scientists, All Other H-1B wage levels in St. Louis, MO-IL
For the maximum 4 lottery entries, the offered salary must be at least $106,808. Level III starts at $88,317, Level II at $69,826 and Level I at $51,335.
What is the H-1B prevailing wage for Biological Scientists, All Other in St. Louis, MO?
For the 2026–27 wage year (July 1, 2026 – June 30, 2027), the U.S. Department of Labor sets four H-1B prevailing wage levels for Biological Scientists, All Other (SOC 19-1029) in the St. Louis, MO-IL wage area: Level I is $51,335 a year, Level II $69,826, Level III $88,317 and Level IV $106,808. Under the weighted H-1B lottery, a registration is entered once per wage level, so an offer of $106,808 or more gets four entries, while an offer from $51,335 up to $69,825 gets one. DHS projects selection odds of about 15%, 31%, 46% and 61% for Levels I to IV. Among 100 major H-1B metros, St. Louis, MO has the #58 highest Level IV wage for this job, 4% below the median metro ($110,823). The same $69,826 offer that is Level II here reaches Level III in Reno, NV. These figures apply to the FY 2028 registration in March 2027.
| Wage level | Annual salary at least | Hourly | Lottery entries | DHS projected odds |
|---|---|---|---|---|
| Level I | $51,335 | $24.68 | 1 | 15.29% |
| Level II | $69,826 | $33.57 | 2 | 30.58% |
| Level III | $88,317 | $42.46 | 3 | 45.87% |
| Level IV | $106,808 | $51.35 | 4 | 61.16% |
Salary ladder
Where each level starts in St. Louis, MO
Thresholds here are below the major-metro median, so a given salary earns more entries than in pricier metros.
Where a $69,826 offer lands
That's Level II here. For the same job, it reaches a higher level in these major metros.
Other Missouri metros
Frequently asked
What salary gets 4 H-1B lottery entries for Biological Scientists, All Other in St. Louis, MO?
At least $106,808 a year ($51.35/hour), the DOL OEWS Level IV wage for SOC 19-1029 in this area for 2026–27.
Which counties does this wage area cover?
Bond County, IL; Calhoun County, IL; Clinton County, IL; Jersey County, IL; Macoupin County, IL; Madison County, IL; Monroe County, IL; St. Clair County, IL; Franklin County, MO; Jefferson County, MO; Lincoln County, MO; St. Charles County, MO; St. Louis city, MO; St. Louis County, MO; Warren County, MO.
Do these numbers apply to the March 2027 registration?
Yes. The FY 2028 registration in March 2027 uses the wage year in effect then, July 1, 2026 – June 30, 2027.
Biological Scientists, All Other wages in all 530 areas · All occupations in St. Louis, MO-IL
Learn more: How to legitimately raise your wage level · Lottery level vs. LCA level · FY 2028 registration
Annual salary in U.S. dollars, rounded up. Source: DOL OFLC prevailing wage data, effective July 1, 2026 – June 30, 2027, computed directly from the DOL file (methodology). Page updated 2026-10-14.