SOC 19-1029 · DOL wage year 2026–27 · FY 2028 lottery
Biological Scientists, All Other H-1B wage levels in Louisville/Jefferson County, KY-IN
For the maximum 4 lottery entries, the offered salary must be at least $97,802. Level III starts at $87,589, Level II at $77,376 and Level I at $67,164.
What is the H-1B prevailing wage for Biological Scientists, All Other in Louisville, KY?
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 Louisville/Jefferson County, KY-IN wage area: Level I is $67,164 a year, Level II $77,376, Level III $87,589 and Level IV $97,802. Under the weighted H-1B lottery, a registration is entered once per wage level, so an offer of $97,802 or more gets four entries, while an offer from $67,164 up to $77,375 gets one. DHS projects selection odds of about 15%, 31%, 46% and 61% for Levels I to IV. Among 100 major H-1B metros, Louisville, KY has the #79 highest Level IV wage for this job, 12% below the median metro ($110,823). The same $77,376 offer that is Level II here reaches Level IV 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 | $67,164 | $32.29 | 1 | 15.29% |
| Level II | $77,376 | $37.20 | 2 | 30.58% |
| Level III | $87,589 | $42.11 | 3 | 45.87% |
| Level IV | $97,802 | $47.02 | 4 | 61.16% |
Salary ladder
Where each level starts in Louisville, KY
Thresholds here are below the major-metro median, so a given salary earns more entries than in pricier metros.
Where a $77,376 offer lands
That's Level II here. For the same job, it reaches a higher level in these major metros.
Other Kentucky metros
Frequently asked
What salary gets 4 H-1B lottery entries for Biological Scientists, All Other in Louisville, KY?
At least $97,802 a year ($47.02/hour), the DOL OEWS Level IV wage for SOC 19-1029 in this area for 2026–27.
Which counties does this wage area cover?
Clark County, IN; Floyd County, IN; Harrison County, IN; Washington County, IN; Bullitt County, KY; Henry County, KY; Jefferson County, KY; Meade County, KY; Nelson County, KY; Oldham County, KY; Shelby County, KY; Spencer County, KY.
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 Louisville/Jefferson County, KY-IN
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.