DOL Verified Employer

Northwestern College - Biological Science Teachers, Postsecondary

Government-verified salary data from 25 US Department of Labor filings.

Median Salary
$44,407
2 DOL filings
IA Approval Rate 80.0% · most recent FY 2025
Median Salary
$44,407
Certified filings
DOL Filings
2
Certified: 20
Unique Job Titles
13
SOC occupations
Approval Rate
80.0%
Certified vs filed

Salary Range

Based on 2 certified filings
DOL-Filed Salary Range
$43,814$43,814$44,407$45,000$45,000
Prevailing Wage Premium - a TruthWage exclusive
+19.1%

Northwestern College pays 19.1% above the DOL minimum wage floor for its filed positions.

The prevailing wage is the minimum salary DOL sets as the floor for this occupation and location. A positive premium means the employer pays above that floor. Source: DOL LCA filings.

Salary Trend

FY2013 - FY2025

Salaries by Job Title

13 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
Business Teachers, Postsecondary 8 $49,810 -48.8%
$47,000$47,000$49,810$51,000$51,000
Art, Drama, and Music Teachers, Postsecondary 3 $42,882 -46.5%
Insufficient data for salary range.
Mathematical Science Teachers, Postsecondary 2 $51,557 -35%
Insufficient data for salary range.
Biological Science Teachers, Postsecondary 2 $44,407 -46.8%
$43,814$43,814$44,407$45,000$45,000
English Language and Literature Teachers, Postsecondary 2 N/A N/A
Insufficient data for salary range.
15-1199.03 1 $46,644 N/A
Insufficient data for salary range.
15-1299.01 1 $53,499 N/A
Insufficient data for salary range.
21-1012.00 1 $40,000 N/A
Insufficient data for salary range.
25-1011.00 1 $50,763 N/A
Insufficient data for salary range.
25-1032.00 1 $64,230 N/A
Insufficient data for salary range.
25-1054.00 1 $61,200 N/A
Insufficient data for salary range.
25-1124.00 1 $57,438 N/A
Insufficient data for salary range.
25-1193.00 1 $50,444 N/A
Insufficient data for salary range.

Individual DOL Filings for Biological Science Teachers, Postsecondary at Northwestern College

DateSalaryPrevailing WageLevelLocationEducationStatusSource
Jun 2016 $45,000 $39,010 - ORANGE CITY IA N/A Certified LCA
May 2013 $43,814 $35,560 - ORANGE CITY IA N/A Certified LCA

DOL data does not contain worker names. Only employer, salary, and job details are shown.

Hiring Activity

Full tracker →
Filing volume has increased 50% from the prior year, indicating expanding sponsored hiring.

Hiring Locations

IA 15 IO 5

Education Requirements

From PERM filings
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Open Positions at Northwestern College

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Source: US Department of Labor, Office of Foreign Labor Certification (OFLC) public disclosure files (PERM Form ETA-9089 and LCA Form ETA-9035), and US Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS). Salary figures represent employer filings and government survey estimates, not individual worker pay.

Data covers DOL filings from 2012 to 2025.