Sources: Iowa Department of Administrative Services, Iowa FY 2027 Classification Plan and Pay Plans; U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — state estimates. Data captured September 30, 2026.
Iowa state pay plan Sourced
Published rates for each class, lowest first, effective June 19, 2026. These are the ranges Iowa sets for its own state employees; cities, counties and school districts have their own pay plans.
| Class and grade | Published rate |
|---|---|
| Transportation Engineer Class 04243 · class description Grade 33 | $73,674 – $113,464 a year |
| Transportation Engineer Specialist Class 04244 · class description Grade 35 | $81,203 – $124,883 a year |
| Transportation Engineer Senior Class 04245 · class description Grade 37 | $95,514 – $135,907 a year |
Schedule: 000 Non-Contract. Rates are as the plan publishes them; "a year" figures are conversions. Classes are matched to this job by title (GovJobsWiki editorial rule).
Source: Iowa Department of Administrative Services, Iowa FY 2027 Classification Plan and Pay Plans. Data captured September 30, 2026.
Pay in Iowa, all employers Sourced
Civil Engineers (SOC 17-2051) in Iowa, all employers combined: BLS state estimates do not separate government from private.
| Measure | IA |
|---|---|
| Workers | 2,500 |
| 10th percentile | $64,900 |
| Median | $96,430 |
| 90th percentile | $135,480 |
| National median, government employers | $108,820 |
Sources: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — state estimates; U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — national estimates by ownership. Data captured September 30, 2026.
Free practice tests for Iowa
FE Civil (Fundamentals of Engineering — Civil)Entrance or licensing exam · free on Open Exam Prep- NCEES Fundamentals of Engineering (FE) ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil Construction ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil Engineering ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil Geotechnical ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil Transportation ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil: Structural ExamEntrance or licensing exam · free on Open Exam Prep
- NCEES PE Civil: Water Resources and Environmental ExamEntrance or licensing exam · free on Open Exam Prep
Source: Open Exam Prep, Open Exam Prep free practice tests. Data captured October 1, 2026. Each link was opened and its exam title checked on the date shown.
More about this job
Requirements, hiring process, training, schedule and day-to-day work are on the national Civil Engineer (DOT / city / county) page.