The annual salary statistics of highway maintenance workers in Davenport-Moline-Rock Island, Iowa is shown in Table 1. The wage statistics of highway maintenance workers in Davenport-Moline-Rock Island is based on the national compensation survey conducted by the U.S. Bureau of Labor Statistics in 2022 and published in April 2023 [1].
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $32,070 |
| 25th Percentile Wage | $43,500 |
| 50th Percentile Wage | $51,670 |
| 75th Percentile Wage | $59,130 |
| 90th Percentile Wage | $79,980 |
Table 1 shows the average annual salary for highway maintenance workers in Davenport-Moline-Rock Island, Iowa in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $79,980. The median (50th percentile) annual salary is $51,670. The average annual salary for the bottom 10 percent earners is $32,070.
The table and chart below show the trend of the median salary of highway maintenance workers from 2012 to 2022.
| Year | Median Salary | Yearly Growth | 10-Year Growth |
|---|---|---|---|
| 2022 | $51,670 | 7.97% | 22.59% |
| 2021 | $47,550 | 14.72% | - |
| 2020 | $40,550 | -21.09% | - |
| 2019 | $49,100 | 10.02% | - |
| 2018 | $44,180 | -14.42% | - |
| 2017 | $50,550 | 4.97% | - |
| 2016 | $48,040 | 5.08% | - |
| 2015 | $45,600 | 2.28% | - |
| 2014 | $44,560 | 5.07% | - |
| 2013 | $42,300 | 5.44% | - |
| 2012 | $40,000 | - | - |
From Table 3 we note that the median annual salary of $51,670 in Davenport-Moline-Rock Island is in the middle of salary range for highway maintenance workers in state of Iowa. In comparison, the annual salary of highway maintenance workers in Davenport-Moline-Rock Island is 6.1 percent (6.1%) lower than that in the highest paying Ames and 5.5 percent (5.5%) higher than that in the lowest paying Southwest Iowa nonmetropolitan area.
| Cities/Areas | Median Annual Salary |
|---|---|
| Ames | |
| Des Moines-West Des Moines | |
| Waterloo-Cedar Falls | |
| Davenport-Moline-Rock Island | |
| Cedar Rapids | |
| Dubuque | |
| Iowa City | |
| Northwest Iowa nonmetropolitan area | |
| Northeast Iowa nonmetropolitan area | |
| Southeast Iowa nonmetropolitan area | |
| Southwest Iowa nonmetropolitan area |