Highest salary at Carroll County in year 2023 was $120,681. Number of employees at Carroll County in year 2023 was 76. Average annual salary was $46,259 and median salary was $45,385. Carroll County average salary is 1 percent lower than USA average and median salary is 4 percent higher than USA median salary. From 2022 to 2023, the average salary of employees at this employer increased 5.7 percent, the median salary increased 0.2 percent.