Highest salary at Cheshire County in year 2022 was $138,456. Number of employees at Cheshire County in year 2022 was 385. Average annual salary was $44,633 and median salary was $46,641. Cheshire County average salary is 5 percent lower than USA average and median salary is 7 percent higher than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 5.0 percent, the median salary increased 7.9 percent.