Highest salary at Seward County in year 2023 was $114,826. Number of employees at Seward County in year 2023 was 316. Average annual salary was $37,300 and median salary was $36,904. Seward County average salary is 20 percent lower than USA average and median salary is 15 percent lower than USA median salary. From 2022 to 2023, the average salary of employees at this employer increased 15.9 percent, the median salary increased 9.5 percent.