Sergeant salary at City of Rio Grande City

The average sergeant salary at City of Rio Grande City was $50,325 , which is 51 percent lower than the average salary for this job in Texas, and 71 percent lower than the national average for this job . Sergeant salaries at City of Rio Grande City typically range from $46,573 to $56,436 (25th to 75th percentile). The highest reported sergeant salary was $67,708. There are 5 employees at City of Rio Grande City with the job title sergeant.