The average ems prn salary at City of Paris was $22,947 , which is 7 percent lower than the average salary for this job in Texas, and 7 percent lower than the national average for this job . Ems Prn salaries at City of Paris typically range from $14,303 to $31,892 (25th to 75th percentile). The highest reported ems prn salary was $39,941. There are 25 employees at City of Paris with the job title ems prn.