The average teacher salary at Loop Isd was $45,278 , which is 29 percent lower than the average salary for this job in Texas, and 31 percent lower than the national average for this job . Teacher salaries at Loop Isd typically range from $35,090 to $51,311 (25th to 75th percentile). The highest reported teacher salary was $63,926. There are 19 employees at Loop Isd with the job title teacher.