The average t-elem prep salary at Alameda was $86,547 , which is 7 percent lower than the average salary for this job in California, and 7 percent lower than the national average for this job . T-Elem Prep salaries at Alameda typically range from $81,233 to $103,369 (25th to 75th percentile). The highest reported t-elem prep salary was $112,924. There are 26 employees at Alameda with the job title t-elem prep.