Sonic employees working as First Assistant Manager in US have attributed a compensation and benefits rating of 3.1 out of 5 stars, based on 16 ratings. This is in line with the average of First Assistant Manager professionals at Sonic worldwide.
The salary trajectory of a First Assistant Manager ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a First Assistant Manager at Sonic is $73,106 per year or $35 per hour, but some professionals have reported earning up to roughly $118,738 per year (90th percentile). The typical pay range is between $57,270 (25th percentile) and $94,851 (75th percentile) annually. This is based on 32 salaries submitted by Sonic First Assistant Manager professionals on Glassdoor, as of Jul 2026.
First Assistant Manager professionals typically earn between $28 and $46 per hour.
First Assistant Manager professionals typically earn between $4,772 and $7,904 monthly.