Customer Support Specialist salary in Sumter, SC

Pay in Sumter against South Carolina and the US

The middle half of customer support specialists in Sumter earns $36,090–$39,100. Pay is tightly grouped: the top tenth starts at $50,750, only 1.7 times the bottom tenth, against 2.0 times across the US, so the going rate is easier to read. From the 25th to the 75th percentile, the local range is only $3,010 wide, against $12,150 across South Carolina and $14,910 nationally: employers in Sumter pay within a narrower band.

What to budget for a customer support specialist here

An offer at the 75th percentile instead of the median adds $0 a year in pay and about $0 in employer cost. Going down to the 25th percentile saves $3,010 in pay. These percentiles describe what people in the job earn locally, not experience levels, so place your offer by the tasks and seniority you need.

For scale, the US median of $44,770 falls between the 75th and 90th percentiles in Sumter, and the South Carolina statewide median of $38,860 falls between the 25th percentile and the median. An offer at the national rate would beat what three quarters of local customer support specialists earn.

What a hire really costs in Sumter

Pay is only part of it. Benefits and payroll taxes other than paid leave are 22.5% of total compensation in US private industry², which adds about $11,352 to the $39,100 median and brings it to $50,452 a year. Recruiting, equipment and office space come on top. Benefit levels vary by employer, so treat this as an estimate.

Our open customer support specialist roles pay $700–$1,000 a month under a direct contract. The one-time fee is $2,500³ with a 180-day replacement; paying through Deel adds $49 a month⁴. Change any number below to match your plan.

A local hire here costs about 3.8 times as much as a remote hire in year one at the midpoint of our range. From year two, when the fee drops out, it is 4.7 times the remote figure of $10,788. About the candidates: most apply through our assessment platform with a written and a spoken English task; each profile shows the English level (B1–C2); Silkstaff interviews every shortlisted candidate live, in English, before you meet them.

Other roles in Sumter

Of the 13 roles we track in Sumter, this one ranks #12 by median pay, between medical administrative assistants ($39,380) and virtual receptionists ($31,060). Project Coordinator is the highest at $87,730.

Measured against the US median, customer support specialists rank #3 of the 13 roles we track in Sumter (-12.7%), between recruiters (-7.8%) and bookkeepers (-13.5%). The typical role here is at -15.4%, so this job follows the area's general pay level. Customer support specialists hold 30.2% of the jobs in these 13 roles in Sumter, 20.8% across South Carolina and 16.8% nationally. The job is a bigger part of the local workforce in these roles than it is nationally.

Other areas in South Carolina

Across the 11 areas of South Carolina with data for this job, the median runs from $35,540 in the Northeastern South Carolina nonmetro area to $44,000 in Charleston-North Charleston, a gap of $8,460 a year. Of the 9 areas in South Carolina with more customer support specialists than Sumter, 7 pay less, the largest of them Columbia, SC ($37,430), Greenville-Anderson, SC ($39,010) and Myrtle Beach-Conway, SC ($36,510).

Sumter against other US metro areas

By number of jobs, Sumter is #334 of 520 US areas for this job. Both its size and its pay sit in the middle half of US areas. Outside South Carolina, Harrisonburg and Bloomington pay just above Sumter and Springfield and Amarillo just below. All four are within $110 a year of the median in Sumter. Of the three markets with about as many customer support specialists, two pay more.

Questions

Sources

How these pages are built: methodology and data sources. Last updated 2026-11-12.