Sales Development Representative salary in the South Illinois nonmetro area

Pay in the South Illinois nonmetro area against Illinois and the US

The middle half of sales development representatives in the South Illinois nonmetro area earns $38,940–$76,260. Pay is tightly grouped: the top tenth starts at $105,990, only 3.1 times the bottom tenth, against 3.9 times across the US, so the going rate is easier to read. The mean ($64,290) is 26% over the median, so a group of high earners pulls the average up; price a typical hire from the median. From the 25th to the 75th percentile, the local range is only $37,320 wide, against $50,780 across Illinois and $52,810 nationally: employers in the South Illinois nonmetro area pay within a narrower band.

What to budget for a sales development representative here

Pay climbs faster above the median than below it here: the 75th percentile is $25,190 over the median, the 25th only $12,130 under it. An offer at the 75th percentile adds about $32,503 a year in employer cost. 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 $69,990 falls between the median and the 75th percentile in the South Illinois nonmetro area, and the Illinois statewide median of $66,900 falls there too.

What a hire really costs in the South Illinois nonmetro area

At the $51,070 median, a local hire costs about $65,897 a year: benefits and payroll taxes other than paid leave are 22.5% of total compensation in US private industry², about $14,827 here. Recruiting, equipment and office space come on top. Benefit levels vary by employer, so treat this as an estimate.

We place executive assistants, customer support and e-commerce staff today; for sales development representatives we answer within one business day whether we can help. Enter the monthly pay you have in mind to compare it with a local hire. The fee field shows our standard fee³; Deel's contractor plan is the default payroll tool⁴.

Other roles in the South Illinois nonmetro area

Of the 16 roles we track in the South Illinois nonmetro area, this one ranks #7 by median pay, between executive assistants ($53,720) and paralegals ($49,170). Project Coordinator is the highest at $91,680.

Measured against the US median, sales development representatives rank #15 of the 16 roles we track in the South Illinois nonmetro area (-27.0%), between marketing specialists (-23.1%) and executive assistants (-29.9%). The typical role here is at -16.6%, so, measured against the US, sales development representatives cost less in the South Illinois nonmetro area than the area's general pay level would suggest. Sales development representatives hold 6.6% of the jobs in the 15 of these roles with a job count in the South Illinois nonmetro area, 11.7% across Illinois and 8.2% nationally. The job is a smaller part of the local workforce in these roles than it is nationally.

Other areas in Illinois

Across the 12 areas of Illinois with data for this job, the median runs from $48,730 in the Northwest Illinois nonmetro area to $70,710 in Chicago-Naperville, a gap of $21,980 a year. Of the 6 areas in Illinois with more sales development representatives than the South Illinois nonmetro area, 1 pays less: the West Central Illinois nonmetro area ($48,920).

the South Illinois nonmetro area against other US metro areas

By number of jobs, the South Illinois nonmetro area is #191 of 518 US areas for this job. It is a mid-sized market, and its pay is in the bottom quarter of US areas. Outside Illinois, Elizabethtown and Valdosta pay just above the South Illinois nonmetro area and Charleston and Rapid City just below. All four are within $370 a year of the median in the South Illinois nonmetro area. Of the three markets with about as many sales development representatives, all three pay more.

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