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Charleston-North Charleston, SC · BLS OEWS & BEA Regional Data

Office and Administrative Support Supervisor Salary in Charleston-North Charleston, SC

In the Charleston-North Charleston, SC metropolitan area, office and administrative support supervisors earned a median annual wage of $67,800 ($32.60/hour) in the BLS May 2025 OEWS survey. The 10th percentile was $46,900/year and the 90th was $107,300/year; these percentiles do not measure years of experience. Applying 2026 federal and South Carolina tax rules to the survey median leaves an estimated $54,348 in take-home pay. The metro price index is 101.0 against a national baseline of 100.

Wage Benchmark Overview

Median Annual Salary

$67,800$32.60 per hour · $5,650 monthly
10th Percentile$46,900$22.55/hr base
25th Percentile$53,800$25.87/hr base
75th Percentile$86,200$41.44/hr base
90th Percentile$107,300$51.59/hr base

Run the numbers on your own pay

Same U.S. tax tables as the rest of the site. Change the salary, state, or filing status.

Take-home payWhat $68,000 a year leaves after tax in South CarolinaFederal tax, FICA and South Carolina withholding on that salary, with the other 49 states beside it.
By the hour$33 an hour is how much a yearWeekly, biweekly and monthly gross at 2,080 hours, plus time and a half.
HousingWhat a $68,000 salary buys at today's ratesPrice range, down payment and the monthly payment behind it, on current mortgage rates.
Local pricesWhat $68,000 is worth where you liveRent, groceries and the local price level against the national average.
Same stateEvery occupation South Carolina publishes a wage forThe biggest employers, the best paid, and what is distinctive about South Carolina.

Take-Home Pay Explorer

$67,800
$25,000$140,000
Filing status:
Gross salary breakdown$67,800
Net 80%
Fed 9%
SC 3%
FICA 8%
Annual take-home$54,348After all taxes
Monthly deposit$4,529Estimated per month
Biweekly paycheck$2,090Every 2 weeks (26/yr)
Effective tax rate19.8%Total tax burden
Federal income tax$6,086 / yr
South Carolina state income tax$2,180 / yr
FICA (Social Security & Medicare)$5,187 / yr
Customize deductions in full South Carolina calculator

First-Line Supervisors of Office and Administrative Support Workers Wage Percentiles in Charleston-North Charleston, SC

Official survey estimates from the U.S. Bureau of Labor Statistics (BLS). Full-time calculations assume standard 2,080 annual working hours.

Wage Distribution for First-Line Supervisors of Office and Administrative Support Workers in the Charleston-North Charleston, SC Metropolitan Area
Earning TierHourly WageMonthly GrossAnnual GrossEst. Annual Net (SC)
10th Percentile$22.55/hr$3,908$46,900$39,070
25th Percentile$25.87/hr$4,483$53,800$44,157
Median (50th Percentile)Metro Benchmark$32.60/hr$5,650$67,800$54,348
75th Percentile$41.44/hr$7,183$86,200$66,072
90th Percentile$51.59/hr$8,942$107,300$79,691

Cost of Living & Purchasing Power in Charleston-North Charleston, SC

A dollar does not buy the same basket of goods everywhere. Compare how $$67,800 measures up against local economic conditions:

Metro Median Household Income$85,254Census Bureau ACS
BEA Price Parity Index101.01% above national average
Individual vs Household Ratio79.5%of area median income

Compare office and administrative support supervisors salaries statewide and examine overall earnings in South Carolina:

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First-Line Supervisors of Office and Administrative Support Workers pay in other South Carolina metros

These metro areas are in the same state and closest in population to Charleston-North Charleston, SC. Compare their wage distributions before using a statewide average.

Frequently Asked Questions About First-Line Supervisors of Office and Administrative Support Workers Pay in Charleston-North Charleston, SC

What is the median salary for office and administrative support supervisors in Charleston-North Charleston, SC?

The official BLS median annual wage for office and administrative support supervisors in Charleston-North Charleston, SC is $67,800, which equates to approximately $5,650 per month or $32.60 per hour for a 2,080-hour work year.

What is the hourly pay for office and administrative support supervisors in Charleston-North Charleston, SC?

The median hourly wage for office and administrative support supervisors in Charleston-North Charleston, SC is $32.60 per hour based on the BLS survey. One in ten earned less than $22.55/hour and one in ten earned more than $51.59/hour.

What is the pay range for office and administrative support supervisors in Charleston-North Charleston, SC?

BLS wage estimates for office and administrative support supervisors in Charleston-North Charleston, SC span from $46,900 at the 10th percentile to $53,800 at the 25th, $86,200 at the 75th, and $107,300 at the 90th. These are wage distribution points, not experience levels.

How much do office and administrative support supervisors take home after taxes in Charleston-North Charleston, SC?

On a median gross salary of $67,800, an estimated $54,348 lands in net take-home pay per year ($2,090 biweekly) for a single filer claiming the standard deduction in South Carolina in 2026. Total tax withholding equals $13,453 (an effective rate of 19.8%).

How much do office and administrative support supervisors make per month in Charleston-North Charleston, SC?

On the median annual salary of $67,800, gross monthly income is $5,650. After federal, FICA, and South Carolina state income taxes, estimated net take-home pay is $4,529 per month (or $2,090 every two weeks).

Is $67,800 a good salary in Charleston-North Charleston, SC?

At $67,800, the median salary for office and administrative support supervisors is 79.5% of the Charleston-North Charleston, SC median household income ($85,254). According to the U.S. Bureau of Economic Analysis (BEA), the metropolitan price parity index is 101.0, making regional consumer goods and services 1% more expensive than the U.S. average.