Salary data is based on the Charleston-North Charleston, SC metropolitan area and applied to Charleston using local cost-of-living adjustments.

Astronomers Salaries in Charleston, SC

Average Base Pay

$127,440/yr

1% below national average

Monthly

$10,620

Hourly

$61

Cost Index

Astronomers in Charleston, SC earn an average of $127,440 per year, with most salaries falling between $101,952 and $152,928 depending on experience, employer, and specialization. At 1% below the national average, Charleston offers a more modest rate for this role, in part reflecting a local cost of living index of 81. For professionals evaluating a move or negotiating an offer, the headline salary is only part of the picture—what matters most is how far that income actually goes once taxes, rent, and daily expenses are factored in. The sections below break that down in full for Charleston.

Salary Range

The chart below shows the full compensation spectrum for this role, from entry-level to senior positions. The highlighted center bars represent the 25th–75th percentile band where most professionals are paid.

$96K
Low

$127K
Median

$159K
High

25th percentile: $108K75th percentile: $147K

About Astronomers

Research Scientists conduct original scientific investigation to advance knowledge or develop practical applications in fields ranging from biology and chemistry to materials science, physics, and computer science. In academic settings, they design experiments, collect and analyze data, develop and test hypotheses, and publish findings in peer-reviewed journals. In corporate or government research settings, the work is often more applied—translating scientific knowledge into new products, processes, or technologies with commercial or policy value. The research process demands rigorous experimental design, statistical analysis, and critical interpretation of results. Research scientists must command the existing literature in their field, position their work relative to prior knowledge, and communicate findings to both scientific and lay audiences. Collaboration with other scientists, technicians, and sometimes clinicians or engineers is standard, as is mentorship of graduate students or junior researchers. Securing research funding through competitive grant applications is a critical skill in academic research careers. A doctoral degree (PhD) is the standard entry-level credential for independent research positions.

What Astronomers Do

Design and conduct original experiments to test hypotheses
Analyze experimental data using statistical methods and domain-specific tools
Review and synthesize scientific literature relevant to the research area
Write research papers, grant proposals, and technical reports
Present findings at scientific conferences and institutional seminars
Mentor and supervise graduate students, postdoctoral researchers, or technicians
Collaborate with other scientists and engineers on interdisciplinary projects
Maintain laboratory notebooks and ensure research reproducibility

Key Skills & Qualifications

Deep domain expertise in relevant scientific field
Experimental design including controls, replication, and statistical power
Statistical analysis using R, Python, or specialized domain software
Scientific writing for journal submission and grant applications
Laboratory techniques specific to discipline
Literature review and critical analysis of scientific evidence
PhD in relevant scientific discipline
Grant writing and funding acquisition

Career Path

Research Associate / Lab Technician
Postdoctoral Researcher
Research Scientist
Senior Research Scientist / Principal Investigator
Department Director / Chief Scientific Officer

Astronomers Market in Charleston, SC

Salary Competitiveness

Charleston salaries for Astronomers track closely with the national median, diverging by less than 4%. This alignment suggests a competitive but balanced local market—employers are broadly in step with national pay scales, which can make benchmark comparisons more reliable when negotiating.

Cost of Living Impact

Charleston's cost of living runs below the national average, which works in favor of this salary. Essential monthly expenses account for approximately 27% of take-home pay—a ratio that leaves meaningful room for savings, debt reduction, and discretionary spending compared with higher-cost metros.

Effective Purchasing Power

After adjusting for local taxes and cost of living, a Astronomers earning $127,440 in Charleston reaches a strong purchasing-power position. The effective standard of living this income supports is materially higher than the gross number alone implies—a useful data point for professionals comparing offers across metro areas.

vs. National Avg

-1%

Cost Pressure

27%

Purchasing Power

Strong

Take-Home Pay Calculator

Enter any gross salary to see how federal and state taxes affect your actual take-home pay, broken down by year, month, and week. Results use an estimated effective tax rate of 27% based on this location and income level.

Annual Salary

Take-home (73%)Taxes (27%)

Annual Net

$93,031

Monthly

$7,753

Weekly

$1,789

Eff. Tax Rate

27%

A gross salary of $127,440 for a Astronomers in Charleston translates to roughly $7,753 in monthly take-home pay after estimated federal and state taxes. Set against monthly living costs of $2,098—covering housing, food, transportation, utilities, and healthcare—that leaves approximately $5,655 per month in disposable income. That margin, not the gross number, is what determines whether you can comfortably cover rent, build savings, and afford discretionary spending in Charleston's current market.

How far does this salary go in Charleston?

Cost of Living in Charleston

Estimated monthly expenses for a single person in Charleston, benchmarked against US regional price indices for housing, food, transportation, utilities, and healthcare.

Cost Index

Below Avg — US average is 100. Based on a single person (1-bed apartment).

🏠Housing / Rent$1,207/mo

🍔Food & Groceries$402/mo

🚗Transportation$109/mo

💡Utilities$141/mo

🏥Healthcare$239/mo

Monthly$2,098

Annual$25,176

Disposable Income$5,655

Financial Reality Check

This section compares estimated monthly take-home pay against typical living costs in Charleston to show your real disposable income—the amount remaining after essential bills are paid each month.

Monthly Take-Home

$7,753

Living Costs

$2,098

Disposable

$5,655

Cost Index

Lifestyle

Comfortable

With a monthly take-home of $7,753, your estimated living costs in Charleston are $2,098 ($25,176/yr). This leaves $5,655 per month in disposable income, indicating a comfortable standard of living. Charleston's cost of living is 19% below the national average.

Overall, a Astronomers earning $127,440 in Charleston falls into a comfortable lifestyle tier and has meaningful room to save, invest, and absorb unexpected expenses without financial stress. With a cost index of 81, Charleston is 19% more affordable than the national average, which extends your purchasing power. Regardless of tier, prioritizing retirement contributions, an emergency fund of three to six months' expenses, and incremental debt reduction will yield the greatest long-term financial stability—especially as living costs in Charleston continue to evolve.