Salary data is based on the Twin Falls, ID metropolitan area and applied to Twin Falls using local cost-of-living adjustments.

Mathematicians Salaries in Twin Falls, ID

Average Base Pay

$116,911/yr

8% below national average

Monthly

$9,743

Hourly

$56

Cost Index

Mathematicians in Twin Falls, ID earn an average of $116,911 per year, with most salaries falling between $93,529 and $140,293 depending on experience, employer, and specialization. At 8% below the national average, Twin Falls offers a more modest rate for this role, in part reflecting a local cost of living index of 84. 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 Twin Falls.

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.

$88K
Low

$117K
Median

$146K
High

25th percentile: $99K75th percentile: $134K

About Mathematicians

Statisticians collect, analyze, interpret, and present data to help organizations and researchers draw valid conclusions and make sound decisions. They design studies and surveys to ensure data collection yields valid, representative results; apply statistical methods to analyze data; and communicate findings in ways that are accurate and accessible to decision-makers. In pharmaceutical and clinical research, biostatisticians design clinical trials, select appropriate primary endpoints, determine required sample sizes, manage randomization and blinding, perform pre-specified analyses, and produce statistical sections for FDA submissions. Government statisticians manage national surveys—employment, population, health, agriculture—applying complex sampling designs and weighting adjustments to produce estimates that represent the target population. Corporate statisticians apply methods ranging from regression and time series analysis to experimental design, quality control, and predictive modeling. Academic statisticians develop new statistical methods and publish research that advances the discipline. The master's degree in statistics or biostatistics is the standard entry credential; PhD programs prepare statisticians for independent research roles.

What Mathematicians Do

Design data collection instruments including surveys and experimental protocols
Determine appropriate sample sizes and sampling strategies
Analyze data using regression, time series, survival analysis, or other methods
Perform power calculations and sample size justifications for studies
Interpret results and validate assumptions underlying statistical models
Prepare statistical analysis plans (SAPs) for clinical trials
Write statistical sections of reports, publications, and regulatory submissions
Consult with researchers and decision-makers on appropriate methods

Key Skills & Qualifications

Statistical methodology including regression, ANOVA, survival analysis, and Bayesian methods
Statistical software proficiency in R, SAS, Python, or Stata
Experimental design and survey methodology
Clinical trial design and regulatory statistical requirements (FDA)
Data visualization for statistical results
Scientific writing for statistical sections of reports
Master's or PhD in statistics or biostatistics
Communication of statistical uncertainty to non-statisticians

Career Path

Statistical Analyst
Statistician
Senior Statistician
Principal Statistician
Director of Statistics / Chief Statistician

Mathematicians Market in Twin Falls, ID

Salary Competitiveness

Twin Falls currently pays 8% below the national median for Mathematicians. This gap can reflect a lower regional cost base, thinner employer density, or a surplus of qualified candidates relative to open roles—factors worth factoring into any offer negotiation or relocation calculation.

Cost of Living Impact

Twin Falls's cost of living runs below the national average, which works in favor of this salary. Essential monthly expenses account for approximately 31% 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 Mathematicians earning $116,911 in Twin Falls 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

-8%

Cost Pressure

31%

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

$85,345

Monthly

$7,112

Weekly

$1,641

Eff. Tax Rate

27%

A gross salary of $116,911 for a Mathematicians in Twin Falls translates to roughly $7,112 in monthly take-home pay after estimated federal and state taxes. Set against monthly living costs of $2,177—covering housing, food, transportation, utilities, and healthcare—that leaves approximately $4,935 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 Twin Falls's current market.

How far does this salary go in Twin Falls?

Cost of Living in Twin Falls

Estimated monthly expenses for a single person in Twin Falls, 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$1,252/mo

🍔Food & Groceries$417/mo

🚗Transportation$113/mo

💡Utilities$147/mo

🏥Healthcare$248/mo

Monthly$2,177

Annual$26,124

Disposable Income$4,935

Financial Reality Check

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

Monthly Take-Home

$7,112

Living Costs

$2,177

Disposable

$4,935

Cost Index

Lifestyle

Comfortable

With a monthly take-home of $7,112, your estimated living costs in Twin Falls are $2,177 ($26,124/yr). This leaves $4,935 per month in disposable income, indicating a comfortable standard of living. Twin Falls's cost of living is 16% below the national average.

Overall, a Mathematicians earning $116,911 in Twin Falls 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 84, Twin Falls is 16% 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 Twin Falls continue to evolve.