Data Scientists Salary in Peoria, IL

Data Scientists pay range in Peoria

New workers and the lowest-paid 10% earn about $74,290 a year or less, while the top 10% make $157,260 or more. The middle half of data scientists in Peoria earn between $92,850 and $141,940.

*Hourly figures assume 2,080 paid hours a year.

Data Scientists salary after taxes in Peoria

On the average salary of $117,620, a single filer in Peoria takes home about $85,895 a year, or $7,158 a month and $3,304 every two weeks. Taxes take 27% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).

Is Peoria a good place for data scientists? Pay vs. cost of living

Prices in the Peoria area are 9% below the U.S. average (BEA price parity 91.2), so the average $117,620 buys what about $128,925 would buy in a typical U.S. metro. This job pays 2.4 times the median wage of all jobs in Peoria ($49,590). A typical home costs $172,742, or 1.5 years of this average salary before tax.

See what $117,620 is worth in another city

Data Scientists salary in other Illinois cities

Peoria ranks 3rd of 6 Illinois metro areas for this job; Bloomington pays the most ($127,590).

All Data Scientists salaries in Illinois

Highest-paying cities for data scientists

San Jose, CA pays this job the most of the metro areas we cover ($212,760).

Data Scientists salary by city

Related jobs in Peoria

• Operations Research Analysts$125,950 a year
• Database Architects$144,640 a year
• Computer Network Architects$139,760 a year
• Information Security Analysts$133,500 a year
• Software Developers$129,350 a year
• Network and Computer Systems Administrators$114,390 a year
• Computer Systems Analysts$110,450 a year
• Computer Occupations, All Other$109,050 a year

Average salary in Peoria and every job