ROI Major

Computer Science at Lewis University

IL · Bachelor's Degree · CIP 11.07

Data: 2026 release

Executive Summary

Graduates with a Computer Science degree from Lewis University earn a median salary of $84,672 within five years of graduation. Adjusted for the cost of living in IL, this represents a national purchasing power equivalent of $92,235. The degree typically pays for itself in 4.8 years.

Quick Insights

Solid Investment

How this degree looks at a glance

A fast read on salary range, break-even speed, living-cost impact, and where bachelor's graduates from this school usually land.

Salary Ranges

Starting Range

$63,461

Typical Career

$84,672

Top Performers

$106,896

Estimated break-even: 4.8 years.

Debt-to-Income Check

$564

Estimated comfortable monthly loan payment

Typical monthly pay is approximately $7,056. Most students can comfortably afford about a $564 monthly loan payment with this degree.

Comparison Bench

This degree earns 2.2x more than the average US high school graduate and 1.1x more than the average college graduate.

Purchasing Power Context

A dollar in Illinois buys what costs $0.92 nationally.

Industry Breadcrumbs

Top industries for bachelor's graduates from this school: Health Care & Social Assistance, Educational Services, Public Administration.

Where Bachelor's Graduates from This School Work

Health Care & Social Assistance 25.7%
Educational Services 14.2%
Public Administration 9.3%

Institution-wide industry mix for bachelor's graduates, 5 years after graduation. This is not major-specific. Source: Census PSEO Flows.

5-Year Median Salary — National Purchasing Power Equivalent

$92,235

Nominal: $84,672 in Illinois (COL 91.8% of national avg) · 8.9% higher purchasing power

10-Year Earnings Curve

Break-Even Timeline

How long until cumulative earnings advantage exceeds total college investment (tuition + opportunity cost vs. entering workforce directly after high school).

4.8 years to break even
Graduation 15 years

Total Investment

$155,168

4yr tuition + 4yr opportunity cost

HS Graduate Baseline

$38,792/yr

BLS 2023 median, HS diploma

View Raw Data: Median Earnings by Year
Timeframe 25th Pct. Median (50th) 75th Pct.
1 Year After Graduation $41,728 $59,291 $76,761
5 Years After Graduation $63,461 $84,672 $106,896
10 Years After Graduation $90,582 $106,400 $128,719

Source: US Census Bureau Post-Secondary Employment Outcomes (PSEO), 2025 release. Earnings shown for Bachelor's degree graduates (all cohorts combined).

How We Calculate Purchasing Power

The median salary of $84,672 is reported by the US Census Bureau's Post-Secondary Employment Outcomes (PSEO) dataset for graduates working in IL, which has a cost-of-living index of 91.8% of the national average.

Formula: Adjusted Salary = Nominal × (1.0 ÷ COL Index)
= $84,672 × (1.0 ÷ 0.9180) = $92,235 National Average equivalent.

COL index source: BLS Regional Consumer Price Index & MIT Living Wage Project, 2023. Full methodology →

Career Verdict

The earnings trajectory for Computer Science graduates from Lewis University shows a significant increase over time. Graduates earn a median of $59,291 one year after graduation, which rises to $84,672 after five years and reaches $106,400 after ten years. When adjusted for purchasing power, the five-year salary aligns with a national equivalent of $92,235.29, indicating that graduates can expect competitive earnings relative to their peers across the country, especially considering Illinois' cost of living index of 0.918.

Graduates from this program find opportunities primarily in Health Care & Social Assistance (25.7%), Educational Services (14.2%), and Public Administration (9.3%). The estimated break-even point for those pursuing a degree versus a high-school-only path is approximately 4.8 years, suggesting a favorable return on investment for students who complete their degree. Overall, the combination of strong earning potential and diverse industry opportunities positions a Computer Science degree from Lewis University as a viable career choice.

AI-assisted editorial analysis based on Census PSEO data. Fact-checked against source data.

Compare with Another School

See how the Computer Science degree at Lewis University stacks up against another institution side-by-side.

Data sources: US Census Bureau Post-Secondary Employment Outcomes (PSEO). Cost-of-living index: BLS Regional CPI & MIT Living Wage Project. Cost of attendance: IPEDS. For informational use only; data may be suppressed for small cohort sizes.

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