Buffalo Grove vs Peoria: Police Officer Salary (2026)
Compare police officer salaries between Buffalo Grove, IL and Peoria, IL. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Buffalo Grove, IL | Peoria, IL |
|---|---|---|
| Median Salary | $80,600▲ | $79,016 |
| Hourly Rate | $38.75▲ | $37.99 |
| Entry Level (P10) | $54,529▲ | $50,850 |
| 25th Percentile | $65,133▲ | $60,465 |
| 75th Percentile | $99,738▲ | $99,257 |
| Top Earner (P90) | $121,883▲ | $108,955 |
| Total Employed | 7 | 630▲ |
Verdict
Buffalo Grove, IL offers better overall compensation for police officers, winning 3 out of 4 metrics compared to Peoria.
The salary gap between Buffalo Grove and Peoria is $1,584 (2.00%). Buffalo Grove's median is +2.62% compared to the US national median of $78,542.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Buffalo Grove spans $67,354,Peoria spans $58,105. Buffalo Grove has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Peoria ($86,611 effective) pays 4.34% more than Buffalo Grove ($83,007 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Buffalo Grove if…
- ✓Higher median salary ($80,600/year)
- ✓Better top-earner potential ($121,883)
- ✓You prefer the Illinois area and lifestyle
Choose Peoria if…
- ✓Larger job market (630 employed)
- ✓Better purchasing power (CoL-adjusted: $86,611)
- ✓You prefer the Illinois area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, police officer salaries in Buffalo Grove grew 0.0% from 2024 to 2025, compared to 67.5% growth in Peoria over the same period.
Buffalo Grove, IL
$78,169 (2024) → $78,207 (2025)
Peoria, IL
$45,760 (2019) → $76,670 (2025)
View Full Salary Data
Buffalo Grove, IL
Peoria, IL
Frequently Asked Questions
Which city pays police officers more: Buffalo Grove or Peoria?
What is the hourly rate difference between Buffalo Grove and Peoria?
Should I relocate from Buffalo Grove to Peoria as a police officer?
What do entry-level police officers earn in Buffalo Grove vs Peoria?
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Written by Jordan Lee, BA Criminal Justice
Career Analyst
Jordan Lee has over 10 years of experience in law enforcement. They specialize in community policing strategies. Jordan works with a municipal police department.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 3.06% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.
Data Sources & Methodology
Source: BLS, OEWS , released .
Compiled and verified by Jordan Lee, BA Criminal Justice, a licensed police officer with 10+ years of clinical experience. · View source data at BLS.gov