Criminal Investigator Salary in Lynn, MA — 2026
Criminal Investigator salary data for Lynn, MA — adjusted for local cost of living. Entry-level to senior pay ranges, take-home pay calculator, and local job market insights.
The median Criminal Investigator salary in Lynn, MA is $97,170 per year ($8,098/month, $47/hr). This reflects the local cost of living index of 118.5, which is 19% above the national average.
Criminal Investigator Take-Home Pay in Lynn
Tax Breakdown (Median Salary)
| Gross Annual | $97,170 |
| Federal Tax | -$12,547 |
| State Tax (5.0%) | -$4,859 |
| FICA (SS + Medicare) | -$7,434 |
| Annual Take-Home | $72,331 |
| Monthly Take-Home | $6,028 |
Living Cost Comparison
Criminal Investigator Requirements
Key Skills
Lynn Job Market Overview
Lynn, Massachusetts has a population of 99,989 and an unemployment rate of 3.2%. The top industries are Biotech, Education, Finance. The local job growth rate is 0.5%, and the average commute time is 19 minutes.
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Criminal Investigator Salary in Nearby Massachusetts Cities
Salary Percentile Breakdown — Criminal Investigator in Lynn
Based on the cost-of-living-adjusted distribution for Criminal Investigator in Lynn, MA, here's how earnings break down across the workforce:
| Percentile | Annual Salary | Hourly Equivalent | Career Stage |
|---|---|---|---|
| 10th (lowest) | $65,175 | $31/hr | Entry-level, < 1 yr exp. |
| 25th | $81,173 | $39/hr | Junior, 1-3 yrs exp. |
| 50th (median) | $97,170 | $47/hr | Mid-career, 3-5 years |
| 75th | $132,720 | $64/hr | Senior, 5-10 yrs exp. |
| 90th (top) | $163,530 | $79/hr | Lead/Principal, 10+ yrs |
Percentiles estimated using a log-normal salary distribution model calibrated to Criminal Investigator compensation data. Top earners (P90) typically include managers, specialists with rare skills, or those at high-paying employers in Lynn's Biotech sector.
5-Year Salary Trajectory
Criminal Investigator salaries in Lynn have grown approximately 10.0% over the past 5 years, outpacing local CPI inflation in many cases. Here's the historical and projected trajectory:
Year-over-year, an average Criminal Investigator can expect a 10.7% annual increase moving from entry to senior level over 7 years in Lynn. Negotiation, certifications (Federal Law Enforcement Training), and changing employers strategically can accelerate this trajectory.
Lynn vs National Average
The national median Criminal Investigator salary is $82,000. In Lynn, the cost-of-living-adjusted median of $97,170 is 18.5% above the national figure. This reflects Lynn's cost of living index of 118.5 (higher than the national average of 100).
For Criminal Investigators, this means: rent typically consumes 29.7% of take-home pay (households spending >30% are considered affordable), and a median home in Lynn costs about 6.0× annual take-home. Homeownership in Lynn on this salary is challenging — most experts recommend keeping home costs to 3-4× income.
Industry Context: Biotech in Lynn
Lynn's economy is anchored by Biotech, Education, Finance, with 99,989 residents and 3.2% unemployment as of 2026. Criminal Investigators working in the Biotech sector typically earn at or above the local median due to industry-specific demand. The state's overall job growth rate is 0.5%, and Criminal Investigator occupations specifically are projected to grow 5.0% nationally through 2034 (BLS Occupational Outlook Handbook).
Methodology & Data Sources
How we calculate Criminal Investigator salaries in Lynn, MA:
- Base salary model starts with Salario occupation data and public wage references, including BLS OEWS and O*NET when a direct or related occupational crosswalk is available. For niche titles, we do not treat a broader SOC family as an exact job-title wage.
- Cost-of-living adjustment applied using the Lynn index of 118.5 relative to the national baseline of 100, with local rent, home price, unemployment, and tax inputs checked separately.
- Percentile distribution (P10-P90) estimated from the entry, median, senior, and top compensation tiers in the Salario salary model rather than claimed as exact employer payroll data.
- Take-home pay calculated using 2026 federal tax brackets (10%-37%), MA state income tax of 5.0%, and FICA (Social Security 6.2% + Medicare 1.45%).
- Tax brackets and standard deduction ($16,100 single filer for tax year 2026) sourced from IRS Revenue Procedure 2025-32 and updated annually.
Authoritative data sources:
- BLS Occupational Employment and Wage Statistics — national and metro-area salary data
- O*NET OnLine — occupation tasks, alternate job titles, skills, and SOC crosswalks
- BLS Occupational Outlook Handbook — occupation outlook where a matching profile is available
- BLS Consumer Price Index (CPI-U) — regional inflation and cost-of-living data
- U.S. Census Bureau — Lynn QuickFacts — population and demographic data
- IRS Revenue Procedure 2025-32 summary — 2026 federal tax brackets and standard deductions
- BLS Local Area Unemployment Statistics — Lynn unemployment rate
Last reviewed: 2026. Salary data updated annually as new BLS releases become available. Criminal Investigator salaries can vary significantly based on employer, sector (Biotech vs others in Lynn), specific skill set (Investigation, Forensics, Interviewing), and individual negotiation. Always verify current compensation through multiple sources before making career decisions.
Frequently Asked Questions
What is the average Criminal Investigator salary in Lynn, MA?
How much does a Criminal Investigator take home in Lynn after taxes?
Is Lynn a good city for Criminal Investigators?
What skills are needed for a Criminal Investigator in Lynn?
How does Criminal Investigator salary in Lynn compare to the national average?
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Across Our Network
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- Amortio: Home Affordability — what home you can buy on this income
Frequently Asked Questions
What is the average Criminal Investigator salary in Lynn, MA?
The median Criminal Investigator salary in Lynn, MA is $97,170 per year as of 2026. This is adjusted for the local cost of living index of 118.5. Entry-level Criminal Investigators earn around $65,175, while senior-level professionals can earn $132,720 or more.
How much does a Criminal Investigator take home in Lynn after taxes?
A Criminal Investigator earning the median salary of $97,170 in Lynn, MA takes home approximately $72,331 per year ($6,028/month) after federal, state, and local taxes. The effective tax rate is 25.6%.
Is Lynn a good city for Criminal Investigators?
Lynn, MA has a cost of living index of 118.5 (above national average). Criminal Investigators here earn above the city median. The local unemployment rate is 3.2% and top industries include Biotech, Education, Finance.
What skills are needed for a Criminal Investigator in Lynn?
Key skills for Criminal Investigators include Investigation, Forensics, Interviewing, Evidence Collection, Report Writing. Typical education requirement is Bachelor's Degree. Valuable certifications include Federal Law Enforcement Training.
How does Criminal Investigator salary in Lynn compare to the national average?
The national median Criminal Investigator salary is $82,000. In Lynn, the adjusted salary is $97,170, which is 18.5% higher than the national average, reflecting the local cost of living.