SOC 19-4021 · Trenton-Princeton, NJ metro

Biological Technicians Salary in Trenton, NJ

The average salary for biological technicians in Trenton, New Jersey is $74,720 a year ($35.92 an hour), according to BLS estimates for May 2025. The median is $77,170: half of the 180 people in this job in the Trenton-Princeton, NJ metro area earn more than that, half earn less. That average is 18% more than the U.S. metro average for this job ($63,338).

$74,720average per year

$35.92 / hourMedian $77,170Take-home ≈ $58,815

  • $54K10th
  • $59K25th
  • $77KMedian
  • $84K75th
  • $101K90th

median average · bar = middle 50% of workers

180people in this job
+18%vs U.S. metro average
103cost of living (U.S. = 100)
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Biological Technicians pay range in Trenton

New workers and the lowest-paid 10% earn about $53,550 a year or less, while the top 10% make $101,190 or more. The middle half of biological technicians in Trenton earn between $58,980 and $83,780.

  • $54K10th
  • $59K25th
  • $77KMedian
  • $84K75th
  • $101K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$74,720$6,227$35.92
Median$77,170$6,431$37.10
Entry level (25th percentile)$58,980$4,915$28.36
Experienced (75th percentile)$83,780$6,982$40.28

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

Biological Technicians salary after taxes in Trenton

On the average salary of $74,720, a single filer in Trenton takes home about $58,815 a year, or $4,901 a month and $2,262 every two weeks. Taxes take 21% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). New Jersey's employee unemployment, disability and family-leave contributions are not included.

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Is Trenton a good place for biological technicians? Pay vs. cost of living

Prices in the Trenton area are 3% above the U.S. average (BEA price parity 103.2), so the average $74,720 buys what about $72,417 would buy in a typical U.S. metro. This job pays 1.2 times the median wage of all jobs in Trenton ($63,490). A typical home costs $446,377, or 6.0 years of this average salary before tax.

See what $74,720 is worth in another city

Biological Technicians salary in nearby metro areas

Highest-paying cities for biological technicians

San Francisco, CA pays this job the most of the metro areas we cover ($99,540).

Biological Technicians salary by city

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Biological Technicians salary in Trenton: questions

How much do biological technicians make an hour in Trenton?

$35.92 an hour on average, and $37.10 at the median (BLS, May 2025).

What is the entry-level biological technicians salary in Trenton?

The lowest-paid 10% earn about $53,550 a year and the 25th percentile is $58,980, a fair guide to starting pay.

What is the biological technicians take-home pay in Trenton?

About $58,815 a year ($4,901 a month) for a single filer on the average salary of $74,720. New Jersey's employee unemployment, disability and family-leave contributions are not included.

Do biological technicians earn more in Trenton than elsewhere?

The average here is 18% more than the U.S. metro average for this job ($63,338).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 19-4021; area Trenton-Princeton, NJ (45940). Relative standard error of the mean wage: 3.9%.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). New Jersey's employee unemployment, disability and family-leave contributions are not included.
  • Job concentration: location quotient 1.71, this job is 1.7 times as concentrated as in the U.S. overall.

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