Hydrologists pay range in Trenton
New workers and the lowest-paid 10% earn about $74,400 a year or less, while the top 10% make $151,590 or more. The middle half of hydrologists in Trenton earn between $95,830 and $135,760.
- $74K10th
- $96K25th
- $128KMedian
- $136K75th
- $152K90th
median average · bar = middle 50% of workers
| Pay level | Per year | Per month | Per hour* |
|---|---|---|---|
| Average | $120,090 | $10,008 | $57.74 |
| Median | $128,320 | $10,693 | $61.69 |
| Entry level (25th percentile) | $95,830 | $7,986 | $46.07 |
| Experienced (75th percentile) | $135,760 | $11,313 | $65.27 |
*Hourly figures assume 2,080 paid hours a year.
Hydrologists salary after taxes in Trenton
On the average salary of $120,090, a single filer in Trenton takes home about $87,854 a year, or $7,321 a month and $3,379 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). New Jersey's employee unemployment, disability and family-leave contributions are not included.
Is Trenton a good place for hydrologists? 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 $120,090 buys what about $116,389 would buy in a typical U.S. metro. This job pays 2.0 times the median wage of all jobs in Trenton ($63,490). A typical home costs $446,377, or 3.7 years of this average salary before tax.
Hydrologists salary in nearby metro areas
- Philadelphia, PA$103,010
- New York, NY$103,800
- Baltimore, MD$139,870
- Washington, DC$153,030
- Akron, OH$93,170
- Columbus, OH$97,050
Highest-paying cities for hydrologists
Washington, DC pays this job the most of the metro areas we cover ($153,030).
- Washington, DC$153,030
- San Jose, CA$149,180
- San Francisco, CA$142,450
- Baltimore, MD$139,870
- Los Angeles, CA$130,070
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Hydrologists salary in Trenton: questions
How much do hydrologists make an hour in Trenton?
$57.73 an hour on average, and $61.69 at the median (BLS, May 2025).
What is the entry-level hydrologists salary in Trenton?
The lowest-paid 10% earn about $74,400 a year and the 25th percentile is $95,830, a fair guide to starting pay.
What is the hydrologists take-home pay in Trenton?
About $87,854 a year ($7,321 a month) for a single filer on the average salary of $120,090. New Jersey's employee unemployment, disability and family-leave contributions are not included.
Do hydrologists earn more in Trenton than elsewhere?
The average here is 15% more than the U.S. metro average for this job ($104,261).
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 19-2043; area Trenton-Princeton, NJ (45940). Relative standard error of the mean wage: 2.9%.
- 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 4.04, this job is 4.0 times as concentrated as in the U.S. overall.
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