Hydrologists Salary in Baltimore, MD

BLS Occupational Employment & Wage Statistics • May 2025 • Baltimore-Columbia-Towson, MD

Median annual salary $134,410 +46% vs national
Median hourly $64.62
10th percentile $80,030
90th percentile $234,760
Employed locally 40
National median $92,060

Compare Hydrologists salary & buying power

Type a city below to see how Baltimore, MD stacks up on salary and cost of living.

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Hydrologists
in
Baltimore, MD
vs

    Salary percentile breakdown

    10th
    $80,030
    25th
    $95,600
    50th (median)
    $134,410
    75th
    $153,340
    90th
    $234,760

    Baltimore economic context

    Unemployment rate 3.10% 2024 annual avg • BLS LAUS
    Median household income $97,300 2023 • Census ACS
    Hydrologists salary vs area income 138% Median Hydrologists salary is 38% above the area median household income

    Top-paying metros for Hydrologists

    Metro areaMedian salary
    Washington-Arlington-Alexandria, DC-VA-MD-WV $138,500
    San Francisco-Oakland-Fremont, CA $137,270
    San Jose-Sunnyvale-Santa Clara, CA $137,090
    Maryland $134,410
    Virginia $125,900
    Fort Collins-Loveland, CO $125,670

    Nearby metros — Hydrologists salary comparison

    Metro areaMedian salary
    Washington-Arlington-Alexandria, DC-VA-MD-WV $138,500
    Philadelphia-Camden-Wilmington, PA-NJ-DE-MD $80,800

    Related occupations in Baltimore, MD

    OccupationMedian salary
    Biological Technicians $49,110
    Medical Scientists, Except Epidemiologists $94,040
    Life, Physical, and Social Science Technicians, All Other $60,130
    Occupational Health and Safety Specialists $78,220
    Social Scientists and Related Workers, All Other $125,820
    Environmental Scientists and Specialists, Including Health $82,100

    Frequently asked questions

    How much do Hydrologists make per hour in Baltimore?

    The median hourly wage for Hydrologists in Baltimore, MD is $64.62, based on BLS OEWS 2025 data. Top earners (90th percentile) make $84.51 or more per hour.

    Is Baltimore above or below average for Hydrologists salaries?

    The median Hydrologists salary in Baltimore, MD is 46% above the national median of $92,060. The national figure is from BLS OEWS 2025 data covering all US metropolitan areas.

    What is the entry-level salary for Hydrologists in Baltimore?

    Entry-level Hydrologists (10th percentile) earn around $80,030 per year in Baltimore, MD. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $95,600.