Hydrologist Salary in Washington (2026)

Official state-level BLS pay data for Hydrologists in Washington, plus how it compares with the rest of the country.

Official BLS state wage data · Unknown vintage
Washington Median
$105,600
per year
Hourly Rate
$50.77
based on 2,080 hrs/yr
vs National
+9% vs US median
US median $96,600
State Rank
#10 of 34
350 employed here

How much does a Hydrologist make in Washington?

Hydrologists in Washington take home a median of $105,600 annually — roughly $50.77 an hour — which runs 9% above the national median of $96,600.

Within Washington, entry-level pay starts around $80,450 while the top 10% make $194,900 or more. The middle 50% of earners fall between $88,630 and $153,960 a year.

Hydrologist salary range in Washington

Pay levelAnnual salaryHourly rate
10th percentile (entry level)$80,450$38.68
25th percentile (early career)$88,630$42.61
50th percentile (median)$105,600$50.77
75th percentile (experienced)$153,960$74.02
90th percentile (top earners)$194,900$93.70

How Washington compares

Washington ranks 10th out of 34 states and territories for Hydrologist pay. The top 5 best-paying states:

RankStateMedian salary
1Maryland$143,010
2Virginia$132,080
3New Jersey$126,680
4California$122,110
5Georgia$121,830

Working as a Hydrologist in Washington

Nationally, about 6,000 people work as Hydrologists in the United States. A master's degree (usually 5 to 6 years of college) is typically required.

Considering a move? Compare Washington pay ($105,600) against the highest-paying state above, and weigh the difference against housing and everyday costs — a smaller paycheck in a cheaper state can stretch further.

Frequently asked questions

How much does a Hydrologist make in Washington?
The median Hydrologist salary in Washington is $105,600 per year, or about $50.77 per hour, per official BLS state wage estimates. Salaries typically range from $80,450 at the entry level to $194,900 for the top 10% of earners.
How does Washington pay compare to the national average?
Washington pays Hydrologists about 9% more than the national median of $96,600. Washington ranks 10th out of 34 states and territories reporting this occupation.
Is Washington a good state for Hydrologists?
Yes on pay — Washington pays above the national median for this occupation, at $105,600 a year. About 350 Hydrologists are employed in Washington. Weigh that against local housing and living costs before moving.
What are the highest-paying jobs in Washington?
The highest-paying occupations in Washington include Cardiologist ($656,330), Orthopedic Surgeon, Except Pediatric ($553,310), Dermatologist ($526,170), based on median annual pay in official BLS state estimates.

← See the national Hydrologist salary report

Related salaries

Geoscientists, Except Hydrologists and Geographers

$101,920
median pay · 23,000 employed

Geographer

$102,040
median pay · 1,000 employed

Nuclear Technician

$110,240
median pay · 6,000 employed

Anthropologists and Archeologists

$70,770
median pay · 9,000 employed

Clinical and Counseling Psychologists

$100,580
median pay · 76,000 employed

Zoologists and Wildlife Biologists

$76,780
median pay · 18,000 employed
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), Unknown vintage. Education requirements: O*NET (U.S. Department of Labor). State figures are official BLS state-level wage estimates. Where BLS suppresses a state percentile, it is scaled from the official national distribution. Individual pay varies by employer, metro area, and experience.