Hydrologist Salary in Idaho (2026)

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

Official BLS state wage data · Unknown vintage
Idaho Median
$78,850
per year
Hourly Rate
$37.91
based on 2,080 hrs/yr
vs National
-18% vs US median
US median $96,600
State Rank
#31 of 34
160 employed here

How much does a Hydrologist make in Idaho?

A Hydrologist working in Idaho earns a median salary of $78,850 per year, or about $37.91 per hour. That is 18% below the national median of $96,600 for this occupation.

Within Idaho, entry-level pay starts around $58,260 while the top 10% make $135,380 or more. The middle 50% of earners fall between $63,370 and $109,300 a year.

Hydrologist salary range in Idaho

Pay levelAnnual salaryHourly rate
10th percentile (entry level)$58,260$28.01
25th percentile (early career)$63,370$30.47
50th percentile (median)$78,850$37.91
75th percentile (experienced)$109,300$52.55
90th percentile (top earners)$135,380$65.09

How Idaho compares

Idaho ranks 31st 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 Idaho

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 Idaho pay ($78,850) 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 Idaho?
The median Hydrologist salary in Idaho is $78,850 per year, or about $37.91 per hour, per official BLS state wage estimates. Salaries typically range from $58,260 at the entry level to $135,380 for the top 10% of earners.
How does Idaho pay compare to the national average?
Idaho pays Hydrologists about 18% less than the national median of $96,600. Idaho ranks 31st out of 34 states and territories reporting this occupation.
Is Idaho a good state for Hydrologists?
Pay runs below the national median here, at $78,850 a year. About 160 Hydrologists are employed in Idaho. A lower cost of living can offset the smaller paycheck, so compare take-home value, not just salary.
What are the highest-paying jobs in Idaho?
The highest-paying occupations in Idaho include Airline Pilots, Copilots, and Flight Engineers ($507,640), Anesthesiologist ($449,990), General Internal Medicine Physician ($355,390), based on median annual pay in official BLS state estimates.

← See the national Hydrologist salary report

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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.