Last updated: 2025 BLS data · Page refreshed:
Pennsylvania employs 160 Hydrologists professionals, below the national average concentration.
Data: BLS OEWS 2025 • Pennsylvania employment outlook • Updated 2026-05-19
The location quotient (LQ) of 0.98 indicates that Pennsylvania has an average concentration of Hydrologists professionals, similar to the national average employment distribution.
Note: Location Quotient (LQ) is the ratio of the percentage of workers in an occupation in a given area to the percentage in that occupation nationwide. An LQ > 1.0 means above-average concentration; < 1.0 means below-average.
The average annual salary for a Hydrologists in Pennsylvania is $93,500. For a detailed breakdown by percentile, entry-level, median, and senior salaries, see the comprehensive salary guide below.
Pennsylvania employs approximately 160 Hydrologists professionals (2025 BLS data). This ranks Pennsylvania for this occupation nationwide.
Pennsylvania has average or below-average concentration of Hydrologists jobs (LQ: 0.98). A Location Quotient above 1.0 indicates higher-than-average demand.
The average (mean) salary for Hydrologists in Pennsylvania is $93500/year. See our detailed salary page for percentile breakdowns.
Location Quotient measures how concentrated an occupation is in a state compared to the national average. LQ > 1.0 means the state has more of that job proportionally. LQ > 1.2 indicates strong demand.
The top state for Hydrologists employment is California with 540 jobs.
Explore cost of living, median household income, and demographics for Pennsylvania's largest cities.
Compare tuition, admissions, and graduate outcomes at Pennsylvania's leading institutions.
Compare Hydrologists labor-market data (jobs, location quotient, salary) across the top-employing states.
Drill deeper into Hydrologists pay, hiring, and education data for Pennsylvania.
Employment and location quotient data sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) 2025. This data reflects total employment, jobs per 1,000 workers, location quotient, and average salary for Hydrologists (SOC 192043) in Pennsylvania.