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COL-adjusted ranking

Best Cities for Hydrologists by Take-Home Pay

The cities that pay Hydrologists the most on paper aren't usually the best deals once rent and prices are factored in. Columbus ranks first with a COL-adjusted equivalent of $102,860/year, better purchasing power than Denver-Aurora-Centennial's higher nominal pay of $108,680. The table below uses BLS OEWS May 2025 salary data and BEA Regional Price Parities.

Highest nominal pay

#1 Denver-Aurora-Centennial$108,680
#2 Sacramento-Roseville-Folsom$106,860
#3 Columbus$98,200

Best purchasing power

#1 Columbus$102,860
#2 Denver-Aurora-Centennial$102,742
#3 Sacramento-Roseville-Folsom$100,178

Top 25 metros by purchasing power

Ranked by COL-adjusted salary. Metros with fewer than 100 employed hydrologists excluded.

Rank
Metro
Nominal
COL-adj.
#1
Columbus
20% rent burden
$98,200
$102,860
#2
$108,680
$102,742
#3
$106,860
$100,178
#4
$94,580
$90,231
#5
Phoenix-Mesa-Chandler
23% rent burden
$90,000
$87,108
#6
$88,100
$78,269
#7
$73,810
$75,263
#8
Columbia
22% rent burden
$65,770
$70,222

COL-adjusted = nominal salary divided by (BEA RPP divided by 100). Rent burden = annual 2BR FMR as % of nominal salary. Sources: BLS OEWS May 2025, BEA Regional Price Parities, HUD Fair Market Rents.

Common questions

What does "COL-adjusted pay" mean for Hydrologists?

COL-adjusted pay divides the BLS median salary by the BEA Regional Price Parity index (100 = national average). A salary of $108,680 in a city with RPP 120 has the same purchasing power as $90,567 at national average prices.

Why doesn't New York or San Francisco top this list?

Both cities pay above-average salaries, but rent and everyday costs eat most of that premium. A hydrologists in New York might earn 30% more but pay 60-80% more in rent. The net result is often less purchasing power than mid-cost metros.

How is purchasing power calculated?

Purchasing power equals nominal median salary divided by (BEA RPP divided by 100). BEA's Regional Price Parities measure relative price levels across metro areas, updated annually from the National Income and Product Accounts.

What's the most affordable metro for Hydrologists?

Columbus has one of the lowest rent burdens for Hydrologists in this dataset. HUD FMR for a 2-bedroom is $1,602/month, with a median salary of $98,200.

Where do Hydrologists get paid the most in nominal terms?

Denver-Aurora-Centennial pays the highest nominal median salary at $108,680/year, per BLS OEWS May 2025. But check the COL-adjusted column before accepting any relocation offer.

National salary breakdown for HydrologistsView →How to become a hydrologistsGuide →Compare two cities side by sideCompare →