EngineeringUpdated Q1 2026

Petroleum Engineer Salary
in Rockville, MD

Develop methods to extract oil and gas from below the Earth's surface. Median salary in Rockville: $215K/year. Data from BLS, O*NET, and H-1B disclosures.

Median salary
$215K
per year
Take-home: $139K

Salary range in Rockville

Entry level (25th)$163,000
Median (50th)$215,000
Senior (75th)$278,000
Top earner (90th)$355,000

Source: BLS OES 2026, H-1B DOL Disclosures Q1 2026. Figures represent annual base salary in Rockville, Maryland.

Key facts for Rockville

Median salary
$215K
annual
Take-home pay
$139K
after fed/state tax
COL index
148
100 = US avg
State income tax
5.75%
annual
Avg 1BR rent
$2,400
per month
YoY growth
+1.5%
salary trend

Salary forecast: Rockville Petroleum Engineer to 2030

Based on BLS 2022–2032 Employment Projections and WEF Future of Jobs Report 2026. At current growth rates, median salary reaches $226K by 2030.

Salary trend & forecast β€” Rockville

Historical (2019–2025) + projected to 2030 based on BLS growth rates

HistoricalProjected
Petroleum Engineer salary trend 2019–2030PROJECTED β†’$180K$192K$204K$216K$228K201920212023202520272029
2026
$218K
projected
2027
$220K
projected
2028
$223K
projected
2029
$226K
projected
2030
$228K
projected

Projections based on BLS Employment Projections 2022–2032 CAGR and WEF Jobs Report 2025. Not financial advice.

YearProjected median salaryvs today
2027 projected$218,000+$3,000
2028 projected$220,000+$5,000
2029 projected$223,000+$8,000
2030 projected$226,000+$11,000

Projections use compound annual growth rate (CAGR) from BLS occupational outlook data. Actual salaries may vary.

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Petroleum Engineer Salary in Rockville, Maryland: Complete Guide (2026)

The median Petroleum Engineer salary in Rockville, MD is $215,000 per year as of Q1 2026. This figure represents the midpoint of all reported compensation for this role in the Rockville–MD metropolitan area, based on data from the Bureau of Labor Statistics Occupational Employment Statistics, H-1B visa disclosures from the Department of Labor, and O*NET occupational data.

Salary range for Petroleum Engineer in Rockville

Entry-level Petroleum Engineers in Rockville with 0–2 years of experience typically earn between $163,000 and $215,000 annually. Mid-career professionals with 3–7 years command $215,000 to $278,000, while senior-level practitioners with 8+ years of experience regularly earn $278,000 to $355,000 or more.

Cost of living in Rockville for Petroleum Engineers

Rockville has a cost of living index of 148 compared to the US national average of 100. Rockville's cost of living is above the US average, so the salary figures above reflect local market rates. Maryland has a 5.75% state income tax rate.

Education requirements for Petroleum Engineer

Bachelor's in Petroleum Engineering. 15% of these roles offer some remote flexibility.

Petroleum Engineer salary in nearby cities

CityMedian salaryCOL index
Rockville (current)$215K148
Baltimore$160K115
Frederick$167K115
Bethesda$239K165