Engineering Portland, ME Pop. 68,408

Petroleum Engineer Salary in Portland, Maine

The median petroleum engineer salary in Portland, ME is $142,344 per year, which is 8.0% above the national median and 10.2% above the Maine state average.

City Median
$142,344
vs State Avg
+$13,180
vs National
+$10,544
Cost of Living
108%

Petroleum Engineer Pay in Portland: What to Expect (2026)

Portland offers a median petroleum engineer salary of $142,344, which is $13,180 above the Maine state average of $129,164. Compared to the national median of $131,800, Portland pays above average for this role.

Portland's cost of living is 108% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.

The salary range for petroleum engineers in Portland spans from $86,400 at the 10th percentile to $218,160 at the 90th percentile — a $131,760 spread. Entry-level professionals start around $90,720, while senior petroleum engineers with 8+ years of experience can earn up to $210,600. Portland is a smaller market (pop. 68,408), which may mean fewer openings but also less competition for available positions.

Petroleum Engineer Salary in Portland by Experience

In Portland, an entry-level petroleum engineer earns around $90,720, while experienced professionals earn up to $210,600 per year. The local cost of living index is 108% of the national average.

Entry Level (0-2 yrs)
$90,720
+$6,720 vs national
Mid Level (3-7 yrs)
$144,720
+$10,720 vs national
Senior Level (8+ yrs)
$210,600
+$15,600 vs national

Salary Percentiles in Portland, ME

Percentile Portland
10th Percentile $86,400
25th Percentile $110,160
Median (50th) $142,344
75th Percentile $181,440
90th Percentile $218,160

Petroleum Engineer Salary in Other Maine Cities

South Portland, ME
$138,390
Pop. 25,665
Bangor, ME
$121,256
Pop. 32,029
Lewiston, ME
$118,620
Pop. 37,121
Auburn, ME
$117,302
Pop. 23,926

How to Become a Petroleum Engineer in Portland

Education

Most petroleum engineer positions require a bachelor's degree. Portland and the surrounding Maine area have institutions offering relevant programs.

Key Skills

Reservoir EngineeringDrillingGeologySimulation SoftwareProject ManagementData Analysis

Job Outlook

Nationally, petroleum engineer employment is projected to grow 8% over the next decade (faster than average). Demand in Portland may vary based on local industry and population growth.

Find Petroleum Engineer Jobs in Portland

Browse open petroleum engineer positions in Portland, ME:

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Frequently Asked Questions: Petroleum Engineer Salary in Portland

How much does a Petroleum Engineer make in Portland, ME? ▼
The median petroleum engineer salary in Portland, Maine is $142,344 per year, which is 8.0% above the national median of $131,800. Salaries range from $86,400 (10th percentile) to $218,160 (90th percentile).
How much does a Petroleum Engineer make per hour in Portland? ▼
Based on the median annual salary of $142,344, a petroleum engineer in Portland earns approximately $68 per hour assuming a standard 2,080-hour work year.
How does Portland compare to the Maine state average for petroleum engineer pay? ▼
Portland's median petroleum engineer salary of $142,344 is 10.2% above the Maine state average of $129,164. The local cost of living index is 108% of the national average.
What is the cost of living in Portland, ME? ▼
Portland has a cost of living index of 108% compared to the national average. This means a petroleum engineer salary of $142,344 in Portland has less purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a petroleum engineer in Portland? ▼
Most petroleum engineer positions in Portland require a bachelor's degree. Key skills include Reservoir Engineering, Drilling, Geology, Simulation Software. The job market is projected to grow 8% nationally over the next decade.