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Marathon Petroleum demographics summary. Zippia estimates demographics and statistics for Marathon Petroleum by using a database of 30 million profiles. Our estimates are verified against BLS, Census, and current job openings data for accuracy. After extensive research and analysis, Zippia's data science team found that:

  • Marathon Petroleum has 43,800 employees.
  • 35% of Marathon Petroleum employees are women, while 65% are men.
  • The most common ethnicity at Marathon Petroleum is White (65%).
  • 12% of Marathon Petroleum employees are Hispanic or Latino.
  • 12% of Marathon Petroleum employees are Black or African American.
  • The average employee at Marathon Petroleum makes $67,666 per year.
  • Marathon Petroleum employees are most likely to be members of the republican party.
  • Employees at Marathon Petroleum stay with the company for 4.7 years on average.
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Number of employees
43,800
Company number of employees
Gender
Male - 64%
Female - 35%
Company gender
Race
White - 64%
Hispanic or Latino - 11%
Company gender

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Marathon Petroleum employee diversity statistics

  • 35% of Marathon Petroleum employees are female.
  • 65% of Marathon Petroleum employees are white.
9.6
Diversity score
We calculate the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.
Marathon Petroleum CEOMichael J. Hennigan
IndustryEnergy Equipment & Services
Company typePublic
Marathon Petroleum employees who are women35%
Marathon Petroleum executives who are women23%
Marathon Petroleum employees who are minorities35%
Marathon Petroleum executives who are minorities34%
Most common minority at Marathon PetroleumHispanic or Latino
Most common foreign languageSpanish

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Compare Marathon Petroleum diversity with other companies

Gender ratio

Male

64.9 %

Female

35.1 %

Ethnicity

White

64.8 %

Hispanic or Latino

11.7 %

Black or African American

11.7 %

Foreign languages spoken

Spanish

57.9 %

French

15.8 %

Arabic

7.9 %
Work at Marathon Petroleum?
Share your experience
Number of employees
43,800
Company number of employees
Gender
Male - 64%
Female - 35%
Company gender
Race
White - 64%
Hispanic or Latino - 11%
Company gender

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Most common Marathon Petroleum locations

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Is Marathon Petroleum's workforce diverse and inclusive?

Marathon Petroleum employees education

  • The most common highest degree level of Marathon Petroleum employees is bachelors, with 62% of employees having at least a bachelors.
  • The most common major among Marathon Petroleum employees is business. 20% of Marathon Petroleum employees majored in business.

Schools of Marathon Petroleum employees

Bowling Green State University

10.6 %

Ohio State University

9.9 %

Eastern Kentucky University

8.4 %

Majors of Marathon Petroleum employees

Business

20.3 %

Mechanical Engineering

7.6 %

Chemical Engineering

6.6 %

Degrees of Marathon Petroleum employees

Bachelors

61.8 %

Associate

15.6 %

Masters

10.2 %

Marathon Petroleum demographics by department

  • Marathon Petroleum is a male-dominated company. 65% of Marathon Petroleum employees are male and 35% of Marathon Petroleum employees are female.
  • The most common race/ethnicity at Marathon Petroleum is White. 65% of employees at Marathon Petroleum are White.

Marathon Petroleum gender ratio

GenderPercentages
Male75.0%
Female25.0%
  • Male, 75%
  • Female, 25%

Racial distribution at Marathon Petroleum

RacePercentages
White58.9%
Asian15.8%
Hispanic or Latino11.3%
Black or African American10.9%
Unknown3.0%
  • White, 58.9%
  • Asian, 15.8%
  • Hispanic or Latino, 11.3%
  • Black or African American, 10.9%
  • Unknown, 3%

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What is the average age of Marathon Petroleum employees?

  • The most common age range of Marathon Petroleum employees is 20-30 years. 49% of Marathon Petroleum employees are between the ages of 20-30 years.
  • The least common age range of Marathon Petroleum employees is less than 18 years. 3% of Marathon Petroleum employees are between the ages of less than 18 years.

Less than 18 years

18-20 years

20-30 years

30-40 years

40+ years

Marathon Petroleum employee average age

Employees agePercentages
Less than 18 years3%
18-20 years10%
20-30 years48%
30-40 years15%
40+ years21%

What is the average length of employment at Marathon Petroleum?

  • A plurality of employees at Marathon Petroleum stay for less than 1 year. 36% of Marathon Petroleum employees stay at the company for less than 1 year.
  • It's rare for an employee to stay with Marathon Petroleum for 3-4 years. Only 6% of Marathon Petroleum employees stay at the company for 3-4 years.

Less than one year

1-2 years

3-4 years

5-7 years

8-10 years

11+ years

Marathon Petroleum employees' length of employment

Number or YearsPercentages
Less than one year36%
1-2 years22%
3-4 years6%
5-7 years12%
8-10 years8%
11+ years15%

Marathon Petroleum salary range

  • A plurality of employees at Marathon Petroleum earns $60k-100k. 29% of employees earn a salary of $60k-100k a year.
  • The least common salary at Marathon Petroleum is <$25k. Only 2% of Marathon Petroleum employees earn a salary of <$25k a year.

Marathon Petroleum competitor salary comparison

<$25k

2.0 %

$25k-40k

18.7 %

$40k-60k

26.0 %

$60k-100k

28.6 %

$100k-200k

24.4 %

>$200k

0.3 %

Marathon Petroleum job listings by salary range

Salary rangeMarathon Petroleum
<$25k293 jobs-
$25k-40k2,754 jobs-
$40k-60k3,817 jobs-
$60k-100k4,210 jobs-
$100k-200k3,588 jobs-
>$200k40 jobs-

Marathon Petroleum employee political affiliation

Marathon Petroleum employees are most likely to be members of the Republican Party. The largest donation made to a political party by a Marathon Petroleum employee was by Gary Heminger, who donated $61,650 to the Republican Party.

Marathon Petroleum

Political parties of Marathon Petroleum employees

Republican Party

82.9 %
-

Democratic Party

16.1 %
-

Minnesota Democratic–Farmer–Labor Party

0.5 %
-

Libertarian Party

0.5 %
-

Marathon Petroleum employee political donations

NameJob titlePartyDonation
Gary HemingerChief Executive OfficerRepublican Party$61,650
Michael VickersProcess OperatorRepublican Party$25,900
Kristina KrendlHuman Resources ManagerDemocratic Party$20,946
Donald TemplinExecutive Vice PresidentRepublican Party$19,600
Pamela BeallSenior Vice PresidentRepublican Party$16,400
Richard BedellVice PresidentRepublican Party$15,300
Carey PalmerVice PresidentRepublican Party$13,150
Timothy GriffithChief Finance OfficerRepublican Party$9,650
George ShaffnerRequirements ManagerRepublican Party$9,350
Michael WilderVice PresidentRepublican Party$9,300

Marathon Petroleum demographics FAQs

How many employees does Marathon Petroleum have?

Marathon Petroleum has 43,800 employees.

Zippia gives an in-depth look into the details of Marathon Petroleum, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Marathon Petroleum. The employee data is based on information from people who have self-reported their past or current employments at Marathon Petroleum. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Marathon Petroleum. The data presented on this page does not represent the view of Marathon Petroleum and its employees or that of Zippia.

Marathon Petroleum may also be known as or be related to Marathon Petroleum and Marathon Petroleum Corporation.