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Calpine demographics summary. Zippia estimates demographics and statistics for Calpine 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:

  • Calpine has 2,256 employees.
  • 29% of Calpine employees are women, while 71% are men.
  • The most common ethnicity at Calpine is White (53%).
  • 21% of Calpine employees are Hispanic or Latino.
  • 12% of Calpine employees are Black or African American.
  • The average employee at Calpine makes $92,459 per year.
  • Calpine employees are most likely to be members of the democratic party.
  • Employees at Calpine stay with the company for 4.6 years on average.
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Number of employees
2,256
Company number of employees
Gender
Male - 70%
Female - 29%
Company gender
Race
White - 52%
Hispanic or Latino - 21%
Company gender

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Calpine employee diversity statistics

  • 29% of Calpine employees are female.
  • 53% of Calpine employees are white.
9.9
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.
Calpine CEOJohn B. Hill III (Thad)
IndustryUtilities
Company typePublic
Calpine employees who are women29%
Calpine executives who are women24%
Calpine employees who are minorities47%
Calpine executives who are minorities36%
Most common minority at CalpineHispanic or Latino
Most common foreign languageSpanish

Evaluate Calpine's commitment to diversity and inclusion.

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Compare Calpine diversity with other companies

Gender ratio

Male

70.8 %

Female

29.2 %

Ethnicity

White

53.0 %

Hispanic or Latino

21.1 %

Black or African American

11.5 %

Foreign languages spoken

Spanish

15.0 %

Vietnamese

10.0 %

Hindi

10.0 %
Work at Calpine?
Share your experience
Number of employees
2,256
Company number of employees
Gender
Male - 70%
Female - 29%
Company gender
Race
White - 52%
Hispanic or Latino - 21%
Company gender

Jobs from similar companies

Most common Calpine locations

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Is Calpine's workforce diverse and inclusive?

Calpine employees education

  • The most common highest degree level of Calpine employees is bachelors, with 63% of employees having at least a bachelors.
  • The most common major among Calpine employees is business. 24% of Calpine employees majored in business.

Schools of Calpine employees

University of Houston

28.8 %

Texas A&M University

17.2 %

University of Texas at Austin

6.7 %

Majors of Calpine employees

Business

24.4 %

Accounting

13.8 %

Computer Science

7.7 %

Degrees of Calpine employees

Bachelors

63.3 %

Masters

14.4 %

Associate

13.0 %

Calpine demographics by department

  • Calpine is a male-dominated company. 71% of Calpine employees are male and 29% of Calpine employees are female.
  • The most common race/ethnicity at Calpine is White. 53% of employees at Calpine are White.

Calpine gender ratio

GenderPercentages
Male85.8%
Female14.2%
  • Male, 85.8%
  • Female, 14.2%

Racial distribution at Calpine

RacePercentages
White52.7%
Hispanic or Latino18.1%
Asian13.3%
Black or African American11.7%
Unknown4.3%
  • White, 52.7%
  • Hispanic or Latino, 18.1%
  • Asian, 13.3%
  • Black or African American, 11.7%
  • Unknown, 4.3%

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What is the average age of Calpine employees?

  • The most common age range of Calpine employees is 40+ years. 50% of Calpine employees are between the ages of 40+ years.
  • The least common age range of Calpine employees is less than 18 years. 3% of Calpine 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

Calpine employee average age

Employees agePercentages
Less than 18 years2%
18-20 years2%
20-30 years18%
30-40 years26%
40+ years50%

What is the average length of employment at Calpine?

  • A plurality of employees at Calpine stay for 1-2 years. 32% of Calpine employees stay at the company for 1-2 years.
  • It's rare for an employee to stay with Calpine for 8-10 years. Only 6% of Calpine employees stay at the company for 8-10 years.

Less than one year

1-2 years

3-4 years

5-7 years

8-10 years

11+ years

Calpine employees' length of employment

Number or YearsPercentages
Less than one year20%
1-2 years32%
3-4 years15%
5-7 years15%
8-10 years6%
11+ years13%

Calpine salary range

  • A plurality of employees at Calpine earns $60k-100k. 39% of employees earn a salary of $60k-100k a year.
  • The least common salary at Calpine is >$200k. Only 1% of Calpine employees earn a salary of >$200k a year.

Calpine competitor salary comparison

<$25k

0.0 %

$25k-40k

5.3 %

$40k-60k

24.7 %

$60k-100k

39.4 %

$100k-200k

29.9 %

>$200k

0.7 %

Calpine job listings by salary range

Salary rangeCalpine
<$25k0 jobs-
$25k-40k29 jobs-
$40k-60k135 jobs-
$60k-100k215 jobs-
$100k-200k163 jobs-
>$200k4 jobs-

Calpine employee political affiliation

Calpine employees are most likely to be members of the Democratic Party. The largest donation made to a political party by a Calpine employee was by Joseph Ronan, who donated $38,950 to the Democratic Party.

Calpine

Political parties of Calpine employees

Democratic Party

51.3 %
-

Republican Party

48.7 %
-

Calpine employee political donations

NameJob titlePartyDonation
Joseph RonanSenior Vice PresidentDemocratic Party$38,950
Joseph Ronan JrSenior Vice PresidentDemocratic Party$21,700
Jack FuscoChief Executive OfficerRepublican Party$13,300
Joao NevesFinance Analyst-Operations FinanceRepublican Party$8,250
Thaddeus MillerExecutiveDemocratic Party$7,250
Alexandre MaklerExecutiveDemocratic Party$7,100
Evan CollinsAccounting ManagerDemocratic Party$4,025
JOE RonanSenior Vice PresidentDemocratic Party$4,000
Thad MillerProfessional ModelDemocratic Party$4,000
William ThroopSupportRepublican Party$3,500

Calpine demographics FAQs

How many employees does Calpine have?

Calpine has 2,256 employees.

Zippia gives an in-depth look into the details of Calpine, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Calpine. The employee data is based on information from people who have self-reported their past or current employments at Calpine. 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 Calpine. The data presented on this page does not represent the view of Calpine and its employees or that of Zippia.

Calpine may also be known as or be related to CALPINE CORP, Calpine, Calpine Corp. and Calpine Corporation.