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Diesel Technician demographics and statistics in the US

Diesel technician demographics research summary. Zippia estimates diesel technician demographics and statistics in the United States by using a database of 30 million profiles. Our diesel technician estimates are verified against BLS, Census, and current job openings data for accuracy. Zippia's data science team found the following key facts about diesel technicians after extensive research and analysis:

  • There are over 52,288 diesel technicians currently employed in the United States.
  • 3.6% of all diesel technicians are women, while 96.4% are men.
  • The average diesel technician age is 42 years old.
  • The most common ethnicity of diesel technicians is White (64.1%), followed by Hispanic or Latino (19.5%), Black or African American (8.0%) and Unknown (5.0%).
  • In 2022, women earned 95% of what men earned.
  • 2% of all diesel technicians are LGBT.
  • Diesel technicians are 76% more likely to work at private companies in comparison to public companies.
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Diesel Technician demographics by:

Diesel Technician gender statistics

3.6% of diesel technicians are women and 96.4% of diesel technicians are men.
  • Male, 96.4%
  • Female, 3.6%

Diesel Technician gender ratio

GenderPercentages
Male96.4%
Female3.6%

Diesel Technician gender pay gap

Women earn 95¢ for every $1 earned by men

male-income
Male Income
$48,000
female-income
Female Income
$45,669

Diesel Technician gender ratio over time

This data breaks down the percentage of men and women in diesel technician positions over time. Currently, 3.6% of diesel technicians are female.
Male
Female
100%
80%
60%
40%
20%
0%
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021

Diesel Technician gender ratio by year

YearMaleFemale
201095.42%4.58%
201197.37%2.63%
201297.47%2.53%
201397.96%2.04%
201497.24%2.76%
201597.74%2.26%
201696.91%3.09%
201795.23%4.77%
201895.21%4.79%
201996.23%3.77%
202096.00%4.00%
202196.37%3.63%

Diesel Technician related jobs gender ratio

We compared diesel technicians with similar job titles to see how gender ratios vary. As you can see, car repairman and farm equipment mechanic have the biggest gender ratio gaps.

Job TitleMaleFemale
Phlebotomy Services Technician12%88%
Human Service Technician28%72%
Diesel Technician96%4%
Crane Mechanic99%1%
Farm Equipment Mechanic99%1%
Car Repairman99%1%

Diesel Technician demographics by race

The most common ethnicity among diesel technicians is White, which makes up 64.1% of all diesel technicians. Comparatively, 19.5% of diesel technicians are Hispanic or Latino and 8.0% of diesel technicians are Black or African American.
  • White, 64.1%
  • Hispanic or Latino, 19.5%
  • Black or African American, 8.0%
  • Unknown, 5.0%
  • Asian, 2.4%
  • American Indian and Alaska Native, 1.0%

Diesel Technician Race

Diesel Technician RacePercentages
White64.1%
Hispanic or Latino19.5%
Black or African American8.0%
Unknown5.0%
Asian2.4%
American Indian and Alaska Native1.0%

Diesel Technician race and ethnicity over time

See how diesel technician racial and ethnic diversity trended since 2010 according to the United States Census Bureau data.

  • White
  • Asian
  • Hispanic or Latino
  • Black or African American

Diesel Technician race and ethnicity by year

YearWhiteBlack or African AmericanAsianHispanic or Latino
201070.73%8.95%1.73%16.08%
201170.62%9.38%1.83%16.12%
201268.97%9.06%1.90%17.80%
201367.90%9.40%1.92%18.49%
201469.26%8.99%2.19%17.62%
201568.75%8.43%1.86%18.44%
201668.02%9.31%2.04%18.33%
201767.51%7.70%1.77%19.94%
201868.11%7.91%2.33%19.32%
201969.66%7.48%1.80%18.26%
202066.05%7.56%2.40%18.60%
202164.05%8.02%2.38%19.50%

Diesel Technician wage gap by race

According to our data, asian diesel technicians have the highest average salary compared to other ethnicities. Unknown diesel technicians have the lowest average salary at $46,957.
$51,000
$50,000
$49,000
$48,000
$47,000
$46,000
Unknown
White
Black or African American
Asian
Hispanic or Latino
EthnicitySalary
Unknown$46,957
White$48,337
Black or African American$47,247
Asian$50,418
Hispanic or Latino$47,125

Average diesel technician age

See how the average age of diesel technicians varies based on ethnicity and gender.
Male
Female

Diesel Technician age by race and gender

RaceMale AgeFemale Age
Black or African American47
Unknown38
Asian44.5
Hispanic or Latino44
White4232
American Indian and Alaska Native41.5

Diesel Technician age breakdown

The average age of diesel technicians is 40+ years years old, representing 55% of the diesel technician population.

40+ years

30-40 years

20-30 years


Diesel Technician age breakdown

Diesel Technician YearsPercentages
40+ years55%
30-40 years25%
20-30 years20%

Diesel Technician educational attainment

The most common degree for diesel technicians is associate degree, with 38% of diesel technicians earning that degree. The second and third most common degree levels are high school diploma degree at 27% and high school diploma degree at 23%.
  • Associate, 38%
  • High School Diploma, 27%
  • Diploma, 23%
  • Bachelor's, 6%
  • Other Degrees, 6%

Diesel Technicians by degree level

Diesel Technician DegreePercentages
Associate38%
High School Diploma27%
Diploma23%
Bachelor's6%
Other Degrees6%

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Diesel Technician wage gap by degree level

According to the data, diesel technicians with a Bachelor's degree earn more than those without, at $49,834 annually. With a Associate degree, diesel technicians earn a median annual income of $49,675 compared to $46,864 for diesel technicians with an High School Diploma degree.
$50,000
$49,000
$48,000
$47,000
$46,000
High School Diploma or Less
Bachelor's Degree
Some College/ Associate Degree
EducationSalary
High School Diploma or Less$46,864
Bachelor's Degree$49,834
Some College/ Associate Degree$49,675

Diesel Technician employment statistics

Most diesel technicians work for a private in the transportation industry.

Company size where diesel technicians work

Below, you can see the size of companies where diesel technicians work.

< 50 employees

50 - 100 employees

100 - 500 employees

500 - 1,000 employees

1,000 - 10,000 employees

> 10,000

Diesel Technician jobs by employer size

Company SizePercentages
< 50 employees7%
50 - 100 employees14%
100 - 500 employees24%
500 - 1,000 employees9%
1,000 - 10,000 employees26%
> 10,000 employees20%

Diesel Technician jobs by company type

Employees with the diesel technician job title have their preferences when it comes to working for a company. For instance, most diesel technicians prefer to work at private companies over public companies.

Education

Public

Private

Government

Diesel Technician jobs by sector

Company TypePercentages
Education2%
Public20%
Private76%
Government2%

Diesel Technician jobs by industry

The most common industries for diesel technicians are transportation, manufacturing and retail.

Transportation

Manufacturing

Retail

Fortune 500

Automotive

Diesel Technician turnover and employment statistics

Diesel Technician unemployment rate over time

The unemployment rate for diesel technicians between 2008 and the most recent data has varied, according to the Bureau of Labor Statistics.
  • Unemployment rate

Diesel Technician unemployment rate by year

YearDiesel Technician Unemployment Rate
20107.33%
20116.26%
20124.53%
20133.96%
20143.72%
20153.10%
20162.97%
20172.67%
20182.35%
20191.82%
20202.94%
20212.58%

Average diesel technician tenure

The average diesel technician stays at their job for 1-2 years, based on the 11,193 diesel technicians resumes in Zippia's database.

Less than one year

1-2 years

3-4 years

5-7 years

8-10 years

11+ years

Diesel Technician tenure statistics

Number of yearsPercentages
Less than 1 year28%
1-2 years31%
3-4 years14%
5-7 years16%
8-10 years5%
11+ years6%

Diesel Technician LGBT ratio compared to similar jobs

Review the percent of diesel technicians that are members of the LGBT community. You can see how this compares to similar jobs in the chart below.
Job TitleLGBTJob Openings
Dragline Mechanic1.31%33,931
Diesel Technician1.79%-
Oil Burner Technician2.20%69,264
Aircraft Cylinder Mechanic2.41%35,549
Green Tire Inspector3.57%20,487
Fiberglass Autobody Repairer3.73%3,999
Engine Repairer, Production5.18%56,884

Similar diesel technician jobs LGBT demographics

ProfessionPercentages of LGBT Job Openings
Dragline Mechanic1.31%33,931
Oil Burner Technician2.20%69,264
Aircraft Cylinder Mechanic2.41%35,549
Green Tire Inspector3.57%20,487
Fiberglass Autobody Repairer3.73%3,999
Engine Repairer, Production5.18%56,884

Foreign languages spoken by diesel technicians

The most common foreign language among diesel technicians is Spanish at 74.2%. The second-most popular foreign language spoken is Carrier at 12.1% and Portuguese is the third-most popular at 2.4%.
  • Spanish, 74.2%
  • Carrier, 12.1%
  • Portuguese, 2.4%
  • German, 2.4%
  • Greek, 1.6%
  • Other, 7.3%

Diesel Technician languages spoken

Foreign LanguagePercentages
Spanish74.2%
Carrier12.1%
Portuguese2.4%
German2.4%
Greek1.6%
Other7.3%

Diesel Technician Jobs

Diesel Technician location demographics

The amount you can make as a diesel technician can depend on where you live. For example, the highest salary of diesel technicians is $52,926. Use our chart to find out where that salary is located.

Where do diesel technicians earn the most?

Diesel technicians earn the most in California, where the average diesel technician salary is $56,799. The map here shows where diesel technicians earn the highest salaries in the U.S. The darker areas across the 50 states highlight the highest salaries.
Average Salary

Which city has the most Diesel Technicians?

By looking through more than 11,193 resumes, we found that the most popular places for diesel technicians are Houston, TX and Indianapolis, IN.
Number of Diesel Technicians

Diesel Technician jobs by state

RankStateNumber of JobsAverage Salary
1Texas4,051$49,603
2California3,581$56,799
3Florida3,577$42,817
4New York2,556$55,228
5Georgia2,220$46,707
6Pennsylvania2,138$49,182
7Illinois2,128$48,899
8Ohio2,107$48,949
9North Carolina2,002$47,003
10Virginia1,533$49,944
11Michigan1,493$49,323
12Indiana1,491$45,882
13New Jersey1,486$54,759
14Tennessee1,382$46,081
15Massachusetts1,310$56,059
16Iowa1,305$48,952
17Minnesota1,298$48,898
18Washington1,259$56,056
19Arizona1,172$47,326
20Colorado1,172$48,317
21Wisconsin1,130$46,247
22Missouri1,128$47,441
23Maryland1,104$53,737
24South Carolina1,093$42,587
25Alabama905$45,036
26Kentucky877$45,560
27Oregon864$49,789
28Louisiana711$48,191
29Connecticut640$56,235
30Oklahoma631$49,850
31Utah627$48,697
32Nebraska541$42,878
33Mississippi528$39,900
34Arkansas503$44,737
35Nevada498$51,797
36Kansas479$45,566
37Maine365$47,340
38Idaho351$42,931
39New Hampshire343$55,450
40New Mexico330$48,255
41Montana297$49,459
42West Virginia254$41,121
43Delaware237$48,527
44South Dakota207$45,221
45Alaska204$56,590
46Rhode Island194$45,731
47North Dakota189$48,707
48Vermont169$51,516
49Hawaii142$54,336
50Wyoming119$45,780
51District of Columbia82$57,610

Where are diesel technicians in high demand?

Diesel technicians are in high demand in Indianapolis, IN. There are currently 38 job openings for diesel technicians here. We looked over job openings to determine where in the country diesel technicians are in the most demand.
Jobs Openings

Diesel Technician Demographics FAQs

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