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Custodian Janitor Salary in Olney, MD

How much does a Custodian Janitor make in Olney, MD?

As of August 01, 2026, the average salary for a Custodian Janitor in Olney, MD is $39,605 per year, which breaks down to an hourly rate of $19.

However, a Custodian Janitor's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $45,184
  • Majority Range (25th-75th percentile): $35,320 to $42,525
  • Entry-Level (10th percentile): $31,419
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View as table View as graph 25% $35,320 10% $31,419 90% $45,184 75% $42,525 $39,605 50%(Median) Didn’t find job title? Click

Custodian Janitor Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $42,525 $3,544 $818 $20
Average $39,605 $3,300 $762 $19
25th Percentile $35,320 $2,943 $679 $17
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Key Factors That Influence Custodian Janitor Salaries

A Custodian Janitor's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, skills and company size can directly affect your earning potential.

How Experience Level Affects Custodian Janitor Salaries?

Experience is a primary driver of a Custodian Janitor's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $40,498
  • Early Career (1-2 years): $45,305
  • Mid-Level (2-4 years): $50,180
  • Senior-Level (5-8 years): $54,010
  • Expert (over 8 years): $84,768
Levels Salary
Custodian... Level Custodian Janitor$40,498
Janitor I... Level Custodian Janitor$45,305
Janitor I... Level Custodian Janitor$50,180
Janitoria... Level Custodian Janitor$54,010
Janitoria... Level Custodian Janitor$84,768
$40,498 0 yr
$45,305 < 2 yrs
$50,180 2-4 yrs
$54,010 5-8 yrs
$84,768 > 8 yrs
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What Am I Worth?

Top Paying Cities for Custodian Janitors

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $46,440
  • San Francisco: $45,932
  • Oakland: $44,964

What Skills Can Increase a Custodian Janitor's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 8.2% Job Postings): Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
  • Commercial Cleaning (Mentioned in 4.28% Job Postings): Commercial cleaning is cleaning carried out by a commercial cleaning company. A commercial cleaning service cleans things such as offices, buildings, or retail stores.
  • Work Ethic (Mentioned in 1.61% Job Postings): A belief that work and diligence have a moral benefit and an inherent ability, virtue or value to strengthen character and individual abilities. A set of values centered on importance of work and manifested by determination or desire to work hard.
See More Skills
Skills Demand Percentage
Customer Service 8.2%
Commercial Cleaning 4.28%
Work Ethic 1.61%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Custodian Janitor's salary.
  • Accountability: Can increase your salary by up to 18%.
  • Problem Solving: Can increase your salary by up to 8%.
  • Painting: Can increase your salary by up to 7%.
Skill Salary Salary % Increase
Accountability
 $46,734
18%
Problem Solving
 $42,773
8%
Painting
 $42,377
7%
Written Communication
 $41,981
6%
Verbal Communication
 $41,981
6%
Commitment
 $41,585
5%
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Custodian Janitor Salary by Industry: Top Paying Sectors

For Custodian Janitor roles, the industry you choose can affect earning potential by as much as 50% (the gap between the highest and lowest paying industries). Data shows that the Internet and Biotechnology sectors offer the strongest compensation, at 30% above the average. In contrast, Custodian Janitor positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Custodian Janitor as a support function rather than a direct revenue driver.

The top paying industries for a Custodian Janitor

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Internet$51,487$25.030%
Biotechnology$47,526$23.020%
Pharmaceuticals$46,734$22.018%
Aerospace & Defense$45,546$22.015%
Energy & Utilities$44,358$21.012%

Custodian Janitor Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Custodian Janitor's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on August 01, 2026
$35,320
Average $39,605/year
$42,525
$2,943
Average $3,300/month
$3,544
$679
Average $762/week
$818
$17
Average $19/hour
$20
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $42,525 $3,544 $818 $20
Average $39,605 $3,300 $762 $19
25th Percentile $35,320 $2,943 $679 $17

Salaries of jobs related to Custodian Janitor

Find Your Next Custodian Janitor Job

Ready to take the next step in your career? Browse thousands of current Custodian Janitor job openings on our job board. Use the search bar below to find your perfect match.

United States

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Cost of Living In Olney, MD

Cost of Living in Olney, MD is
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