Salaries in O'Fallon, IL

Updated on Jun 05, 2025
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What is the average salary in O'Fallon, IL?

The average salary in O'Fallon, IL is $57,165 per year.

Job seekers in O'Fallon, IL, can expect a range of salaries across different industries. The average salary in the area is around $57,165. This figure provides a good benchmark for understanding the earning potential in this region. Salaries can vary widely based on the industry and the specific role.


Here are some average salary ranges for various job sectors in O'Fallon, IL:

  • Construction: $28,350 - $172,000
  • Healthcare: $41,409 - $158,941
  • Education: $54,468 - $145,882
  • Retail: $67,527 - $132,823
  • Information Technology: $80,586 - $119,764
  • Finance: $93,645 - $106,705
  • Manufacturing: $119,764 - $158,941
  • Professional Services: $132,823 - $172,000
These figures show the diversity in earning potential across different sectors, offering valuable insights for job seekers.

View jobs in O'Fallon, IL

What are the best paying jobs in O'Fallon, IL?

Job seekers in O'Fallon, IL, have access to several high-paying positions. Among the top roles, Speech Language Pathologists earn the most, with an average salary of $94,782. Registered Nurses and Licensed Practical Nurses also offer competitive pay, with annual earnings around $78,322 and $64,558, respectively. These positions provide excellent opportunities for those seeking rewarding careers in healthcare and management. Other well-paying jobs include General Managers and Restaurant Managers, with salaries around $53,197 and $47,940. Technicians, such as Locate Technicians and Maintenance Technicians, can expect to earn about $43,933 and $42,113. These roles offer stability and good compensation for skilled professionals. Job seekers in O'Fallon can find rewarding careers with these opportunities.
Graph displaying best paying job salaries in O'Fallon, IL, highlighting Speech Language Pathologist with the highest at $94,782 and Medical Assistant with the lowest at $37,395.
  1. Speech Language Pathologist
    Average Salary: $94,782
    This role involves working with patients to improve their communication skills. It requires a degree and a license. Local healthcare facilities offer opportunities.
    Find Speech Language Pathologist jobs in O'Fallon, IL


  2. Registered Nurse
    Average Salary: $78,322
    RNs provide patient care and support doctors. They work in hospitals and clinics. This job is vital for patient health and well-being.
    Find Registered Nurse jobs in O'Fallon, IL


  3. Licensed Practical Nurse
    Average Salary: $64,558
    LPNs assist with patient care and basic medical needs. They work in hospitals and care facilities. This job is important for patient comfort and recovery.
    Find Licensed Practical Nurse jobs in O'Fallon, IL


  4. General Manager
    Average Salary: $53,197
    General managers oversee daily operations in businesses. They manage staff and ensure smooth operations. This role is key for business success.
    Find General Manager jobs in O'Fallon, IL


  5. Restaurant Manager
    Average Salary: $47,940
    Restaurant managers handle staff and customer service. They ensure a great dining experience. They work in various dining establishments.
    Find Restaurant Manager jobs in O'Fallon, IL


  6. Locate Technician
    Average Salary: $43,933
    Locate technicians find underground utilities. They use special equipment and follow safety rules. This job is important for construction and utility projects.
    Find Locate Technician jobs in O'Fallon, IL


  7. Maintenance Technician
    Average Salary: $42,113
    Maintenance technicians fix and maintain equipment. They work in various settings to ensure everything runs smoothly. This job is crucial for operational efficiency.
    Find Maintenance Technician jobs in O'Fallon, IL


  8. Delivery Driver
    Average Salary: $41,561
    Delivery drivers transport goods to customers. They need a clean driving record and good time management. This job is essential for e-commerce and local businesses.
    Find Delivery Driver jobs in O'Fallon, IL


  9. Dental Assistant
    Average Salary: $38,803
    Dental assistants help dentists with patient care. They prepare equipment and assist during procedures. This job is important for dental care and patient comfort.
    Find Dental Assistant jobs in O'Fallon, IL


  10. Medical Assistant
    Average Salary: $37,395
    Medical assistants support doctors and nurses. They handle patient care and administrative tasks. This job is vital for smooth medical operations.
    Find Medical Assistant jobs in O'Fallon, IL

What are the best paying jobs in O'Fallon, IL without a degree?

In O'Fallon, IL, job seekers can find several high-paying roles that do not require a college degree. Restaurant managers lead teams and oversee operations, earning an average of $40,535 per year. Servers, who interact with customers and take orders, can make around $34,181 annually. Other well-paying positions include line cooks, who prepare ingredients and dishes, earning about $32,650 per year. Baristas, who make coffee and other beverages, can expect to earn around $32,484. Housekeeping staff, responsible for cleaning and maintaining facilities, earn about $34,112 annually. These roles offer good pay and opportunities for career growth.
Graph displaying best paying job salaries in O'Fallon, IL without a degree, highlighting Restaurant Manager with the highest at $40,535 and Dishwasher with the lowest at $30,788.
  1. Restaurant Manager
    Average Salary: $40,535
    Manage daily operations and staff in a bustling restaurant. Oversee food quality and service standards. Work with local businesses to ensure smooth service.
    Find Restaurant Manager jobs in O'Fallon, IL


  2. Server
    Average Salary: $34,181
    Serve food and drinks to customers in a friendly manner. Take orders and ensure a pleasant dining experience. Work in various dining establishments, catering to diverse clientele.
    Find Server jobs in O'Fallon, IL


  3. Housekeeping
    Average Salary: $34,112
    Clean and maintain guest rooms and public areas. Ensure a tidy and welcoming environment. Work in hotels and motels, providing essential services for guests.
    Find Housekeeping jobs in O'Fallon, IL


  4. Line Cook
    Average Salary: $32,650
    Prepare ingredients and cook food in a fast-paced kitchen. Work closely with chefs to create delicious dishes. Serve a variety of cuisines in local eateries.
    Find Line Cook jobs in O'Fallon, IL


  5. Barista
    Average Salary: $32,484
    Prepare and serve coffee and other beverages. Interact with customers to understand their preferences. Work in coffee shops, contributing to a vibrant community atmosphere.
    Find Barista jobs in O'Fallon, IL


  6. Restaurant Crew
    Average Salary: $32,250
    Assist in various kitchen and dining tasks. Support the kitchen staff and servers. Work in a dynamic environment, ensuring smooth restaurant operations.
    Find Restaurant Crew jobs in O'Fallon, IL


  7. Server Assistant
    Average Salary: $30,967
    Help servers with tasks such as setting up tables and clearing dishes. Support the dining experience. Work in busy restaurants, ensuring efficient service.
    Find Server Assistant jobs in O'Fallon, IL


  8. Dishwasher
    Average Salary: $30,788
    Clean dishes, utensils, and kitchen equipment. Maintain a clean and sanitary kitchen. Work in various food service establishments, ensuring a hygienic environment.
    Find Dishwasher jobs in O'Fallon, IL

Which companies offer the top salaries in O'Fallon, IL?

Job seekers in O'Fallon, IL, have several top-paying companies to consider. Deloitte leads the way with an average salary of $126,531. Amedisys follows closely with an average salary of $85,655. The other companies listed also offer competitive salaries, with Leidos and Hospital Sisters Health System standing out with averages of $77,511 and $70,982, respectively. These companies provide attractive compensation packages, making them appealing to professionals. Auffenberg Dealer Group, Mission Health Communities, and Stake Center Locating also offer solid salaries, with averages ranging from $52,847 to $45,392. These figures highlight the variety of high-paying opportunities available in O'Fallon, IL.
Graph displaying company salaries in O'Fallon, IL, highlighting Deloitte with the highest at $126,531 and Hilton Garden Inn St. Louis O'Fallon with the lowest at $28,034.
  1. Deloitte
    Average Salary: $126,531
    Deloitte offers a range of services including audit, consulting, financial advisory, and tax services. They are known for their strong culture and opportunities for growth.


  2. Amedisys
    Average Salary: $85,655
    Amedisys provides home health, hospice, and palliative care services. They focus on patient care and have a reputation for being a caring and supportive employer.


  3. Leidos
    Average Salary: $77,511
    Leidos works in areas like national security, health, and energy. They offer a variety of job opportunities and focus on innovation and technology.


  4. Hospital Sisters Health System
    Average Salary: $70,982
    Hospital Sisters Health System operates hospitals and clinics. They are committed to providing high-quality healthcare and have a strong community presence.


  5. Auffenberg Dealer Group
    Average Salary: $52,847
    Auffenberg Dealer Group sells and services vehicles. They are known for their customer service and have a variety of roles available.


  6. Mission Health Communities
    Average Salary: $47,730
    Mission Health Communities provides senior living and healthcare services. They focus on creating a supportive and caring environment for their residents.


  7. Stake Center Locating
    Average Salary: $45,392
    Stake Center Locating specializes in site selection and real estate services. They help businesses find the best locations for their operations.


  8. Jack in the Box
    Average Salary: $42,175
    Jack in the Box is a fast-food chain known for its burgers and tacos. They offer various positions from front-line staff to management.


  9. First Watch
    Average Salary: $34,952
    First Watch is a popular breakfast and brunch restaurant. They provide a friendly work environment and opportunities for career advancement.


  10. Hilton Garden Inn St. Louis O'Fallon
    Average Salary: $28,034
    Hilton Garden Inn offers hotel and hospitality services. They focus on providing excellent customer service and have a variety of roles available.

How does the cost of living in O'Fallon, IL compare to the national average?

The cost of living index in O'Fallon, IL, shows a generally favorable comparison to the nationwide average, which is set at 100. Housing costs in O'Fallon are slightly below the national average at 95, while groceries and utilities are close to the average, with scores of 98 and 92, respectively. Transportation and healthcare costs in O'Fallon are also near the national average, at 97 and 100, respectively. Miscellaneous expenses are slightly above the national average, with an index of 99. Overall, O'Fallon offers a cost of living that is competitive with the national average, making it an attractive option for job seekers.
Cost of living comparison graph for O'Fallon, IL vs. Nationwide: housing 5% lower, groceries 2% lower, utilities 8% lower, transportation 3% lower, healthcare 0% lower, miscellaneous 1% lower.

The cost of living index in O'Fallon, IL, shows a generally favorable comparison to the nationwide average. Housing costs are slightly lower, with an index of 95, which means they are 5% less expensive than the national average. This makes housing a more affordable option for people looking to settle in O'Fallon.


Groceries in O'Fallon have an index of 98, indicating they are just 2% below the national average. This small difference suggests that grocery shopping costs are nearly on par with the rest of the country. Utilities, with an index of 92, are 8% cheaper than the national average, offering another cost-saving advantage. Transportation costs are also slightly lower, at 97, which is 3% below the average. Healthcare costs match the national average exactly at 100, meaning there is no difference in this category. Miscellaneous costs are at 99, which is 1% below the average, showing minimal variation in everyday expenses. Overall, O'Fallon provides a cost-effective living environment with several categories below the national average.

There are 513 job openings in O'Fallon, IL, today!

Take a deeper dive into the job market in O'Fallon, IL

Discover what it's like to work in O'Fallon, IL. Learn if you need a car, explore popular employers, the job market, and the best neighborhoods to live in.
City
Overview
O'Fallon, IL
513 Job Openings