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In 2025, the County of Contra Costa reports an average salary of $44,690. This figure reflects the various roles available within the county, spanning multiple departments including finance, healthcare, and community services. Salaries can vary significantly based on the role, experience level, and specific department.
Some of the highest paying jobs include roles in finance and specialized healthcare positions. These departments often provide competitive compensation to attract skilled professionals. For example, finance roles may offer higher salaries compared to entry-level positions in the nonprofit sector.
Different departments have unique salary structures. Understanding these variations can help prospective employees gauge their potential earnings and make informed career choices. Reviewing salary information by department allows job seekers to identify which areas align with their expectations and career goals.
The highest paying jobs at County of Contra Costa are director of human resources, juvenile officer, mental health case manager, and environmental health specialist. Director of human resources jobs at County of Contra Costa earn an average yearly salary of $66,930, County of Contra Costa juvenile officer jobs average $49,806, and County of Contra Costa mental health case manager jobs average $49,498.
The lowest paying County of Contra Costa roles include in-home childcare provider and program assistant. County of Contra Costa in-home childcare provider average salary is $25,888 per year. So while the average County of Contra Costa salary is $44,690 there is a big variation in pay depending on the role.
| Rank | Job title | Average County of Contra Costa salary | Hourly rate |
|---|---|---|---|
| 1 | Director Of Human Resources | $66,930 | $32.18 |
| 2 | Juvenile Officer | $49,806 | $23.95 |
| 3 | Mental Health Case Manager | $49,498 | $23.80 |
| 4 | Environmental Health Specialist | $47,694 | $22.93 |
| 5 | Sheriff | $46,495 | $22.35 |
| 6 | Risk Manager | $41,548 | $19.98 |
| 7 | Consultant | $40,085 | $19.27 |
| 8 | Accountable Clerk | $38,030 | $18.28 |
| 9 | Social Services Assistant | $37,103 | $17.84 |
| 10 | Eligibility Worker | $36,567 | $17.58 |
| 11 | Program Assistant | $36,299 | $17.45 |
| 12 | In-Home Childcare Provider | $25,889 | $12.45 |
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Salaries at County of Contra Costa vary depending on the department you work in. County of Contra Costa salaries in the human resources department are the highest with an average salary of $66,857. Employees in the engineering department at County of Contra Costa receive relatively high salaries as well, with an average salary of $47,626 per year. Departments that don't pay as well at County of Contra Costa include the hospitality/service and the education organizational functions, with employees earning average salaries of $25,927 and $26,780, respectively.
| Rank | Department | Average County of Contra Costa salary | Hourly rate |
|---|---|---|---|
| 1 | Human Resources | $66,857 | $32.14 |
| 2 | Engineering | $47,626 | $22.90 |
| 3 | Non Profit/Government | $46,465 | $22.34 |
| 4 | Finance | $40,342 | $19.40 |
| 5 | Administrative | $35,062 | $16.86 |
| 6 | IT | $30,856 | $14.83 |
| 7 | Education | $26,781 | $12.88 |
| 8 | Hospitality/Service | $25,927 | $12.46 |
| Rank | Position | Average County of Contra Costa salary | Hourly rate |
|---|---|---|---|
| 1 | Juvenile Officer | $49,806 | $23.95 |
| 2 | Sheriff | $46,495 | $22.35 |
| 3 | Social Services Assistant | $37,103 | $17.84 |
| 4 | Program Assistant | $36,299 | $17.45 |
| Rank | Position | Average County of Contra Costa salary | Hourly rate |
|---|---|---|---|
| 1 | Risk Manager | $41,548 | $19.98 |
| 2 | Consultant | $40,085 | $19.27 |
| 3 | Accountable Clerk | $38,030 | $18.28 |
| Rank | Position | Average County of Contra Costa salary | Hourly rate |
|---|---|---|---|
| 1 | Accountable Clerk | $38,030 | $18.28 |
| 2 | Eligibility Worker | $36,567 | $17.58 |
| 3 | Administrative Assistant | $32,747 | $15.74 |
Average salaries at County of Contra Costa competitors, like Williamson County, Mid Michigan Industries, and Appalachian Regional Commission, vary. Williamson County employees earn the highest salaries, with an average yearly salary of $60,842. The average salary at Mid Michigan Industries is $57,019 per year, and the average salary at Appalachian Regional Commission is $55,646 per year.
| Rank | Company name | Zippia score | Average salary |
|---|---|---|---|
| 1 | Williamson County | 4.5 | $60,842 |
| 2 | Mid Michigan Industries | 4.0 | $57,019 |
| 3 | Appalachian Regional Commission | 4.0 | $55,646 |
| 4 | City of Baton Rouge | 3.9 | $54,618 |
| 5 | JEFFERSON COUNTY CASA | 3.7 | $50,922 |
| 6 | CityofNorthMiami | 4.2 | $47,786 |
| 7 | County Of Ventura | 4.3 | $46,012 |
| 8 | State Of Florida | 4.3 | $43,789 |
| 9 | Mendocino County Office of Education | 3.9 | $41,569 |
| 10 | Webb County | 3.8 | $40,834 |
| 11 | Adams County Government Center | 4.1 | $40,157 |
| 12 | Brazos County | 3.7 | $40,096 |
| 13 | Social Development Commission | 4.0 | $39,558 |
| 14 | Akron Metropolitan Housing Authority | 3.8 | $39,454 |
| 15 | Hidalgo County | 3.9 | $38,836 |
| 16 | VT Emergency Mgmt | 4.1 | $38,518 |
| 17 | Department of Economic Development | 3.6 | $37,965 |
| 18 | COUNTY OF MERCED | 3.8 | $37,239 |
| 19 | State of Arizona | 4.5 | $37,086 |
| 20 | Georgia Department of Education | 4.0 | $30,776 |
| Job | Location | Date added | Salary |
|---|---|---|---|
| Community Health Worker I | Martinez, CA | 03/21/2025 | $53,208 |
| Assistant Director of Environmental Health Services | Concord, CA | 03/20/2025 | $129,132 |
| Mental Health Clinical Specialist-Per Diem | Martinez, CA | 01/27/2025 | $129,957 |
Zippia gives an in-depth look into the details of County of Contra Costa, including salaries, political affiliations, employee data, and more, in order to inform job seekers about County of Contra Costa. The employee data is based on information from people who have self-reported their past or current employments at County of Contra Costa. 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 County of Contra Costa. The data presented on this page does not represent the view of County of Contra Costa and its employees or that of Zippia.
County of Contra Costa may also be known as or be related to County of Contra Costa and Family & Chldren's Svc.