Coles County Sheriff's Office

Coles County Sheriff's OfficeColes County Sheriff's OfficeColes County Sheriff's Office
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    • Civil Process
    • Useful Links
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    • Coles Sheriff App
  • Correctional Facility
    • Safety & Detention Info
    • Mail and Letters
    • Posting Bond/Surrendering
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  • Join our Team
    • Civilian
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  • More
    • Home
    • About Us
    • Menu
      • Civil Process
      • Useful Links
      • Officer of the Year
      • Coles Sheriff App
    • Correctional Facility
      • Safety & Detention Info
      • Mail and Letters
      • Posting Bond/Surrendering
      • Video Visitation
    • Join our Team
      • Civilian
      • Correctional Officer
      • Patrol Officer

Coles County Sheriff's Office

Coles County Sheriff's OfficeColes County Sheriff's OfficeColes County Sheriff's Office
  • Home
  • About Us
  • Menu
    • Civil Process
    • Useful Links
    • Officer of the Year
    • Coles Sheriff App
  • Correctional Facility
    • Safety & Detention Info
    • Mail and Letters
    • Posting Bond/Surrendering
    • Video Visitation
  • Join our Team
    • Civilian
    • Correctional Officer
    • Patrol Officer

About Us

Our History

The Coles County Sheriff's Office was established in 1831 with Ambrose Yocum as the first sheriff. He served from 1831-1834. The first county jail was built in 1833 and was located on the south side of Charleston near the Town Branch. It was a 1-room log structure. The current jail was completed in 1977 and has a capacity of 165.

The sheriff and Administrative staff

Sheriff - Kent Martin

Sheriff Martin has been in law enforcement since 1993. He began by serving with the Kansas Police Department for four years before going to Eastern Illinois University. While at EIUPD, he served as a patrol officer, detective, evidence custodian, training officer, and SWAT member. He retired from Eastern in 2021 after 24 years of service, including 5 as chief of police. Sheriff Martin was elected in 2022. He lives in rural Charleston with his wife and three children.

Chief Deputy - Tyler Heleine

Chief Heleine began his career at the CCSO in 2007 as a correctional officer, quickly transitioning to patrol in 2009. Over the years he has held various positions, including interim sheriff, and is currently serving as the Chief Deputy. In addition to his commitment to law enforcement, Heleine retired from the Illinois National Guard in 2022 as a 1st Sergeant after 21 years of service.

Captain - Brian Huston

Captain Huston started in 1996 as a Corrections Officer. He transferred to Patrol in 1998 and became Patrol Sgt 5 years later in 2003. He was promoted to Lt in 2012, then promoted again to Captain in 2016. He will retire as Captain in 2026 after 30 years of service to Coles County.

He also was on CRT from 1999-2012 and is a state certified firearms / defensive tactics instructor.

Mission Statement

The mission of CCSO is to provide the highest level of law enforcement possible by:

  • Preserving and protecting life, property and the right of all citizens to live in peace;
  • Enforcing the laws of the State of Illinois and the county of Coles in a fair and impartial manner;
  • Listening to and acting upon the needs of our citizens and the communities they live in;
  • Operating in a proactive manner so as to prevent criminal activity before it occurs;
  • Supporting a positive and innovative working environment for all of our members; and
  • Maintaining only the highest standards of professionalism, integrity and efficiency.

The mission shall be accomplished while adhering to the following values:

Respect

We will recognize the worth, quality, diversity and importance of each other, the people we serve and our Office. 

Compassion

We will recognize the worth, quality, diversity, and importance of each other, the people we serve, and our office.

Integrity

We will be honest and forthright and meet the highest ethical standards.

Efficiency

We will meet society's expectation and our own responsibility to be prudent with our resources.

Leadership

We will work together to be the best in everything we do.

2024 Annual Report

Download PDF

Coles County Sheriff's Office

701 7th St, Charleston, IL 61920, USA

Copyright © 2025 Coles County Sheriff's Office - All Rights Reserved.

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