This page helps users find jail roster information for Clark County, Ohio, and understand where to check current custody details, jail coverage, and related inmate services.

The main public tool is Miami Valley Jails - Persons Currently In Custody, which lists inmates currently held in participating jails, including Clark County Jail.

Use Miami Valley Jails - Persons Currently In Custody to look for people currently in custody at participating jail facilities. The site includes a last-name search organized by letter.

  • Last name or first letter of the last name
  • Participating jail agency, when selecting from available custody listings

For Clark County, look for the Clark County Jail listing when reviewing jail provider information or custody results.

  • Go to the Miami Valley Jails custody site.
  • Select the first letter of the person’s last name or use the available last-name search.
  • Review matching current-custody results and confirm the listed jail agency.

Access note: the site may require a human verification check and may require session cookies to continue browsing.

Clark County Jail roster coverage

Miami Valley Jails includes custody information only for the jails listed on its provider page. It does not provide information for inmates housed in other jails.

The Clark County Jail provider listing uses code CLAR-JAIL and shows that information is updated every 30 minutes. The listed Clark County Jail population was 190, with the last update shown as 6/19/2026 8:30:00 AM.

If a person does not appear in the roster, confirm the spelling, search by last-name letter, and consider whether the person may be housed in a jail not covered by the Miami Valley Jails site.

Clark County Jail official information

The Clark County official jail page is a separate government resource for jail-related information. Use the Clark County Jail page when you need county jail information beyond the custody roster.

Roster results and jail service pages serve different needs. The roster helps with current-custody lookup, while county pages provide information about jail services such as inmate accounts and mail.

Inmate account deposits

Clark County Jail inmate account deposits can be made at the kiosk in the lobby of the Clark County Public Safety Building. The kiosk accepts cash or credit cards, does not accept one-dollar or two-dollar bills, and does not give change.

Family and friends may use the lobby kiosk 24 hours a day, seven days a week. Deposits require the inmate ID number and the correct spelling of the inmate’s name. Each transaction is charged a fee.

Money may also be deposited through the Clark County inmate account deposits page or by calling Cybersuite at (866) 345-1884.

Inmate mail rules

Clark County Jail accepts personal mail for inmates only as white prepaid postage postcards. The postcards can be purchased through the post office.

Personal postcards should be addressed to the inmate at Clark County Jail, 120 N. Fountain Ave, Springfield, Ohio 45502. Other forms of personal mail are returned to the sender.

Legal mail is permitted in envelopes from courts, attorneys, or law firms, subject to verification. Review the Clark County inmate mail page before sending mail.

Clark County Jail contacts

Use these contacts for jail-related questions tied to custody listings, inmate accounts, or jail mail.

  • Clark County Jail: Phone (937) 328-2560
  • Clark County Jail mail address: 120 N. Fountain Ave, Springfield, Ohio 45502
  • Cybersuite inmate deposits: Phone (866) 345-1884

Common questions

Where can I search the Clark County, Ohio jail roster?

Use Miami Valley Jails - Persons Currently In Custody to search participating jail custody listings, including Clark County Jail.

How often is Clark County Jail information updated?

The Clark County Jail provider listing states that information is updated every 30 minutes.

Why might I not find someone in the roster?

The Miami Valley Jails site only includes inmates currently in custody in the listed participating jails. No information is available there for inmates housed in other jails.

What phone number is listed for Clark County Jail?

The Clark County Jail provider listing gives (937) 328-2560 as the jail phone number.

What do I need to deposit money into an inmate account?

You need the inmate ID number and the correct spelling of the inmate’s name. Each transaction is charged a fee.

What personal mail does Clark County Jail accept?

Personal mail must be sent as white prepaid postage postcards addressed to the inmate at Clark County Jail, 120 N. Fountain Ave, Springfield, Ohio 45502.