Tri-County Regional Jail Inmate Search
Tri-County Regional Jail Inmate Services Information
Phone: 937-834-5000
Physical Address:
4099 State Route 559
Mechanicsburg, OH 43044
Mailing Address (personal mail):
Inmate's Full Name & Inmate ID#
Tri-County Regional Jail
4099 State Route 559
Mechanicsburg, Ohio 43044
Mailing Address (legal mail or subscriptions):
Inmate's Full Name & Inmate ID#
Tri-County Regional Jail
4099 State Route 559
Mechanicsburg, Ohio 43044
Every year Champaign County law enforcement agencies arrest and detain 4,480 offenders, and maintain an average of 224 inmates (county-wide) in their custody on any given day.
The weekly turnover rate of inmates is approximately 55%, meaning that every week more than half of these inmates are released and then replaced with new offenders being booked into jail.
The charts below break down the men, women, races, ethnicities and the types of crimes that people are arrested and incarcerated for in both Champaign County and state prisons throughout the country. This information is compiled from local police and the Champaign County Sheriff's Department, as well as the state of Ohio and the United States Department of Justice and Census Bureau.
If you are looking for a prisoner in Ohio or Federal custody, click on the appropriate institution below.
If you are searching for an inmate being held in another county in Ohio, click below.
If you are searching for a prisoner in a Ohio State Prison click below.
If you are searching for a United States Federal Bureau of Prisons Inmate click below.
Federal Bureau of Prisons Inmate Search
For ICE Detainees (Immigration) being held at a detention facility in the United States, click below.
Champaign County Inmate Race & Ethnicity - 11/6/2026
| Race | Inmates | % Total |
|---|---|---|
| White | 131 | 81.37% |
| Black | 7 | 4.35% |
| Hispanic or Latino | 7 | 4.35% |
| American Indian/Native Alaskan | 4 | 2.48% |
| Asian | 4 | 2.48% |
| Pacific Islander/Native Hawaiian | 4 | 2.48% |
| Other | 4 | 2.48% |
| Total | 161 | 100.0% |
Champaign County Inmate Criminal Charges - 11/6/2026
(many inmates have multiple charges)
| Charge | Inmates | % Total |
|---|---|---|
| Felony (3rd Degree) | 43 | 26.71% |
| Felony (2rd Degree) | 38 | 23.60% |
| Felony (1st Degree) | 4 | 2.48% |
| State Jail Felony | 12 | 7.45% |
| Felony (Uncategorized) | 35 | 21.74% |
| Misdemeanor (Class A) | 29 | 18.01% |
| Misdemeanor (Class C) | 0 | 0.00% |
| Holds | 0 | 0.00% |
| Uncategorized | 0 | 0.00% |
Champaign County Inmate Sex - 11/6/2026
| Sex | Inmates | % Total |
|---|---|---|
| Male | 139 | 86.34% |
| Female | 22 | 13.66% |
| Total | 161 | 100.0% |
Champaign County Inmate Age - 11/6/2026
| Age | Inmates | % Total |
|---|---|---|
| Under 18 | 2 | 1.24% |
| 18-20 | 8 | 4.97% |
| 21-24 | 17 | 10.56% |
| 25-30 | 29 | 18.01% |
| 31-35 | 31 | 19.25% |
| 36-40 | 24 | 14.91% |
| 41-45 | 18 | 11.18% |
| 46-50 | 10 | 6.21% |
| 51-55 | 9 | 5.59% |
| 56-60 | 8 | 4.97% |
| 61-65 | 3 | 1.86% |
| 66-75 | 1 | 0.62% |
| 76-85 | 1 | 0.62% |
| Total | 161 | 100.0% |
- Tri County Regional Jail: 937-834-5000
- Champaign County Court: 937-484-1047
- Champaign County Sheriff: 937-653-3409
- Madison County Court: 740-852-9776
- Madison County Sheriff: 740-852-1212
- Union County Court: 937-645-3006
- Union County Sheriff: 937-645-4110
The Tri-County Regional Jail serves the following cities and towns of Champaign County: Mechanicsburg, North Lewisburg, Saint Paris, Urbana and West Liberty.