Benton County Detention Facility Inmate Search
Benton County Detention Facility Inmate Services Information
Phone: 660-438-6135
Physical Address:
1620 E. Main Street
Warsaw, MO 65355
Mailing Address (personal mail):
Inmate's Full Name & Inmate ID #
Benton County Jail
1620 E. Main St.
Warsaw, MO 65355
Mailing Address (legal mail or subscriptions):
Inmate's Full Name & Inmate ID #
Benton County Jail
1620 E. Main St.
Warsaw, MO 65355
Every year Benton County law enforcement agencies arrest and detain 1,600 offenders, and maintain an average of 80 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 Benton County and state prisons throughout the country. This information is compiled from local police and the Benton County Sheriff's Department, as well as the state of Missouri and the United States Department of Justice and Census Bureau.
If you are looking for a prisoner in Missouri or Federal custody, click on the appropriate institution below.
If you are searching for an inmate being held in another county in Missouri, click below.
STATE OF Missouri COUNTY JAILS
If you are searching for a prisoner in a Missouri 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.
Benton County Inmate Race & Ethnicity - 10/30/2026
| Race | Inmates | % Total |
|---|---|---|
| White | 52 | 83.87% |
| Black | 2 | 3.23% |
| Hispanic or Latino | 2 | 3.23% |
| American Indian/Native Alaskan | 2 | 3.23% |
| Asian | 2 | 3.23% |
| Pacific Islander/Native Hawaiian | 1 | 1.61% |
| Other | 1 | 1.61% |
| Total | 62 | 100.0% |
Benton County Inmate Criminal Charges - 10/30/2026
(many inmates have multiple charges)
| Charge | Inmates | % Total |
|---|---|---|
| Felony (3rd Degree) | 15 | 24.19% |
| Felony (2rd Degree) | 11 | 17.74% |
| Felony (1st Degree) | 4 | 6.45% |
| State Jail Felony | 6 | 9.68% |
| Felony (Uncategorized) | 13 | 20.97% |
| Misdemeanor (Class A) | 13 | 20.97% |
| Misdemeanor (Class C) | 0 | 0.00% |
| Holds | 0 | 0.00% |
| Uncategorized | 0 | 0.00% |
Benton County Inmate Sex - 10/30/2026
| Sex | Inmates | % Total |
|---|---|---|
| Male | 53 | 85.48% |
| Female | 9 | 14.52% |
| Total | 62 | 100.0% |
Benton County Inmate Age - 10/30/2026
| Age | Inmates | % Total |
|---|---|---|
| Under 18 | 1 | 1.61% |
| 18-20 | 4 | 6.45% |
| 21-24 | 6 | 9.68% |
| 25-30 | 13 | 20.97% |
| 31-35 | 10 | 16.13% |
| 36-40 | 9 | 14.52% |
| 41-45 | 8 | 12.90% |
| 46-50 | 5 | 8.06% |
| 51-55 | 3 | 4.84% |
| 56-60 | 3 | 4.84% |
| 61-65 | 0 | 0.00% |
| 66-75 | 0 | 0.00% |
| 76-85 | 0 | 0.00% |
| Total | 62 | 100.0% |
- Jail (Main): 660-438-6135
- Benton Circuit Court: 660-438-7712
- Sheriff: 660-438-5252
The Benton County Detention Facility serves the following cities and towns of Benton County: Cole Camp, Lincoln, Warsaw and Ionia.