Olmsted County Adult Detention Center Inmate Search
Olmsted County Adult Detention Center Inmate Services Information
Phone: 507-328-6790
Physical Address:
104 4th Street SE
Rochester, MN 55904
Mailing Address (personal mail):
Inmate's Full Name & Inmate ID#
Olmsted County Jail
PO Box 247
Phoenix, MD 21131
Mailing Address (legal mail or subscriptions):
Inmate's Full Name & Inmate ID#
Olmsted County Adult Detention Center
104 4th Street SE
Rochester, MN 55904
Every year Olmsted County law enforcement agencies arrest and detain 5,840 offenders, and maintain an average of 292 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 Olmsted County and state prisons throughout the country. This information is compiled from local police and the Olmsted County Sheriff's Department, as well as the state of Minnesota and the United States Department of Justice and Census Bureau.
If you are looking for a prisoner in Minnesota or Federal custody, click on the appropriate institution below.
If you are searching for an inmate being held in another county in Minnesota, click below.
STATE OF Minnesota COUNTY JAILS
If you are searching for a prisoner in a Minnesota State Prison click below.
Minnesota Prison Inmate Search
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.
Olmsted County Inmate Race & Ethnicity - 11/5/2026
| Race | Inmates | % Total |
|---|---|---|
| White | 153 | 65.95% |
| Black | 33 | 14.22% |
| Hispanic or Latino | 25 | 10.78% |
| American Indian/Native Alaskan | 2 | 0.86% |
| Asian | 15 | 6.47% |
| Pacific Islander/Native Hawaiian | 2 | 0.86% |
| Other | 2 | 0.86% |
| Total | 232 | 100.0% |
Olmsted County Inmate Criminal Charges - 11/5/2026
(many inmates have multiple charges)
| Charge | Inmates | % Total |
|---|---|---|
| Felony (3rd Degree) | 60 | 25.86% |
| Felony (2rd Degree) | 58 | 25.00% |
| Felony (1st Degree) | 17 | 7.33% |
| State Jail Felony | 11 | 4.74% |
| Felony (Uncategorized) | 43 | 18.53% |
| Misdemeanor (Class A) | 43 | 18.53% |
| Misdemeanor (Class C) | 0 | 0.00% |
| Holds | 0 | 0.00% |
| Uncategorized | 0 | 0.00% |
Olmsted County Inmate Sex - 11/5/2026
| Sex | Inmates | % Total |
|---|---|---|
| Male | 193 | 83.19% |
| Female | 39 | 16.81% |
| Total | 232 | 100.0% |
Olmsted County Inmate Age - 11/5/2026
| Age | Inmates | % Total |
|---|---|---|
| Under 18 | 4 | 1.72% |
| 18-20 | 12 | 5.17% |
| 21-24 | 25 | 10.78% |
| 25-30 | 47 | 20.26% |
| 31-35 | 39 | 16.81% |
| 36-40 | 33 | 14.22% |
| 41-45 | 24 | 10.34% |
| 46-50 | 15 | 6.47% |
| 51-55 | 13 | 5.60% |
| 56-60 | 10 | 4.31% |
| 61-65 | 5 | 2.16% |
| 66-75 | 3 | 1.29% |
| 76-85 | 2 | 0.86% |
| Total | 232 | 100.0% |
- Jail (Main): 507-328-6790
- Adult Probation: 507-328-7200
- District Attorney: 507-328-7600
- District Court: 507-722-7264
- Juvenile Probation: 507-328-7200
- Public Defender: 507-285-7370
- Sheriff: 507-328-6800
The Olmsted County Adult Detention Center serves the following cities and towns of Olmsted County: Byron, Cascade, Chatfield, Dover, Eyota, Farmington, Kalmar, Mayowood, Oronoco, Pine Island, Plainview, Rochester, Stewartville, Viola and Wanamingo.