Inmate Population data for Hennepin County offers a clear picture of how many people are housed in the county jail system at any given moment. The Hennepin County inmate population count is refreshed daily, showing the current Hennepin County inmate population alongside the Hennepin County jail population count. Readers can see the Hennepin County detention population, the Hennepin County inmate statistics, and the Hennepin County jail statistics side by side. The latest Hennepin County incarceration statistics are drawn from the official Hennepin County inmate population report and the Hennepin County jail population report, giving reliable Hennepin County inmate population data and jail population data. By comparing the Hennepin County custody population with the Hennepin County correctional population, users can tell how many individuals are in pre‑trial status, sentenced status, or awaiting transfer. This snapshot helps families, attorneys, and policy makers understand the scale of the system without digging through raw logs.
Inmate Population figures are broken down by facility, so the Hennepin County jail population by facility and the detention center population are visible on the public portal. The daily inmate population and daily jail population are recorded each morning, creating a daily inmate count that feeds into the total inmate population and total jail population totals. These totals appear as inmate population statistics and jail population statistics, which researchers use to track incarceration trends over months and years. Facility level data lists the jail facility population, the facility inmate count, the jail capacity, the detention facility capacity, occupied jail beds, and available jail beds, giving a clear picture of jail occupancy. Pretrial inmate population, sentenced inmate population, and inmate transfer population are each labeled, letting users see inmates awaiting transfer, inmates awaiting court, and other custody categories. Admission and release logs generate inmate admissions, inmate releases, and inmate transfers that cause the jail population increase or decrease reported in daily jail population updates. Because the Hennepin County inmate population report includes a population reporting date and notes any jail data reporting delays, readers can trust the inmate population data accuracy and understand any differences between reports.
How to Search Inmate Population
You can use the Hennepin County Sheriff’s Office public portal to look up the current Hennepin County inmate population and to find anyone held in the county jail right now. For related details, you can consult official jail mugshots across the county system. The tool pulls live data from the jail management system, so the daily inmate population count updates after each intake or release. You do not need an account. A name, a date of birth, or a booking number is enough to pull a record. The portal also shows the daily jail population and the daily jail count for the day of your search.
You will find the daily inmate population count next to the date and time the count was taken. The same page shows booking photos, charges, court dates, and facility placement. If you cannot find the person you want, try a different spelling or narrow the search by date of birth.
Official Search Portal: https://jailroster.hennepin.us/
Steps to Search
The lookup takes only a few minutes. Use the steps below to find an inmate and see the current daily jail population on the same page.
- Open the jail roster portal at https://jailroster.hennepin.us/ on any web browser.
- Type the last name in the first box, then the first name in the second box, or paste a booking number.
- Add a date of birth in the third box if you have it, to narrow down the result list.
- Click the search button and wait for the matching bookings to load.
- Click a name to open the full booking record with charges and facility.
- Look at the top of the page for the daily inmate count and the population reporting date.
- Use the print or download button on the record page if you need a copy for court or family.
Hennepin County Inmate Population Data
The Hennepin County inmate population data set is the public record of who is in custody in the county. The data covers the current inmate population, the daily jail population, and the total detention population on any given day. The Sheriff’s Office writes to the same dataset every time staff books or releases an inmate. That is why the count tracks the live flow of the jail, not just one frozen moment.
Current Inmate Population
The current inmate population shows how many people sit in a Hennepin County facility right now. The figure updates after each booking, release, or transfer. Staff use it to plan housing, food, and medical care. You use it to see if your loved one is still in custody or already released. The portal will always show the date and time the figure was taken.
Daily Population Count
The daily population count is the head count taken once each morning at the start of the shift. This count feeds the daily jail report and the daily jail statistics page. It is the base figure used in every trend chart on the data portal. You can compare one daily count to another to see jail population changes day over day.
Population Reporting Date
Every count carries a population reporting date so you know how recent the number is. The portal stamps each count with the date and, in some cases, the hour. When you compare two days, the date tells you the gap. If the portal shows a note about reporting delays, the date tells you which day is missing.
Total Custody Population
The total custody population covers every person the Hennepin County Sheriff holds, no matter the charge. The total includes pretrial inmates, sentenced inmates, federal holds, state holds, and people waiting to be transferred. The total custody population is larger than the daily jail population because it counts inmates housed at facilities outside the main jail as well. It is the broadest measure of the jail load.
Population Data Source
The population data source is the jail management system used by deputies on duty. Each booking and each release is recorded in that system and forwarded to the public portal. Reports pulled from this source are called the official Hennepin County inmate population report. The same source powers the county’s public jail statistics page and the data files on the open data portal.
Inmate Population by Facility
Hennepin County runs more than one physical facility. Each site has its own count, capacity, and reporting line. You can see the jail population by facility on the portal or in the daily jail reports. The breakdown helps families plan visits and helps lawyers plan transports.
Hennepin County Jail Population
The main Hennepin County jail sits in downtown Minneapolis. The building holds most of the pretrial population and most new bookings each day. Its daily count is what most people mean when they refer to the “Hennepin County jail population.” The count covers every inmate physically housed inside the main building at the morning head count.
Detention Facility Counts
Apart from the main jail, the Sheriff’s Office runs a workhouse, an adult detention center, and juvenile holding space. The detention center population for each site shows up in the daily log. You can see the jail facility population on the portal under each facility tab. Smaller sites post lower counts but follow the same head count rules.
Facility Capacity
Facility capacity is the max number of beds a building was designed to hold. The jail capacity and the detention facility capacity stay fixed over the year. The rated capacity comes from the original design and the building’s fire code. The Sheriff’s Office lists rated capacity for each site so the public can see when a facility is over its rated size.
| Data Field | Purpose | Where to Find |
|---|---|---|
| Rated Capacity | Max beds set by building code | Public jail statistics page |
| Occupied Beds | Inmates physically housed | Daily jail report |
| Available Beds | Capacity minus count | Daily jail report |
| Occupancy Rate | Share of beds in use | Annual jail report |
| Reporting Date | Date of the head count | Portal header |
Occupied Beds
Occupied beds show how many of the rated beds hold a live inmate at the time of the head count. The occupied jail beds figure feeds the jail occupancy rate. The number changes right after any booking or release. Tracking occupied beds over weeks gives you a clear view of jail population trends.
Available Capacity
Available capacity equals the rated beds minus the occupied jail beds. Staff use this number to plan new intakes and outgoing transfers. When available jail beds drop near zero, the facility slows outgoing moves. Each daily report lists available capacity next to the occupied count so you can see where the system is under stress.
Inmate Population by Custody Category
The inmate population by custody category splits the total count into legal groups. Each group shows why a person is in custody. The split helps families and lawyers plan visits and court dates. The same split also drives most jail population trend charts.
Pretrial Population
The pretrial inmate population covers people who have been arrested but not yet sentenced. Most pretrial inmates have a court date set within 14 days of booking. Some stay in pretrial status for months on complex cases. Pretrial is the largest single group in the daily Hennepin County inmate population count on most days.
Sentenced Population
The sentenced inmate population covers people who have pleaded or been found guilty and who serve their time in the county. A county sentence lasts up to one year; longer sentences go to state prison. Sentenced inmates may work details inside the jail or on work crews outside it. The sentenced count drops when inmates max out their term or move to state custody.
Federal or State Holds
Some inmates sit in the Hennepin County jail on a federal hold, a state hold, or a hold for another county. These inmates will transfer out once the hold clears. The jail roster shows the hold type next to each booking. Federal holds move to a federal facility within about 30 days.
Transfer Population
The inmate transfer population covers inmates waiting to move to another facility. This group includes inmates awaiting transfer to state prison, to a federal site, or to another county. The transfer list shifts daily as new names are added and old names leave. The portal shows the transfer status under the booking details.
Other Custody Categories
Other custody categories cover inmates with special status, such as immigration holds, mental health watches, or protective custody. Each group follows its own housing and movement rules. Deputies use the custody category flag on the booking to plan moves. These categories add up to a small share of the daily jail population but are tracked in every report.
| Category | Definition | Release or Transfer Trigger |
|---|---|---|
| Pretrial | Booked, sentence pending | Court order, bail, or release |
| Sentenced | Serving a county sentence (≤1 yr) | Sentence end or parole |
| Federal Hold | U.S. Marshals request | Transfer to federal facility |
| State Hold | MN DOC pickup order | Transfer to state prison |
| Transfer Pending | Out-of-county warrant | Pickup by other agency |
Inmate Population Demographics
The Sheriff’s Office publishes inmate demographic data so the public can see who is in custody. The data covers age groups, gender categories, and race or ethnicity. You can find these figures in the annual jail statistics page and in some monthly reports. All demographic data is presented in aggregate form. Personal identity details stay sealed under state law.
Age Groups
Inmate age demographics break the population into bands such as 18-24, 25-34, 35-44, 45-54, and 55 or older. Each band shows how many inmates sit in that group. The 25-34 band is the largest on most days. Juvenile bookings are tracked separately in the juvenile detention reports.
Gender Categories
Gender categories split the daily count by self-reported gender. For related details, you can consult official recent arrests online lookup across the county system. The inmate gender statistics show male, female, and nonbinary counts as reported by the booking officer. The portal lists gender under each booking record. The female share is much smaller than the male share on a typical day, but the trend lines move together over the year.
Other Published Demographics
Other published demographics include race and ethnicity. The jail demographic statistics report lists these counts side by side with age and gender. Some reports also note primary language and military status where collected. These numbers help researchers and policy makers see patterns in the local justice system.
Reporting Periods for Demographic Data
Reporting periods for demographic data are usually monthly and yearly. Monthly demographic snapshots feed the annual jail statistics report. The jail demographic data archives go back many years. You can pull past reports from the public files section of the Sheriff’s Office site.
- Daily count by gender
- Monthly age band count
- Annual race and ethnicity count
- Quarterly booking source count
Historical Inmate Population
Historical inmate population data shows how the jail load has shifted over time. You can pull historical jail population data from the archives on the Sheriff’s Office site. Researchers use these records to study jail population trends and incarceration trends. Each year’s data set keeps the same column layout.
Daily Historical Counts
Daily jail population history files run from 2005 forward to the most recent full day. Each file lists the date and the morning head count. You can compare a 2018 daily count to a 2025 daily count to see how the system has changed. The data set feeds most long-term trend charts.
Monthly Population Data
Monthly inmate population files list the average daily count for each calendar month. A monthly file also shows the peak count and the low count for that month. Monthly data is the most-used record for news stories and policy reports. The data set runs from 2005 forward and updates each month.
Annual Population Data
Annual jail population files sum each year and provide the year-end count. Annual inmate population files also list total admissions, releases, and transfers for the year. The annual files show long-term jail population trends at a glance. You can pull them in PDF or CSV from the archives.
Historical Facility Capacity
Historical facility capacity files show how rated beds have changed over the years. Some years saw new construction, and some years saw bed reductions. Each change has a date stamp so you can see when the line went up or down. Comparing capacity to count tells you when the system ran over its rated size.
Long-Term Population Trends
Long-term inmate population trends combine daily, monthly, and annual data into line charts. The five-year trend line is the most cited figure in policy work. The 10-year trend line shows the long arc of the jail load. Trends reflect bail reform, sentencing policy, and changes in arrest rates.
Inmate Population Reports
The Sheriff’s Office publishes inmate population reports at set times. Each inmate population report carries a date stamp and the name of the source system. You can find these reports on the data and reports page of the Sheriff’s Office website. Reports are free and open to the public.
Daily Population Reports
Daily jail population reports are short files that show the morning count by facility. Each file lists the date, the total count, the count per building, and any reporting notes. Daily inmate population reports are the base record for most trend charts. The reports post by 6 a.m. local time on each business day.
Monthly Reports
Monthly jail reports show the average count, the peak count, and total bookings for the month. They also show releases and transfers for the same period. The monthly inmate population report is the most quoted source in local news. You can pull monthly files from the data portal in PDF or CSV.
Annual Reports
Annual jail reports give a full-year view of the system. They list total admissions, releases, average daily count, demographic splits, and capacity use. The annual inmate population report posts each January for the prior calendar year. Annual inmate statistical reports stay in the archive for the long term.
Population Statistics
Population statistics pages pull many reports into one view. The jail statistical reports hub shows daily, monthly, and annual tabs. You can sort by year or by facility. Each statistic carries the same date stamp rule as the raw reports, so older numbers are easy to tell apart from newer numbers.
Archived Reports
Archived jail reports go back to the early 2000s for most data types. Archived inmate population reports use the same file layout as the new ones. Older files are in PDF only, with no CSV option. The archive helps researchers track jail population changes over decades.
- Daily count file (CSV, PDF)
- Monthly average and peak file (CSV, PDF)
- Annual totals file (CSV, PDF)
- Demographic split file (PDF)
- Capacity use file (PDF)
Inmate Population Changes
The inmate population count moves up and down every day. Jail population changes come from three flows: new admissions, releases, and transfers. Tracking these flows tells you why the count shifted from one day to the next. The daily report shows the net change at the bottom of the file.
New Admissions
Inmate admissions cover people booked into the jail on a new charge or hold. The daily admissions count appears in each daily jail report. Most admissions happen in the late afternoon and evening. The admissions count feeds the daily jail population history file.
Releases
Inmate releases cover everyone who leaves the jail, whether by bond, court order, or sentence end. Release logs feed the daily jail report alongside the admissions count. Releases can spike on court days or after a bail review. The release count helps explain a jail population decrease.
Transfers
Inmate transfers are moves out of the Hennepin County jail to state prison, federal custody, or another county. Transfer logs feed the daily count files. Some transfers happen in groups when a state bus arrives. A large transfer can cause a sharp jail population decrease in one day.
Population Increases
A jail population increase happens when admissions outnumber releases and transfers. The total rises over a day or a week. Spikes often fall on weekends or after major events. Reports show the net change at the bottom of each daily file so you can spot a rise at a glance.
Population Decreases
A jail population decrease happens when releases and transfers outnumber admissions. The total falls day over day. Drops often follow a court session that freed many inmates on recognizance. The jail population decrease shows up in the next daily report’s net change line.
Inmate Population Data Access
The public can access inmate population data through the jail portal and the data files posted on the Sheriff’s Office site. Inmate population data access is free and open. You do not need an account to view public jail statistics online. Most files are available 24 hours a day.
Online Population Information
Online jail population data is available around the clock on the roster portal. The page refreshes every few minutes with the live count. You can view the count without entering any personal data. The portal also lets you search for a specific inmate by name or booking number, and it shows the current detention population on each refresh.
Public Population Statistics
Public inmate population data lives in the reports section of the Sheriff’s Office site. For related details, you can consult official recent bookings online lookup across the county system. The data files include both daily and annual views. The public jail statistics page lists each report with a date and a file size. Anyone can download these files without an account.
Downloadable Reports
Downloadable jail population reports come as PDF or CSV. The CSV files work with most spreadsheet programs. Each file names the columns in the first row. Some older files use a different layout, so check the file notes before loading them into a spreadsheet.
Historical Data Access
Historical inmate population data is kept in the same reports archive used for recent files. The oldest files date back to 2005. Historical jail data access is free, but bulk downloaders should respect the site’s traffic limit. Some files are large because they cover many years.
Restricted Information
Restricted inmate data covers protected classes of records, such as juvenile records, sealed cases, or active investigations. These records do not appear in the public files. Anyone seeking a restricted record must file a formal request with the Sheriff’s Office or the court that sealed the case.
Inmate Population Data Accuracy
Inmate population data accuracy depends on the booking system and the timing of the head count. The system updates in real time, while published reports run on a fixed schedule. Knowing how the count is taken helps you judge the inmate population data accuracy and decide how to use each figure.
Population Count Updates
Population count updates happen whenever the booking system records a new intake or a release. The system also recalculates the total each night. Daily jail population updates post by 6 a.m. local time. The inmate count update log keeps a record of each change so audits can trace it back.
Reporting Delays
Reporting delays can happen on weekends or after a system upgrade. When a delay hits, the portal shows the most recent count and a note about the gap. Jail data reporting delays rarely last more than 48 hours. The note clears once the new count posts and the daily flow resumes.
Differences Between Reports
Differences between reports happen because each report uses a different cut-off time. A daily count uses the morning head count, while a monthly count uses an average of all daily counts. Comparing two files always means checking the date stamp. The portal explains these rules on the methodology page.
Corrected Population Data
Corrected inmate population data replaces the original count when staff find an error. Corrections are common after an audit or a transfer log clean-up. The corrected file carries a “revised” tag. Most archived jail reports show the revision history at the bottom of the file.
Limitations of Published Counts
Limitations of published inmate population counts include timing lags between bookings and uploads. The count cannot track inmates in transit, such as those en route to court. Published jail population data also excludes inmates on house arrest or electronic monitoring. These limits do not weaken the data, but they shape how you read it.
Contact Details
You can reach the Hennepin County Sheriff’s Office at the address and phone below. The office runs the public jail roster portal and the data archive. Call the listed number for help with inmate population questions or data requests. Office hours are set by the Sheriff’s Office and may shift.
- Location: Hennepin County Sheriff’s Office, 350 South 5th Street, Room 6, Minneapolis, MN 55415
- Contact Number: (612) 348-3744
- Office Hours: Contact the Sheriff’s Office for current service hours
- Official Website Search Portal: https://jailroster.hennepin.us/
- Official Sheriff’s Office: https://www.hennepin.us/sheriff
Frequently Asked Questions
Below are common questions about the Hennepin County inmate population, how to see current counts, and how to request records.
What is the current Hennepin County inmate population?
The latest Hennepin County inmate population appears on the sheriff’s online roster. The site displays the total number of people held in the county jail at any moment. Numbers change after each intake, release, or transfer, so the count reflects the current situation. You can view the figure without creating an account; simply open the portal and look for the summary box at the top of the page. For the most recent data, refresh the page after a few minutes.
How often does the daily jail population update?
The daily jail population updates instantly whenever a booking or release occurs. Each time a person enters the facility, the system adds one to the count; each time a person leaves, the system subtracts one. The roster refreshes automatically, so the number shown at any moment matches the actual occupancy. No manual reporting is required, and the update happens 24 hours a day. Checking the portal at different times will show the count change as activity happens throughout the day.
Where can I find Hennepin County inmate statistics?
You can find Hennepin County inmate statistics on the official sheriff’s roster website. The address is https://jailroster.hennepin.us/. The page lists totals for the inmate population, breakdowns by custody status, and demographic counts. Data are pulled directly from the jail management system, so figures reflect the latest status. The site also has links to archived reports for monthly and annual trends. No login is required; simply navigate to the site and select the statistics tab to view the numbers.
How are pretrial and sentenced inmates distinguished?
Pretrial inmates are individuals awaiting a court hearing, while sentenced inmates have completed a trial and are serving a court‑ordered term. The roster marks each person with a custody status label such as pre‑trial or sentenced. This label appears next to the name, booking date, and charge details. Pretrial status may change to sentenced after a conviction, and the record updates automatically. The distinction helps the sheriff’s office manage housing assignments and legal notifications today.
What contact info is needed for inmate record requests?
To request an inmate record, you need the detainee’s full name, date of birth, and booking number if available. Include the requesting party’s name, phone number, and a brief description of why the record is needed. Send the request to the Hennepin County Sheriff’s Office at 350 South 5th Street, Room 6, Minneapolis, MN 55415, or call (612) 348‑3744 for guidance. The office may ask for a written request on official letterhead. Responses follow the county’s public records schedule and are delivered by mail or email.
How can I view daily inmate count online?
Open a web browser and go to https://jailroster.hennepin.us/. The homepage shows a summary box with the current daily inmate count. If the box is not visible, click the Current Population link in the navigation menu. The page then lists each inmate, and the total at the top updates automatically as bookings occur. Refresh the page after a few minutes to see any new changes. No registration or fee is required to see the count for free.