Harrison County Inmate Population
The Harrison County inmate population is anchored by the Harrison County Sheriff's Office Corrections Division. The main jail is the Harrison County Adult Detention Center in Gulfport. The same division also includes the Harrison County Inmate Work Center and the County Work Farm. For public lookup work, the Adult Detention Center is the facility served by the sheriff's online jail docket and JailTracker roster.
The local count is not made up of only people serving short county sentences. The sheriff describes a mixed jail population that includes pretrial detainees, misdemeanor offenders, felons awaiting trial or transfer, men, women, juveniles charged as adults, state prisoners, federal prisoners, and people awaiting mental-health commitment. About four out of five people in the jail population are pretrial, so a booking on the roster should not be read as a conviction.
Harrison County Inmate Population Statistics
The sheriff's current corrections page gives the strongest local figures for Harrison County jail capacity and staffing. It says the Adult Detention Center was completed in 1990, has 760 design beds, and has often run above that design figure. The same source says recent corrections planning lowered the average daily population to the 800 to 900 range over the last two years.
Vera Institute county trend data, derived from jail and justice data sources, gives a separate county-level time series. Those figures are useful for trend work because they keep the same county frame across years. They should be read with the sheriff's narrative numbers, not as a live jail count. Live custody checks still belong on the sheriff roster or by calling the jail.
| Measure | Figure | Source / Year |
|---|---|---|
| Design capacity | 760 beds | Harrison County Sheriff Corrections Division, accessed 2026 |
| Recent average daily population | 800-900 | Harrison County Sheriff Corrections Division, last two-year statement |
| Historic peak | About 1,400 | Harrison County Sheriff Corrections Division, pre-Hurricane Katrina |
| Pretrial share | About 80% | Harrison County Sheriff Corrections Division |
| Corrections staff | 225 | Harrison County Sheriff Corrections Division |
| 2024 jail population | 765 | Vera incarceration trends, Harrison County FIPS 28047 |
Harrison County Jail Population Trends
Harrison County's jail count has moved through several eras. Vera data shows the jail population rose from 459 in 1990 to more than 1,100 by 2005. The sheriff's own history also notes a peak near 1,400 before Hurricane Katrina. More recent figures show a lower but still capacity-sensitive range, with county trend data at 744 in 2023 and 765 in 2024.
| Year | Jail Population / ADP-Style Figure | Note |
|---|---|---|
| 1990 | 459 | Vera county trend data; capacity listed as 369 |
| 2005 | 1,145 | Vera data near the pre-Katrina high period |
| 2018 | 868 | Vera data; capacity 760, USMS 55 |
| 2020 | 690.5 | Vera data; local cause not documented in the source |
| 2023 | 744 | Vera data; pretrial 498, sentenced 236 |
| 2024 | 765 | Vera data; jail population rate 568.96 |
These trend figures help explain why a single roster search can miss the larger picture. A person may be in local pretrial custody today, listed as released tomorrow, and later appear in a state prison or work-center status after sentencing. The search channel changes when the custody stage changes.
Harrison County Custody Mix
The 2023 Vera county data gives a more detailed view of who made up the Harrison County jail population. It listed 608 males and 126 females. By race and ethnicity, the same data listed 353 Black people, 345 White people, and 31 Latinx people. Custody stage is also central: 498 people were pretrial and 236 were sentenced.
- Pretrial custody: The sheriff says about 80 percent of the Adult Detention Center population is pretrial.
- Sentenced custody: Vera listed 236 sentenced people in the 2023 county jail data.
- Other agencies: Vera listed 32 people held for the U.S. Marshals in 2023.
- Work Center custody: The sheriff says 140 to 160 sentenced state prisoners are housed at the Inmate Work Center.
Harrison County Jail Capacity
The Harrison County Adult Detention Center has 760 design beds. The sheriff calls it the largest county jail in Mississippi and says the jail has exceeded design capacity through much of its history. That history matters because public searches often show a population that blends local charges, state prisoners, federal prisoners, holds, and people waiting on commitment or transfer.
The sheriff also reports more than $10 million in recent physical and security upgrades. The work included cell doors and locking mechanisms, control-panel technology, perimeter detection, and closed-circuit television systems. Capacity does not tell the full operating story, but it gives the baseline for reading Harrison County inmate population numbers against the size of the main jail.
Harrison County Inmate Record Laws
Mississippi public-record law supplies the baseline for jail records, but it does not make every jail detail public in every setting. Investigative records, juvenile records, medical details, sealed or expunged records, and security-sensitive data may be withheld or redacted. The practical rule is simple: search the live roster first, then use the sheriff's Public Records Division or the correct court system for older or deeper records.
Key access laws:
Mississippi Public Records Act makes records held by public bodies available for inspection unless an exemption applies.
Miss. Code Section 25-61-5 sets written public-record procedures and a general 1 to 7 working day response rule.
Miss. Code Section 45-27-9 covers criminal identifying data, fingerprints, photographs, and unserved warrant data sent to the Criminal Information Center.
Harrison County State Prison Custody
The Mississippi Department of Corrections inmate search is separate from the Harrison County jail roster. MDOC covers sentenced state custody. No MDOC state prison was found inside Harrison County in the official facilities list, but MDOC does list a Harrison Probation and Parole Office in Biloxi, and the Harrison County Inmate Work Center houses sentenced state prisoners through a local-state arrangement.
That split is important. A person arrested in Gulfport, Biloxi, D'Iberville, Long Beach, or Pass Christian may first appear in the county jail roster. After sentencing or transfer, the same person may be checked through MDOC instead. The county roster is for local jail custody, not a complete state prison history.
Search Harrison County Inmate Population
The official local search path starts at the Harrison County Sheriff inmate-search page. The page embeds a JailTracker/Public Safety Cloud roster for Harrison County Jail, MS. The sheriff gives one key instruction: enter at least two characters in the Last Name field, or the page remains blank. A CAPTCHA may appear before live rows load.
- Open the sheriff inmate-search page rather than a third-party roster.
- Enter at least two characters of the last name in the roster frame.
- Add a first name if the last name is common.
- Complete the CAPTCHA if the roster asks for one.
- Open the result detail view for charges, bond fields, dates, case numbers, and status when available.
- If the person has been sentenced or transferred, check MDOC, BOP, ICE, or VINE as needed.
Harrison County Roster Search Fields
The JailTracker roster is configured around name search and released-status filters. Some exact dropdown values were not captured because live viewing requires CAPTCHA, but the sheriff page and application labels identify the main fields. Current-custody searches should start with the last name, then narrow with first name.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Type of Search | Selector | Unspecified | Application labels indicate search-type options. |
| First Name | Text | No | Useful to narrow a common last name. |
| Last Name | Text | Yes for the sheriff instruction | At least two characters are required or the page remains blank. |
| Released in Last Number of Days | Numeric / selector | No | Use only when looking for a recent release. |
| CAPTCHA | Image/text challenge | Yes before live rows | Public JailTracker requires CAPTCHA before results. |
The sheriff inmate-search screen shows the public roster entry point and the last-name rule before the embedded roster loads.
That official page is also where the sheriff posts bond notices, roster disclaimers, and messaging information tied to current custody.
Past Harrison County Inmate Records
For a person no longer in custody, start with the roster's released-days filter if the release was recent. If the roster no longer shows the person, use the sheriff's Public Records Division. The sheriff public resources page says police report requests may be mailed or delivered in person with a state-issued driver's license or ID. Criminal-history or background requests must be submitted in person only with state ID.
For court outcomes after the booking, use the Harrison County docket portals. Justice Court, County Court, and Circuit Court docket searches are separate from the jail roster. A jail booking charge can differ from a formal court charge, an indictment, or the final disposition.
Harrison County Inmate Record Fields
JailTracker labels and sheriff research show the types of fields that may appear on a Harrison County inmate profile. Public display can vary by agency configuration, and the live roster requires CAPTCHA. Treat the profile as a current public-custody snapshot, not a complete criminal-history report.
| Field | What It Shows |
|---|---|
| Name and image | Offender display name and an offender image field when the public view includes it. |
| Booking identifiers | Booking number, arrest number, jacket, control number, or warrant number. |
| Dates | Original booking date, arrest date, court date, or release date when available. |
| Charges | Charge description, arrest code, crime type, counts, modifier, and charge status labels. |
| Bond | Bond type, bond amount, fine amount, and configurable bond fields. |
| Agency and court | Arresting agency, court type, court name, case number, and court date or time. |
Harrison County Jail Versus Prison
County jail, state prison, federal custody, and immigration detention are different systems. Harrison County can hold state and federal prisoners locally, but the search channel still depends on who has legal custody and where the person is in the case. A detainer is a hold from another agency that may block release even when a local bond appears.
| Custody Type | Where to Look | What It Covers |
|---|---|---|
| County jail | Harrison County sheriff roster | Pretrial detainees, misdemeanants, local holds, and recent releases. |
| State sentenced custody | Mississippi Department of Corrections | Sentenced prisoners, work-center status, state facility, and state release information. |
| Federal custody | Federal Bureau of Prisons locator | Federal inmates from 1982 to present, but not all pretrial federal holds. |
| Immigration detention | ICE Online Detainee Locator System | Immigration custody, when ICE has locator data for the person. |
State Federal VINE Search
When the local roster does not show a person, use the documented fallback chain. MDOC has fields for first name, last name, and MDOC ID number. The BOP inmate locator searches by federal number or by name, age, race, and sex. The ICE detainee locator is the official immigration-custody channel. Mississippi VINELink can be used for custody and release notification.
The Harrison County Sheriff, MS mobile app is documented in the App Store and Google Play as a public-safety communication app with tips, reports, and news. An app-only inmate roster was not verified, so the official web roster remains the documented custody search path.
Harrison County Detention Facilities
The public facility map has two entries with enough official detail for their own pages. The Adult Detention Center is the main jail. The Inmate Work Center is a sentenced-prisoner work facility run by the sheriff with MDOC cooperation.
- Harrison County Adult Detention Center holds the main mixed county jail population and is the facility served by the public jail roster.
- Harrison County Inmate Work Center houses sentenced state prisoners assigned to county and municipal work sites.
Harrison County Inmate Population FAQ
How large is the Harrison County inmate population? The sheriff reports a recent Adult Detention Center average daily population of 800 to 900, with 760 design beds. Vera county trend data listed 765 for 2024.
How do I search the Harrison County inmate population? Start with the sheriff inmate-search page and enter at least two characters in the Last Name field. Use MDOC, BOP, ICE, or VINELink when the county roster does not match the custody stage.
Does the roster prove a conviction? No. The sheriff says about 80 percent of the jail population is pretrial. A roster record can show an arrest, hold, charge, or bond status before a case is resolved.
Where are booking photos handled? The roster system includes offender image fields, but the research did not confirm that every Harrison County profile displays a photo. Booking-photo details belong on the jail roster mugshots page.