Lamar County Inmate Population Snapshot
The official facility map for Lamar County points to one active local detention facility: Lamar County Jail, operated by the Lamar County Sheriff's Office in Barnesville. That jail is the local intake point for people arrested by the sheriff, Barnesville Police Department, Milner and other local agencies, and agencies serving warrants in Lamar County. It holds pretrial detainees, people waiting for bond or court action, county and city sentenced inmates, and state-sentenced inmates waiting on transfer to the Georgia Department of Corrections.
The Lamar County inmate population is not a single database count. The sheriff's jail page gives the building facts, the Georgia Sheriffs' Association jail report gives a sheriff-reported monthly capacity table, and the Sheriff-linked Georgia Criminal Alien Track and Report gives a current-inmate count for its reporting period. The figures are close enough to show a small county jail operating below reported capacity, but each source measures a different thing and should be read with its source and date attached.
Lamar County Inmate Population Statistics
The Lamar County Sheriff's Jail Operations page says the jail was built in 1992, has 152 beds, and is staffed by 21 sworn jailers. A Georgia Sheriffs' Association jail report figure located for May 2026 listed Lamar County at 69 inmates against 155 capacity, or 44.5 percent capacity use. The Sheriff-linked immigration and detainer report for the 1/2/2025 to 1/2/2026 period listed 83 total current inmates and 1,113 arrested persons in the reporting period.
Those figures should not be blended into one average. The sheriff's 152-bed number describes the building. The GSA's 155 capacity number is a monthly reporting-table value. The 83-inmate figure appears in a special detainer report, not the public jail roster. Together, they show a Lamar County inmate population that is well below the reported bed range during the points captured in the research file.
| Measure | Figure | Source / Date |
|---|---|---|
| Jail bed capacity | 152 beds | Lamar County Sheriff's Office Jail Operations page, reviewed June 4, 2026 |
| Sworn jailers | 21 | Lamar County Sheriff's Office Jail Operations page |
| Current inmates in detainer report | 83 | Sheriff-linked Georgia Criminal Alien Track and Report, 1/2/2025 to 1/2/2026 |
| Arrested persons in period | 1,113 | Same Sheriff-linked report |
| GSA jail report population | 69 inmates | Georgia Sheriffs' Association jail report, May 2026 |
| GSA jail report capacity | 155 | Georgia Sheriffs' Association jail report, May 2026 |
| GSA capacity utilization | 44.5% | Georgia Sheriffs' Association jail report, May 2026 |
The Georgia Sheriffs' Association jail report page is the source tied to the May 2026 reporting table. The report helps explain capacity and population, but the jail should still be contacted for live custody status.
The screenshot supports the population discussion because it points readers to the statewide sheriff-reported jail report source, not a commercial inmate database.
Lamar County Inmate Population Trends
Lamar County does not publish a local public dashboard with a daily or monthly jail trend line. The usable trend material comes from the Georgia Sheriffs' Association figures, a Sheriff-linked report, a January 2019 jail report row, and Vera Institute county trend data. The strongest local point is that recent 2026 figures sit below the 152 to 155 bed range. No Lamar-specific overcrowding order, consent decree, or recent jail construction project was located in the official-source sweep.
| Year / Date | Count / Capacity | Note |
|---|---|---|
| January 2019 | 42 inmates / 158 capacity | Georgia DCA jail report search result; 27 percent utilization |
| 2025-2026 report period | 83 current inmates | Sheriff-linked Georgia Criminal Alien Track and Report |
| April 2026 | 86 inmates / 155 capacity | Georgia Sheriffs' Association search snippet captured in research |
| May 2026 | 69 inmates / 155 capacity | Georgia Sheriffs' Association figure located in research |
Vera Institute's Incarceration Trends county file gives another way to view the Lamar County inmate population. It lists total jail population values of 62.25 in 2022, 82.25 in 2023, 69.25 in 2024, 65.25 in 2025, and 73 in 2026. The 2025 capacity value in that file conflicts with local and GSA reporting, so it is better used as trend context than as the main capacity source.
Who Makes Up Lamar County Inmates
The May 2026 GSA figure broke the Lamar County inmate population into several custody groups: 41 awaiting-trial inmates, 8 county-sentence inmates, 4 state-sentenced inmates, and 5 in another category. The Sheriff-linked detainer report also listed 4 undocumented aliens in the reporting period and 2 detainers issued during the period, but it listed 0 current undocumented aliens and 0 current detainers for the displayed current-count fields.
These categories matter for search strategy. A person awaiting trial is still a county jail lookup. A person serving a county or city sentence may also be held locally. A person sentenced to state time can remain at the Lamar jail until transfer, but after transfer the Georgia Find an Offender route is the right system. A federal sentence, federal pretrial matter, or immigration transfer belongs to a different locator path.
| Custody Group | Reported Figure | Why It Matters |
|---|---|---|
| Awaiting trial | 41 in May 2026 GSA figure | Usually searched through county jail and court channels |
| County sentence | 8 in May 2026 GSA figure | May serve locally at Lamar County Jail |
| State sentenced | 4 in May 2026 GSA figure | May move to GDC after transfer |
| Detainers issued in report period | 2 | Can affect release, but does not make the jail an ICE facility |
Lamar County Jail Capacity
Lamar County Jail's capacity story has two official-looking numbers. The sheriff's own jail operations page lists 152 beds, while the May 2026 Georgia Sheriffs' Association table used 155 capacity. The build should prefer 152 beds when describing the facility because it comes from the local jail page, and use 155 only when discussing the GSA reporting table. Either way, the recent population figures in the research file are below capacity.
The current detention center replaced the old courthouse-area jail in 1992. Lamar County's Old Jail Museum page explains that the 1938 jail housed inmates upstairs while the sheriff and family lived downstairs, then the Roberta Drive detention center took over active jail operations. That history helps separate the active jail from courthouse and museum references around 326 Thomaston Street.
Capacity note: Use the Roberta Drive jail for custody, bond, mail, visitation, and booking questions. The Old Jail Museum is a local history site.
Lamar County Inmate Record Laws
Georgia's public-record framework gives the public a route to jail and booking records, but it does not make every field instantly visible online. O.C.G.A. 50-18-70 et seq. is the Georgia Open Records Act framework. Lamar County's open-records page applies O.C.G.A. 50-18-71(b) for copy and labor costs: regular copies at $0.10 per page and time beyond the first 15 minutes billed at the lowest-paid qualified employee rate.
The sheriff's legal role is also relevant. The Sheriff's Office page quotes O.C.G.A. 15-16-10 for duties such as executing court process, attending court, preserving order, and keeping required records. Lamar's bond page cites O.C.G.A. 15-16-21(c)(7) for the sheriff fee for taking a criminal bond. Georgia record restriction under O.C.G.A. 35-3-37 may limit public criminal-history dissemination when the prosecutor approves the process.
Key Statutes:
O.C.G.A. 50-18-70 et seq. sets Georgia's public-record access framework.
O.C.G.A. 50-18-71(b) governs copy costs and labor charges for open-record requests.
O.C.G.A. 10-1-393.5 addresses commercial mugshot website removal duties, not the county jail's entire records system.
Lamar County Jail Roster Search
The central roster fact is unusual: the Lamar County Sheriff's Office still has a Jail Population link in its public-interest and jail-operations navigation, but the official Sheriff-linked InterOp destination at interopweb.com/lamarso currently says the website was removed per Lamar County Sheriff's Office. That means Lamar County does not presently provide a working public online jail roster through that former portal.
A current Lamar County jail roster search should start with the roster link only to verify whether service has returned. If the InterOp page is still removed, call Lamar County Jail at 770-358-5151 for current custody, call records at 770-358-5377 for record routing, or submit the sheriff's open-record form for an inmate info sheet. Older third-party instructions that describe roster fields should be treated as stale unless the official portal is restored and inspected.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| [not available] | [not available] | [not available] | The official Sheriff-linked InterOp roster page is removed, so no live public search fields can be inspected. |
How to Search Lamar County Inmates
Current custody confirmation is a fallback chain, not a simple online lookup. Start with the person's full legal name, date of birth if known, arrest date if known, and the arresting agency if known. Then use the local jail phone and records process before switching to state, federal, or immigration systems. That order prevents the common mistake of searching GDC for someone who is still in county pretrial custody.
- Check the official Sheriff-linked roster URL to see whether the removed InterOp page has been restored.
- Call Lamar County Jail at 770-358-5151 for current custody and bond status.
- Use sheriff records at 770-358-5377 or general@lamarcountysheriff.com if a written inmate info sheet is needed.
- Request records in person at the Sheriff's Office during records hours, or use the open-record form with name, date, case number, and location details.
- Search GDC's live offender query only after a state-prison transfer is likely.
- Use BOP or ICE ODLS only for federal sentence or immigration custody questions.
The Lamar County jail inmate records page gives the custody-search details when the roster is offline.
Lamar County Inmate Record Fields
No live county inmate profile could be inspected because the InterOp roster is removed. The best Lamar-specific field inventory comes from the Sheriff's Office Open Records Request form. That form lists an Inmate Info Sheet as a requestable record type, along with incident reports, CAD reports, 911 audio, and an Other option. The same form asks for the facts needed to locate an arrest or booking record.
| Field or Record | What It Shows |
|---|---|
| Inmate Info Sheet | Requestable jail record type; public contents are not visible online while the roster is removed. |
| Incident Report | Arrest-related report when an incident generated the booking. |
| CAD report | Dispatch or call-for-service data tied to an event. |
| 911 Audio | Requestable audio record type, subject to exemptions and redactions. |
| Case number | Identifier that helps records staff locate the correct file. |
| Date, time, names, and location | Search facts for a request when no case number is known. |
County Jail vs State Prison
Lamar County Jail and GDC answer different inmate-search questions. The county jail is for new arrests, pretrial custody, bond, local sentences, and people waiting on transfer. GDC covers state prisoners after transfer. BOP covers sentenced federal inmates. ICE ODLS covers people in ICE custody or certain CBP custody situations, and VINELink Georgia is a notification channel rather than a booking record.
| Custody Type | Where to Search | Best Use |
|---|---|---|
| Current Lamar County jail custody | Lamar County Jail phone and sheriff records | New arrests, bond, local hold, inmate info sheet |
| Sentenced state prison | Georgia Find an Offender | GDC location, state ID, offense, parole month where available |
| Federal custody | BOP Inmate Locator | Federal inmates from 1982 to present |
| Immigration custody | ICE ODLS | ICE detainee search, not county booking records |
Lamar County Detention Facilities
Only one active local detention facility was verified in official sources for Lamar County. Barnesville Police Department is a local law-enforcement agency, but no separate public city jail roster or long-term municipal detention page was located. State prisoners from Lamar County are searched through GDC after transfer, and federal or immigration custody uses separate federal channels.
- Lamar County Jail holds people arrested in Lamar County, pretrial detainees, local-sentence inmates, and state-sentenced inmates awaiting transfer.
Lamar County Jail Support Services
The jail's support pages add practical details that affect the Lamar County inmate population. Family and friends use a visitor list created during admissions, mail is scanned through a processing address, Pay Tel provides phone service, and JailATM is the lobby and online deposit route. These services are local jail services, not GDC prison services.
The Lamar County inmate communications page gives the visitation and mail rules used for current jail custody.
Those rules matter because a person may be in the Lamar County inmate population even though no public roster profile is visible online.
Lamar County Inmate Population FAQ
How large is the Lamar County inmate population?
Recent researched figures include 69 inmates in a May 2026 Georgia Sheriffs' Association report, 83 total current inmates in a Sheriff-linked 2025-2026 detainer report, and a 152-bed capacity listed by the sheriff's jail page.
Is the Lamar County jail roster online?
The Sheriff's Office still links a Jail Population page, but the InterOp destination currently says the website was removed per the Lamar County Sheriff's Office. Use the jail phone and records process while that public portal is unavailable.
Where are state-sentenced Lamar County inmates searched?
After transfer from the county jail, state-sentenced prisoners are searched through the Georgia Department of Corrections offender query, not the county jail roster.
Does Lamar County have more than one jail?
Official research verified only Lamar County Jail as the active local detention facility. No separate city jail, state prison, BOP prison, or ICE detention center was verified inside Lamar County.