How to Look Up Jefferson Parish Jail Population Data
There is no single public page that shows the parish jail count in real time. To work with the data that exists, you draw from a few official sources. The Sheriff's inmate search shows who is in custody right now, though it is a roster and not a statistical report. Parish budget documents and procurement records carry the capacity and average-daily-population figures that are on the public record.
For anything beyond those figures, file a public records request with the Sheriff's Office. The steps below show how to assemble the picture.
- Check the current Jefferson Parish inmate records roster for a snapshot of who is held.
- Review parish budget documents for staffing and judicial-cost context.
- Note the capacity and average-daily-population figures from procurement records.
- File a public records request with JPSO for a fuller breakdown.
- Compare against state and national jail data for context.
Jefferson Parish Jail Capacity Overview
The parish jail is the Jefferson Parish Correctional Center, often called JPCC. A Sheriff's procurement document, written to plan jail food service, listed a maximum population of 1,200 inmates and an average daily population of roughly 1,025. Those figures come from a procurement statement, not a formal rated-capacity page, so treat them as planning numbers rather than a live count.
| Facility | Figure on record | Source type |
|---|---|---|
| JPCC maximum population | 1,200 | Procurement document |
| JPCC average daily population | ~1,025 | Procurement document |
| Current count | Roster snapshot only | JPSO inmate search |
The jail mailing address is P.O. Box 388, Gretna, LA 70053, and the main Sheriff line is 504-363-5500.
Average Daily Population
Average daily population, or ADP, is the mean number of people held over a period. It smooths out the daily swings that come from new bookings and releases. The procurement figure put the parish ADP near 1,025, which sits below the 1,200 maximum the same document used for planning. That gap suggests the jail runs with some room under its planning ceiling, though the exact daily number changes constantly.
The current roster is the closest thing to a live count. It updates through the day and posts a "last updated" time, but it lists individuals rather than a single total. To track ADP over weeks or months, you would need records the Sheriff does not post online. ADP also hides the daily peaks, since a busy weekend can push the real count above the average for short stretches.
Population in Parish Context
The jail count is small next to the parish as a whole. Census QuickFacts estimated the Jefferson Parish population near 431,398 as of mid-2025, down slightly from 440,781 in the 2020 Census. A jail ADP near 1,025 is a tiny share of that total, which is normal for a metropolitan parish jail that holds people pretrial and on short local sentences.
The official Census QuickFacts page for the parish is shown below.
These parish figures give the jail data a frame, even though they are not jail numbers themselves.
Pretrial Versus Sentenced Population
A parish jail holds two main groups. The first is people awaiting trial who have not been convicted, often because they cannot post bond. The second is people serving short sentences on local charges. The mix between the two shapes how a jail operates, since pretrial detainees move in and out as bonds are set and cases resolve.
The Sheriff does not publish a public split of pretrial versus sentenced inmates for the parish. National research shows jails across the country hold a large share of people pretrial, but a parish-specific breakdown would require records from JPSO. Do not assume the national pattern matches the exact local figure.
Note: The Sheriff does not post a pretrial-versus-sentenced breakdown, so a public records request is the way to seek that detail.
Where the Population Numbers Come From
Three official sources carry parish jail data. The first is procurement documents, which named the 1,200 maximum and 1,025 ADP while planning jail services. The second is the parish budget, which lists judicial and court-related costs and notes higher spending on items such as interpreting services and clerk and sheriff attendance. The third is the live inmate roster, which is a snapshot rather than a report.
The official Jefferson Parish budget page is shown below.
The parish 2026 adopted operating budget totaled more than $1 billion, which funds the courts, the Sheriff, and parish services together.
National and State Context
For numbers the parish does not publish, national and state data sets give context. The Bureau of Justice Statistics releases an annual count of people held in local jails across the country, broken down by status and offense type. State-level data from corrections agencies adds another layer. These sources do not report a single Jefferson Parish figure, so use them for general scale, not as a parish count.
When you compare, match like with like. A national jail rate per 100,000 residents is not the same as a single parish jail's headcount. Always mark which numbers are parish-specific and which are state or national.
Population Trends Over Time
A clear five-year trend line for the parish jail is not posted on the official pages reviewed. The procurement ADP is a single dated figure, not a series. Budget documents track spending year to year but do not chart the daily jail count. So a long-term trend would have to be built from records requested directly from the Sheriff.
If you need a trend, ask JPSO for monthly population reports over the period you want. Pair that with the parish budget archive to see how costs moved alongside the count.
How to Request Population Records
When the posted figures are not enough, a public records request is the formal route. Louisiana's Public Records Law lets any adult ask a public office for its records. The Sheriff names a custodian for these requests, so a clear, specific request gets the best result. Ask for the exact report, the time period, and the format you want.
Use these steps to file with the Sheriff's Office.
- Write a request that names the population data and the dates you need.
- Send it to the JPSO Central Records and Warrants custodian, Cherie' W. Blanchard, 504-363-5591.
- Mail or deliver it to 1233 Westbank Expressway, Building A, Harvey, LA 70058.
- Note that active-investigation and exempt data may be withheld.
- Confirm any copy fees before the office produces the records.
The Jefferson Parish public records page covers the request process and fees in full.
Factors That Affect the Jail Count
The daily population is not fixed. Several things push it up or down from one week to the next. Knowing them helps you read any figure in context.
- Bond decisions, since people who post bond leave while others wait.
- Court speed, because faster case resolution moves people out sooner.
- New bookings, which rise and fall with arrests.
- Transfers to state prison after a felony sentence.
- Holds and attachments that keep a person in custody without bond.
Because these forces shift daily, the roster snapshot and the procurement ADP can differ. Treat the ADP as a planning average and the roster as a point-in-time view. For how bonds drive these moves, see the inmate records page.
Searching for Jefferson Parish Inmate Records by Name
This page is about population data, not individual records. To look up one person, use the Sheriff's roster instead. It searches by name or booking number and shows charges and bond. The roster is free and needs no login. Keep in mind it lists only current custody, so a person who has been released or moved will not appear. Full instructions, including the search fields, are on the Jefferson Parish inmate records page.