Rockland County Jail Population Data

The Rockland County jail population has fallen sharply over the past decade. Anyone who wants to look up Rockland County jail population data can find official counts in state reports that track each county jail. These numbers count how many people the county holds, split by whether they are sentenced or still awaiting trial. The figures are aggregate, not a list of names. They show trends, not individual cases. The data here draws on the New York State Commission of Correction and high-authority research sources. It explains where the counts come from, what they cover, and what they leave out for Rockland County.

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How to Look Up Rockland County Jail Population Data

Official Rockland County jail population data lives in state reporting, not on a county dashboard. The New York State Commission of Correction publishes annual jail population trends through its Jail Daily Population Reporting System. That report breaks out each county, including the Rockland County Jail. It is the cleanest official source for census counts and the split between sentenced and unsentenced people.

You can read the official trend report in the Commission of Correction PDF on annual jail population trends. The figures used here come from that source, dated as of August 1, 2023, and cover the years through 2022. The report updates on a yearly cycle, so the most recent calendar year may lag the current date. The Commission counts a census figure and an in-house figure, which differ slightly because of how holds are tallied. For research context and rate comparisons, the Vera Institute also publishes a Rockland County jail fact sheet, which is a research source rather than an official state count.



Recent Year Population Levels

The most recent official figures cover the 2018 to 2022 window. They give a finer breakdown than the simple census line. In 2022 the census was 89 and the in-house count was 92. The sentenced count was 21, while other unsentenced people made up 69. Those two numbers alone show that most of the jail is unsentenced. The table below lays out the full breakdown by category for these years.

Metric20182019202020212022
Census150134949189
In House151134949292
Sentenced3126141921
Civil00000
Federal00000
Technical Parole Violators1410640
State Readies22242
Other Unsentenced10496726469

Federal holds stayed at zero across all five years in the Rockland line. Civil holds were also zero throughout. Technical parole violators fell from 14 in 2018 to 0 in 2022. State-ready people stayed small, ending at 2 in 2022.

A few terms help here. A state-ready person has been sentenced to state prison but is still held in the county jail while waiting for transfer. A technical parole violator is held for breaking a rule of parole, not for a new crime. The fact that both groups stayed small, and that federal and civil holds were zero, shows the Rockland jail mostly serves local criminal cases. Most of those cases are still pending rather than sentenced.


Pretrial vs. Sentenced Population

One of the clearest signals in the data is the split between sentenced and unsentenced people. A sentenced person is serving a jail term after a conviction. An unsentenced person is held while a case is still pending, which is often called pretrial. In Rockland, the jail leans heavily toward unsentenced holds. The table below shows the 2022 split using the official categories.

Status2022 Count
Sentenced21
Unsentenced (other unsentenced)69
Technical Parole Violators0
State Readies2

Of the 89-person census in 2022, 69 fell in the other unsentenced group. That means the jail mostly holds people who have not yet been sentenced. Sentenced people were a smaller share at 21. This pattern held across the recent years, with unsentenced holds always outnumbering sentenced ones.


Charge-Level Breakdown

The official Commission of Correction trend table sorts people by custody status, not by charge level. So it does not split the Rockland jail count into misdemeanor versus felony groups. That kind of charge-level breakdown was not located in the official harvested sources for the county jail. We do not estimate it here.

What the data does support is the custody-status view above. A reader who needs charge detail on a specific person should use the live roster path instead of these aggregate counts.


Rockland County Jail Capacity

Capacity is a common question, but it needs a clear caveat for Rockland. The official design or operational capacity of the Rockland County Correctional Center was not located in the harvested official sources. So no bed count or overcrowding status is stated here. Doing so without a capacity source would be a guess, and the data stays sourced.

What can be said is grounded in the trend. The 2022 census of 89 was well below the 2013 census of 227. A population that fell by about 61 percent over the decade gives useful context even without a stated capacity number. If an official capacity figure is later confirmed, it can be compared against these counts. Until then, capacity stays unknown.


Demographic Context

An age, race, and sex breakdown of the Rockland County jail population was not found in the official harvested sources. The Commission of Correction trend table tracks custody status, not demographics. So a precise local demographic split is not published here as an official count.

For context, the Vera Institute publishes a Rockland County jail fact sheet with incarceration-rate data drawn from official and validated datasets. That is a high-authority research source, and it is separate from the Sheriff and Commission of Correction numbers. Any demographic figure should be cited to Vera as research context, not presented as an official Rockland count. The facility itself holds adults and minors over 16, both male and female, which the Sheriff confirms.


Mental Health and Medical Care

The Sheriff's Corrections page states the jail provides health care, counseling, and related services to people in custody. It does not publish a count of how many people receive mental health or medical care on a given day. So a share-of-population figure for medical or mental health care is not available in the official sources for Rockland.

This is a known gap in the public data, not an estimate we can fill. The county does provide these services as part of its legal duty under state correction standards.

The jail must meet state Commission of Correction standards, U.S. statutes, and the U.S. Constitution. Those standards cover care for people who need medical or mental health attention. So while no count is published, the service itself is required by law.


State and National Context

Local counts make more sense next to broader rates. National and state jail data come from the U.S. Bureau of Justice Statistics and from the Vera Institute. These sources report jail population per 100,000 residents, which lets you compare places of different sizes. A per-100,000 rate specific to the Rockland County Jail was not confirmed in the official harvested sources, so the comparison below is left to authoritative outside research rather than stated as a county figure.

LevelSource for Rate Context
Rockland CountyVera Institute county fact sheet (research context)
New York StateBureau of Justice Statistics and Vera Institute
NationalBureau of Justice Statistics

The BJS national jail data and the Vera fact sheet are the right places to read per-100,000 rates. Because those rates were not pinned to a single official county number in our sources, no county rate is asserted here. The trend data above remains the firmest local view.



Where the Rockland County Population Data Comes From

The official numbers shown above come from the New York State Commission of Correction. Its Annual Jail Population Trends report, drawn from the Jail Daily Population Reporting System, lists the Rockland County Jail census, sentenced count, parole violators, state readies, and other unsentenced figures. The report is dated as of August 1, 2023, and runs through 2022.

You can read the official trend report in the Commission of Correction jail population PDF. For research-grade rate context, see the Vera Institute Rockland County fact sheet. The day-to-day custody figures themselves trace back to the Rockland County Sheriff's Office, which runs the Correctional Center and reports its counts to the state.


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