Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site between September 23, 2026 and October 4, 2026.
Columbia County, New York, has about 60,000 residents (2024 Census Bureau estimate). A person kept in custody after an arrest in Columbia County is held at the county jail, run by the Columbia County Sheriff's Office, and the jail's record of each person held is a public record. This guide says where to look for someone in custody, what the jail holds and who books people into it.
This guide covers the search, the jail, who books people, state prison and common questions.
Related guides: Columbia County public records, Columbia County arrest records, Columbia County warrants, Columbia County criminal records, Columbia County court records, New York arrest records and New York inmate search.
Finding Someone in Custody in Columbia County
The county jail, run by the Columbia County Sheriff's Office, holds everyone kept in custody after an arrest in Columbia County, from every agency.
SearchSystems opened and checked the jail page of the Columbia County Sheriff's Office at columbiacountyso.policetocitizen.com/Inmates/Catalog (page title: Police To Citizen), which answered when SearchSystems opened it on October 1, 2026.
That page is the office's jail information page rather than a roster.
The Columbia County Jail by the Numbers
So far in 2026 the jail has held about 29 people on an average day, down from about 72 in 2019. Its rated capacity in 2019, the last year with a capacity figure, was 135 beds, and it ran at 54 percent of it that year. The figures are from the Vera Institute of Justice's Incarceration Trends data.
Columbia County has about 60,000 residents (2024 Census Bureau estimate), so the jail holds about 5 people for every 10,000 residents.
Who Books People Into the Columbia County Jail
The Columbia County Sheriff's Office and the agencies that report for Hudson, Chatham and Philmont make the arrests that end in a booking in Columbia County.
The largest arrest counts reported to the FBI were the Columbia County Sheriff's Office's 346 for 2023, Hudson's 119 for 2025 and Greenport Town's 17 for 2023.
Together, the three agencies in Columbia County with all twelve months of 2023 on file reported 558 arrests to the FBI that year. Those kept in custody were booked into the county jail; a person cited and released at the scene was not.
The counts, agency by agency and year by year, are in Columbia County arrest records.
From the Jail to State Prison
The jail holds people awaiting trial and people serving short sentences. A person sentenced to prison in Columbia County serves the sentence in a facility of the New York State Department of Corrections and Community Supervision, whose inmate locator is at nysdoccslookup.doccs.ny.gov.
Frequently Asked Questions
How do I find an inmate in Columbia County?
Ask the Columbia County Sheriff's Office; its jail page SearchSystems verified is at columbiacountyso.policetocitizen.com.
How many people are in the Columbia County jail?
About 29 on an average day so far in 2026, against a rated capacity of 135 beds.
Where do people sentenced to prison in Columbia County go?
To a facility of the New York State Department of Corrections and Community Supervision; its inmate locator is at nysdoccslookup.doccs.ny.gov.
Is this the official Columbia County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.