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 24, 2026 and September 28, 2026.
Lebanon, New Hampshire, in Grafton County, has about 15,000 residents (2024 Census Bureau estimate). A person kept in custody after an arrest in Lebanon is held at the county jail, run by the Grafton 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: Lebanon public records, Grafton County inmate search, Lebanon arrest records, Lebanon warrants, Lebanon criminal records, Lebanon court records, New Hampshire arrest records and New Hampshire inmate search.
Finding Someone in Custody in Lebanon
The county jail, run by the Grafton County Sheriff's Office, holds everyone kept in custody after an arrest in Lebanon, from every agency.
SearchSystems opened and checked the jail page of the Grafton County Sheriff's Office at graftoncountysheriff.net (page title: Grafton County Sheriff's Office), which answered when SearchSystems opened it on September 24, 2026.
That page is the office's jail information page rather than a roster.
The Grafton County Jail by the Numbers
On an average day in 2023 the jail held about 59 people, up from about 54 in 2019. Its rated capacity in 2019, the last year with a capacity figure, was 150 beds, and it ran at 36 percent of it that year. The figures are from the Vera Institute of Justice's Incarceration Trends data.
Grafton County has about 93,000 residents (2024 Census Bureau estimate), so the jail holds about 6 people for every 10,000 residents.
Who Books People Into the Grafton County Jail
The Grafton County Sheriff's Office and the agency that reports for Lebanon (filed by the FBI as Lebanon Police Department) make the arrests that end in a booking in and around Lebanon.
The FBI's agency list also places one more agency in Grafton County: the Grafton County State Police (state police).
The largest arrest counts reported to the FBI were Lebanon's 807 for 2025, the Grafton County Sheriff's Office's 294 for 2022 and Plymouth's 288 for 2025.
Together, the 29 agencies in Grafton County with all twelve months of 2025 on file reported 2,012 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 Lebanon arrest records.
From the Jail to State Prison
A sentence of more than a year is served in state prison, not the jail; the New Hampshire Department of Corrections lists its inmates at business.nh.gov/inmate_locator.
Frequently Asked Questions
How do I find an inmate in Lebanon?
Ask the Grafton County Sheriff's Office; its jail page SearchSystems verified is at graftoncountysheriff.net.
How many people are in the Grafton County jail?
About 59 on an average day in 2023, the latest year in the Vera Institute's jail data, against a rated capacity of 150 beds.
Where do people sentenced to prison in Grafton County go?
To a facility of the New Hampshire Department of Corrections; its inmate locator is at business.nh.gov/inmate_locator.
Is this the official Lebanon website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.