The county jail system operates under the county sheriff's authority and houses individuals awaiting trial, serving misdemeanor sentences, and awaiting transfer to state prison following conviction. There are 7 Jails Prisons locations in Collin County, Texas.

County residents with questions about bail, pretrial release, or inmate services should contact the county jail's main administrative office, while those seeking information about state-sentenced individuals should contact the state department of corrections.

List of Collin County, Texas Jails Prisons

Collin County Detention Facility

View Details Call Now (972) 547-5200

Collin County Detention Facility

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Allen City Jail

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Mckinney Jail

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Mckinney Jail

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John R Roach Juvenile Detention Center

View Details Call Now (972) 547-5400

John R Roach Juvenile Detention Center

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Frisco City Jail

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Collin County Juvenile Detention

View Details Call Now (972) 547-5400

Collin County Juvenile Detention

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Plano City Jail

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Residents of Collin County can deposit funds to an inmate's commissary account through the county jail's online portal or approved third-party services. Contact the jail's administrative office for accepted deposit methods, maximum amounts, and any processing fees that apply.

You may also find Jails Prisons locations in neighboring counties including Collin, Dallas, Denton.