Dallas County Inmate Search: Find Someone at the Suzanne Kays Facility
The results list will not say which tower someone is in, but the individual detail record names the building and the housing unit. Start with the search below.
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Overview
Dallas County publishes one lookup at dallascounty.org/jaillookup/ covering its whole jail system, which is the seventh largest in the United States and books more than 50,000 people a year. It has two quirks worth knowing before you start. A search by name will not run without race and sex, which are required fields rather than optional filters. And the results list stops short of naming the building, so finding out whether someone is in Kays Tower, the North Tower, or the West Tower means opening their individual record.
Quick Facts
1 Lookup: dallascounty.org/jaillookup/
2 Three ways to search: by name, booking number, or case number
3 A name search requires last name, first name, race, and sex
4 Date of birth is optional and narrows a common name
5 The results list shows booking number, name, DOB, booking date, race, sex, and photo
6 The detail record adds the jail location, naming the building
7 It also gives the housing unit, charges, bond amounts, and any holds
8 Jail and inmate information line: 214-761-9025
The Required Fields Catch People Out
Most county lookups let you type a surname and press search. Dallas does not. A name search will not run until you supply a last name, a first name, race, and sex.
If you do not know how the county has recorded someone’s race, that is a genuine obstacle, and the honest answer is to try the options one at a time. Ethnicity is recorded separately from race in the returned record, so a person may be listed under a race you would not have picked first. Date of birth is optional, and on a common surname it does more to narrow results than anything else.
If you have a booking number or a case number, use those instead. Both skip the name form entirely.
Opening the Record Is the Step That Matters
The results list gives the booking number, first and last name, date of birth, booking date, race, sex, ethnicity, and a photo. What it does not give is the building.
Opening a person’s individual record adds a jail location field, and that is where the building is named. Kays Tower appears there as exactly that phrase. The North Tower and West Tower appear under their own names. The record also carries the housing unit, a release date, citizenship, attorney name, total bond, an itemised list of charges with warrant numbers, courts and bond amounts, and any holds placed by other agencies.
For anyone planning a visit or working out bond, that detail record is the page worth reading rather than the summary line.
Why the Building Matters Here
Dallas County runs three active jail buildings at the Lew Sterrett Justice Center plus a separate medical unit, and they are not interchangeable.
Kays Tower, the South Tower, holds 2,304 and is the county’s direct supervision facility.
North Tower is maximum security, built in 1993, and holds 3,292.
West Tower is the mental health housing facility, with classifications for the holding infirmary, crisis stabilization, protective custody, and substance abuse.
Gill-Hernandez Medical Unit is a separate stand-alone facility.
George Allen Jail appears on some county pages but the handbook marks it as depopulated.
Everyone comes in through Lew Sterrett Intake and Release and is then assigned to a housing building based on record, charge, age, medical condition, and behaviour. So the building someone is in on day one may not be the building they are in a week later.
If the Search Returns Nothing
The lookup rate-limits repeated searches and will tell you that you have reached your search limit, with an email address for the webmaster. That message means the tool has cut you off temporarily, not that your person is not there. Waiting and trying again works.
Beyond that, the usual causes apply. Someone arrested in the last few hours may still be in intake. Dallas County does not publish how often the lookup refreshes, though the record does carry a timestamp on the bond amount, which suggests bond data at least is close to live. Name spellings and the required race field account for most of the rest.
The jail and inmate information line is 214-761-9025. One number worth avoiding: 214-653-3450 circulates widely as a jail information line and does not appear anywhere in the county’s own thirty-line phone directory.
Families Also Ask
6 of 7 questions
Q
How do I search for someone in the Dallas County jail?
Go to dallascounty.org/jaillookup/. You can search by name, booking number, or case number. A name search needs the last name, first name, race, and sex, all four of which are required. Date of birth is optional and helps on common names.
Inmate Search
Q
Why does the search make me pick a race and sex?
Dallas County built the form that way and does not explain it. Both fields are mandatory on a name search, which is unusual and means you cannot search on a surname alone. If you are unsure how someone has been recorded, work through the options one at a time, or use a booking number or case number instead to skip the name form.
Inmate Search
Q
How do I find out which tower someone is in?
Open their individual record rather than reading the results list. The detail record has a jail location field that names the building, and Kays Tower shows up under that exact name. It also gives the housing unit. The results list alone will not tell you.
Inmate Search
Q
What else does the record show?
Housing unit, release date, citizenship, attorney name, total bond amount, an itemised list of charges with the warrant number, court and bond for each, and any holds from other agencies with the holding agency named. It is considerably more detail than most county lookups return.
Inmate Search
Q
I got a message saying I reached my search limit.
The lookup rate-limits repeated searches and shows that message with a webmaster email address. It means the tool has paused you, not that the person is not in custody. Wait a while and search again.
Inmate Search
Q
How often does the Dallas County lookup update?
Not published. The record does return a timestamp showing when the bond amount was last valid, which points to bond information being close to real time, but the county states no refresh interval for the roster as a whole. Someone booked in the last few hours may still be in intake and not yet showing.
Inmate Search
Q
Can someone be moved to a different building?
Yes. Everyone is booked in at Lew Sterrett Intake and Release, then assigned to housing based on criminal record, charge, age, medical condition, and behaviour. Re-checking the jail location field shortly before a visit is worth doing, since an assignment made at intake can change.
All information on this page comes directly from official government and facility sources.
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Last verified September 7, 2026.