Three Destinations, Not One
| What you are sending | Where it goes |
|---|
| Personal letters, cards, photos | An out-of-state scanning processor |
| Legal mail | 100 North Lamar Street, Fort Worth, TX 76196 |
| Books and magazines from a publisher | 100 North Lamar Street, Fort Worth, TX 76196 |
| Money orders | 100 North Lamar Street, Fort Worth, TX 76196 |
Note that none of these is the Lon Evans street address at 600 W. Weatherford. Mail is handled centrally for the Tarrant County jail system, so the building your person is in does not change where you send things.
Confirm the Scanning Address Before You Use It
Tarrant County publishes the scanning address for personal mail only inside an image file on its correspondence page. The address does not appear as text anywhere on the site, which means it is invisible to a search engine and easy to miss entirely.
There is a second problem. The county’s own graphic pairs a PO Box number with a ZIP+4 that does not match it. A PO Box ZIP+4 normally encodes the box number itself, so those two figures disagree, and we are not prepared to publish an address we know contains an internal contradiction. The scanning company publishes no facility directory of its own, and its help pages say the address is revealed only after you create an account and connect to the person.
So this is one thing worth a phone call to 817-884-3000 before the first letter. Ask for the personal mail address, read the box number and ZIP back, and write it down. Every letter after that is straightforward.
What Happens to a Letter After It Arrives
Mail is opened and scanned by the processor, approved or denied by mailroom staff, and then viewable on the person’s tablet. The paper original does not reach them.
That changes what is worth sending. A child’s drawing arrives as an image on a screen rather than something that can be kept, and the same is true of photographs. It is worth knowing before you send something irreplaceable.
Photo and Letter Limits
Photos are capped at 10 or fewer per envelope, unframed, and no larger than 4x6 inches. Photographs are the only item permitted inside personal correspondence.
Letters themselves must be no larger than 12 by 16 inches.
Content rules bar violent, gruesome, or obscene imagery, anything illegal under the Texas Penal Code, depictions of explosives, weapons, or drug manufacture, material promoting strikes, riots, or escapes, and material encouraging deviant sexual behaviour. Mail labelled as legal that turns out to contain non-legal material is refused.
Books Have to Come From the Publisher
Books must be new, soft-backed, and shipped directly from an established publisher, by UPS or USPS only.
Amazon is explicitly excluded, and the county gives its reason: Amazon uses third-party couriers. Distributors such as Barnes & Noble are no longer accepted either. Magazines and crossword books have to arrive as a publisher subscription.
The county names acceptable publishers, which is unusually specific and worth using: Penguin Random House, Harper Collins, Simon & Schuster, Hachette, Macmillan, Bloomsbury, SureShot, Tyndale, Penny Publications, and Scholastic.
Newspapers and magazines hand-delivered to the jail are refused.
Tracking What You Sent
Tarrant County endorses MailGuard Tracker at mailguardtracker.com, which is free to sign up for. It shows delivery status, sends rejection notifications, and gives you copies of processed mail. If a letter has gone missing, that is the first place to look.
One limit worth knowing: the jail is responsible only for mail delivered by the postal service. A tracer on lost mail goes to the post office rather than to the jail.
Sending Letters and Photos With Pigeonly
Alongside the official postal route, Pigeonly lets you send letters and photos from your phone. You upload what you want to send and it is printed and mailed to the facility according to that jail’s mail rules, so there is no printer, envelope, or stamp needed at your end.
It goes through the same official channel rather than around it, and the mail is still scanned and reviewed the same way. What it removes is the formatting and postage work, and the risk of getting the photo size or count wrong.
All information on this page comes directly from official government and facility sources.
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Last verified September 7, 2026.