Fifth Third Bank plans a new branch at 921 W. Lamar Boulevard in North Arlington, bringing a name with Cincinnati roots into a new local construction project. Behind the unusual fraction on its signs is a banking story that stretches back to the 1850s—and a major expansion underway in Texas.
The state project filing outlines a $3,175,000, 2,400-square-foot freestanding bank. Plans call for a one-story building, a two-lane drive-through with an ATM lane, and a trash enclosure. Construction is scheduled from July 27, 2027, through February 29, 2028. These are construction estimates, not a confirmed opening date.
Fifth Third Bank’s Bigger Texas Push
The Arlington proposal arrives as Fifth Third builds its Texas branch network. In an April 2026 announcement, the company outlined plans for 150 new Texas financial centers by 2029, including 60 in North Texas over three years. The expansion builds on Comerica’s existing presence in the state.
That announcement accompanied the opening of a new financial center at 17 Cowboys Way in Frisco. For North Arlington, the Lamar Boulevard filing provides a specific address and building plan within that wider period of growth. It does not establish whether this will be the city’s first Fifth Third location.
Why Is It Called Fifth Third Bank?
The name sounds like a math problem, but its explanation is in the bank’s family tree. Fifth Third traces its beginnings to The Bank of the Ohio Valley, which opened in Cincinnati in 1858. William W. Scarborough and eleven other founders started the institution with $25,000 in capital stock, according to the bank’s official history.
The Fifth Third name draws from two predecessor institutions: Fifth National Bank and Third National Bank. Over time, mergers brought their histories together under the name now displayed on the blue-and-green 5/3 shield.
There is even a baseball connection. In 1973, the bank signed Cincinnati Reds catcher Johnny Bench as a spokesperson. Four years later, it launched JEANIE, an automated teller system that became part of its push to make banking more convenient.
From ATM Visits to Banking by Phone
Today, Fifth Third describes its newer financial centers as pairing digital banking with face-to-face service. The company’s general approach includes open layouts, meeting spaces and private conversations, alongside its mobile app and Momentum Banking platform. Those are brand-wide design goals; the Arlington filing does not detail its interior layout.
For this location, the two drive-through lanes provide the clearest glimpse of the customer experience. The plans pair a small standalone building with an ATM lane, offering space for in-person banking as well as transactions from a vehicle.
The North Arlington project gives a long-established Midwestern name another planned Texas address. Its story connects an 1858 river-city bank, an early ATM network and a new generation of branches on familiar local roads.