United States National Bank Building

United States National Bank of Portland

Company type	Bank
Industry	Banking and financial services
Founded	1890
Headquarters	Portland, Oregon , United States
Products	Retail banking
Parent	U.S. Bancorp

United States National Bank Building

Situated in downtown Portland, Oregon, the United States National Bank Building was crafted by architect A. E. Doyle in a Roman classical style and is recognized on the National Register of Historic Places. This four-story edifice, finalized in 1917, is distinguished by a striking four-story Corinthian colonnade on its eastern facade and extensive glazed terracotta detailing. The interior showcases elaborate textured finishes, underscoring the building’s esteemed status.

Originally erected for the United States National Bank of Portland (USNB), which eventually integrated into U.S. Bancorp and now operates as U.S. Bank, the building underwent an expansion westward to Broadway in 1925. This addition nearly doubled its footprint, allowing it to cover half of a city block. It continues to function as the primary branch for the bank in Portland and serves as a significant component of U.S. Bank’s retail banking infrastructure.

History

Founded in 1890, the United States National Bank of Portland—precursor to U.S. Bancorp—commenced operations in February 1891. Throughout the following thirty years, it experienced substantial growth, weathering challenges such as the Panic of 1893 and acquiring rival institutions including Ainsworth National Bank (1902), Wells Fargo Bank (1905), and Lumbermen's National Bank (1917). After acquiring Ainsworth National, the bank moved its headquarters to the Ainsworth Building located at S.W. Third and Stark streets in downtown Portland. By the 1910s, escalating business demands led to plans for a new headquarters; in 1916, land was secured at Sixth and Stark streets, and architect A. E. Doyle was engaged to design a dedicated facility.

Construction started in 1916 and concluded in 1917, with the building officially opening on July 30, 1917. Initially, it faced only 6th Avenue and extended halfway toward Broadway but now occupies an entire city block with entrances on both streets.

In either 1920 or 1922, the bank acquired an adjacent quarter-block from the Elks, facilitating expansion westward to Broadway. Although there were initial plans to erect a new 24-story building, the bank opted instead to enlarge its existing structure during 1924–25, doubling its size and introducing an entrance on Broadway. Architect Doyle supervised this expansion to ensure architectural harmony. That same year, U.S. National Bank absorbed Ladd & Tilton Bank—established in 1859 as the Pacific Northwest’s first financial institution—positioning USNB as "the largest financial institution north of San Francisco and west of Minneapolis."

In 1946, U.S. National further expanded its downtown headquarters by purchasing the neighboring Wells Fargo Building (then known as the Porter Building). The bank adopted the name United States National Bank of Oregon in 1964. By 1970, operating 119 branches statewide, it unveiled plans for significant headquarters expansion within a block bounded by 5th and 6th Avenues and Oak and Burnside Streets. This included replacing existing structures with new U.S. National Bank offices: first with the seven-story U.S. Bank Plaza completed in 1974, followed by the prominent 42-story U.S. Bancorp Tower finished in 1983—projects conceived as part of long-term plans dating back to 1970 but postponed until the early 1980s. Despite these developments, the company retained possession of its historic 1917 building, which was described in 1970 as "a jewel of a banking property."

In 1979, The Oregonian highlighted that the original 1917 U.S. National Bank building "retains nearly all its original features," an uncommon characteristic among Portland landmarks. That same year, the Portland Historical Landmarks Commission recognized the bank for maintaining the building's historic integrity.

The structure was officially listed on the National Register of Historic Places in 1986 and has continued to serve as the bank’s main branch downtown. Since late 1968, United States National Bank of Oregon has operated under holding company U.S. Bancorp, which conducts consumer banking under the U.S. Bank brand. As of 2017, this original United States National Bank Building remains U.S. Bank’s principal branch in Portland.

Exterior

The building, rising five stories including a mezzanine, extends along SW Stark Street from Sixth Avenue to Broadway following its 1925 enlargement. The eastern frontage on Sixth Avenue is distinguished by six standalone Corinthian columns, each towering in height, supporting a portico crowned with an elaborate Roman frieze, cornice, and balustrade embellished with lion head motifs and palmette designs. Positioned behind these columns are two Corinthian pilasters at each end, flanking five vertical bays divided by rusticated terra cotta piers featuring cast-bronze window frames. Segmental pediments of cast bronze accentuate the second-floor windows.

The main entrance originally consisted of a single doorway but now comprises three large bronze doors adorned with detailed bas relief panels. These doors are framed by terracotta decorated with replicas of ancient Greek, Roman, and U.S. coins and topped by a pedimented cornice showcasing a heraldic eagle. Created in 1931 by sculptor Avard Fairbanks, the bronze panels illustrate themes such as 'Knowledge and Service' and 'Progress through Direction'. Fairbanks also contributed bronze relief panels added to the western façade during the 1925 expansion.

The exterior architecture draws heavy inspiration from the 1904 headquarters of the Knickerbocker Trust Company in New York City.

Stretching along Stark Street, the southern façade measures , featuring 14 Corinthian pilasters and 12 window bays framed in cast iron. Above these elements rests a cornice and balustrade that echo the design found on the eastern elevation. One entrance on this side dates back to 1917 but was relocated after the 1925 extension.

Facing Broadway, the western façade resembles the eastern side but incorporates a recessed portico upheld by two central columns rather than spanning full width. This side includes six Corinthian pilasters flanking the columns, with "United States National Bank" inscribed on the central frieze instead of decorative rinceau patterns. Bronze lanterns flank the main entrance, which displays bas relief panels cast between 1926 and 1927 by Avard Fairbanks, portraying significant moments in the history of the Columbia River Drainage Basin.

Interior

The main banking hall on the ground floor—home to U.S. Bank’s Portland branch—occupies an expansive area measuring with ceilings soaring to . Inside, polished marble columns topped with Corinthian capitals featuring eagle motifs support an intricately crafted coffered ceiling. The marble flooring is patterned, while teller windows are separated by Hauteville-marble pillars adorned with bas reliefs. A recessed mezzanine extends along both north and south sides behind these columns. Vaults are located in the basement level, which also features marble flooring.

Office spaces occupy the third and fourth floors surrounding a central courtyard. The fourth-floor offices underwent remodeling in 1948 under architect Pietro Belluschi, incorporating Oregon myrtle wood paneling and bespoke furnishings. On the third floor, the bank’s boardroom is situated within the southwest section of the 1925 addition; it includes a marble fireplace, stained glass windows crafted by Portland’s Povey Brothers Studio, dark walnut paneling on walls, ornamental brass lighting fixtures, and a distinctive bronze ring chandelier. The room covers an area of .

Immediate surroundings

Positioned at its eastern edge, the United States National Bank Building faces another bank edifice designed by A. E. Doyle, the Bank of California Building (1925). This neighboring structure exhibits an Italianate architectural style, providing a distinct contrast to the classical aesthetic of the U.S. National Bank Building. The northbound Portland Transit Mall runs along the front of the building’s east side; during the mall’s renovation in 1976–77, the sidewalk was upgraded with brick paving and enhanced by the addition of street trees. Since 2009, MAX light rail trains have traversed this corridor on 6th Avenue, following a comprehensive transit mall reconstruction completed between 2007 and 2008.

See also

• Architecture of Portland, Oregon
• National Register of Historic Places listings in Southwest Portland, Oregon