Robert N. C. Nix Sr. Federal Building
A historic civic landmark in Philadelphia serving federal functions and postal operations since its construction.
At a glance
The Nix Federal Building stands as a significant institutional structure in central Philadelphia. Originally designed as a courthouse and post office, it remains an active federal facility serving the city’s administrative and postal needs.
History
Built to accommodate Philadelphia’s growing federal presence, the building originally carried the name United States Court House and Post Office Building. It was later renamed in honor of Robert N. C. Nix Sr., reflecting its enduring role in the city’s civic infrastructure.
What you see
The building exemplifies institutional design of its era. Its form follows the functional requirements of courthouse and postal operations, characteristic of federal architecture serving dual civic purposes.
Cultural significance
The Nix Federal Building represents Philadelphia’s architectural heritage as a center of American civic governance. Its designation as historic acknowledges its role in the city’s administrative and cultural infrastructure.
Key facts
- Location: Philadelphia, United States
- Coordinates: 39.9506, -75.1555
- Original name: United States Court House and Post Office Building
- Current use: Federal building and post office
Practical information & getting there
The building is located in central Philadelphia and remains an active federal facility. Hours and access information are available through the U.S. General Services Administration and USPS websites.
Sources & resources
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