
US Post Office
Also known as Federal Building
Many listed buildings are private homes. Please enjoy them from the street.
About US Post Office
US Post Office, at 50 Kearny Sq., was added to the National Register of Historic Places on Mar 10, 1986. The Register lists it for its architecture, at the local level. It describes its style as Neo-Classical, as it does for 35 other Massachusetts listings. Three more Register listings are within a quarter mile.
What it isBuilding in Massachusetts, United States. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 49 MB · National Archives↗1930 to today
- 1930Built
- 1986Added to the National Register of Historic Places
- 2026On the Register for 40 years
Make it a walk: 5 landmarks in about 15 minutes
50 Kearny Sq., Lowell · about 0.5 miles on foot, as the crow flies















- 1US Post OfficeStart here
- 2Merrimack-Middle Streets Historic DistrictLate Victorian Commercial · 0.1 mi on
- 3Merrimack-Middle Streets Historic District (Boundary Increase)Early Republic · next door
- 4
City Hall Historic District (Boundary Increase)Renaissance Revival · 0.2 mi on - 5
Lowell Locks and Canals Historic DistrictDistrict · 0.2 mi on
11 more Register listings within half a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of US Post Office
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about US Post Office
Is US Post Office on the National Register of Historic Places?
Yes. It was added on Mar 10, 1986 (Register number 86000373).
Is US Post Office a National Historic Landmark?
No. It is on the National Register; Massachusetts has 189 National Historic Landmarks. The nearest is Lowell Locks and Canals Historic District, 0.4 miles away.
Can you visit US Post Office?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of US Post Office?
In its National Register nomination, the form that put it on the Register: a 49 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 63795608 · Wikidata. Map tiles © OpenStreetMap contributors.