US Post Office-Boulder Main
Also known as Boulder Post Office; Boulder Main Post Office
Many listed buildings are private homes. Please enjoy them from the street.
About US Post Office-Boulder Main
US Post Office-Boulder Main, at 1905 Fifteenth St., was added to the National Register of Historic Places on Jan 22, 1986. It was among the first 9 of Boulder’s 22 listings. The Register lists it for its architecture, at the state level. It was listed as part of US Post Offices in Colorado, 1900-1941, TR.
What it isPost office in Boulder, United States of America. 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 · 26 MB · National Archives↗Finding US Post Office-Boulder Main
1905 Fifteenth St., Boulder
No other Register listing is within a short walk. The nearest are under Around it.
8 more Register listings within a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of US Post Office-Boulder Main
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about US Post Office-Boulder Main
Is US Post Office-Boulder Main on the National Register of Historic Places?
Yes. It was added on Jan 22, 1986 (Register number 86000164).
Is US Post Office-Boulder Main a National Historic Landmark?
No. It is on the National Register; Colorado has 25 National Historic Landmarks. The nearest is Boulder County Courthouse, 0.7 miles away.
Can you visit US Post Office-Boulder Main?
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-Boulder Main?
In its National Register nomination, the form that put it on the Register: a 26 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 84125628 · Wikidata. Map tiles © OpenStreetMap contributors.