
Mahoning County Courthouse
Many listed buildings are private homes. Please enjoy them from the street.
About Mahoning County Courthouse
Mahoning County Courthouse, at 120 Market St., was added to the National Register of Historic Places on Aug 13, 1974. It was among the first 3 of Youngstown’s 51 listings, with one other the same day. The Register lists it for its architecture, at the state level. It describes its style as Second Renaissance Revival, as it does for 47 other Ohio listings. 20 more Register listings are within a quarter mile.
What it isCourthouse in Ohio. From Wikidata (CC0).
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 51 MB · National Archives↗1908 to today
- 1908Built, designed by Charles Owsley
- 1974Added to the National Register of Historic Places
- 2026On the Register for 52 years
Make it a walk: 5 landmarks in about 5 minutes
120 Market St., Youngstown · about 0.2 miles on foot, as the crow flies















26 more Register listings within half a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Show the other 8
Memories of Mahoning County Courthouse
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Mahoning County Courthouse
Is Mahoning County Courthouse on the National Register of Historic Places?
Yes. It was added on Aug 13, 1974 (Register number 74001569).
Is Mahoning County Courthouse a National Historic Landmark?
No. It is on the National Register; Ohio has 73 National Historic Landmarks. The nearest is William H. McGuffey Boyhood Home Site, 4.9 miles away.
Can you visit Mahoning County Courthouse?
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 Mahoning County Courthouse?
In its National Register nomination, the form that put it on the Register: a 51 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 71990118 · Wikidata. Map tiles © OpenStreetMap contributors.



