Fredericksburg, Mahoning County, Ohio

Blanco is an unincorporated community in Mahoning County, in the U.S. state of Ohio.

Milton Township is one of the fourteen townships of Mahoning County, Ohio, United States. The 2020 census found 3,565 people in the township.

Lake Milton is a census-designated place in Milton Township, Mahoning County, Ohio, United States. The population was 637 at the 2020 census. The community sits along the shore of the Lake Milton reservoir along with the village of Craig Beach. It is part of the Youngstown–Warren metropolitan area.

Berlin Township is one of the fourteen townships of Mahoning County, Ohio, United States. The 2020 census found 1,973 people in the township.

Berlin Center is an unincorporated community in central Berlin Township, Mahoning County, in the U.S. state of Ohio. It lies east of the Berlin Lake reservoir.

Lloyd, also called Grover, Mott Town, Mottown, and Mottstown, is a former settlement in Portage County, Ohio, United States. It was located in along present-day Williams Road in southeastern Palmyra Township.A post office called Lloyd was established in 1887, and remained in operation until 1920.

Craig Beach is a village in northwestern Mahoning County, Ohio, United States. Located along the shores of Lake Milton, the population was 1,076 at the 2020 census. It is part of the Youngstown–Warren metropolitan area.

Diamond is an unincorporated community in eastern Palmyra Township, Portage County, Ohio, United States. It has a post office with the ZIP code 44412. The community is part of the Akron Metropolitan Statistical Area. Interstate 76 travels near Diamond. The town used to be a stop on the New York Central Railroad, but the stop was abandoned in the early 1970s.A post office called Diamond has been in operation since 1880. Diamond was originally a coal mining community, and the Black Diamond Coal Company operated there.

The region Northeast Ohio, in the US state of Ohio, in its most expansive usage contains six metropolitan statistical areas: Cleveland–Elyria, Akron, Canton–Massillon, Youngstown–Warren, Mansfield, and Weirton–Steubenville along with eight micropolitan statistical areas. Most of the region is considered either part of the Cleveland–Akron–Canton, OH Combined Statistical Area and media market or the Youngstown–Warren, OH–PA Combined Statistical Area and media market. In all, the region is home to: 4,502,460 residents. It is also a part of the Great Lakes megalopolis, containing over 54 million people. Northeast Ohio also includes most of the area known historically as the Connecticut Western Reserve. In 2011, the Intelligent Community Forum ranked Northeast Ohio as a global Smart 21 Communities list. It has the highest concentration of Hungarian Americans in the United States.

The Glaciated Allegheny Plateau is that portion of the Allegheny Plateau that lies within the area covered by the last glaciation. As a result, this area of the Allegheny Plateau has lower relief and gentler slopes than the relatively rugged Unglaciated Allegheny Plateau. In general, the glaciated lies to the north and west of the unglaciated, and forms an arc in northeastern to southeastern Ohio lying between the glacial till plains and the Unglaciated Allegheny Plateau. The Glaciated Allegheny Plateau extends into a belt of southern New York State and the central Susquehanna River basin. A small area of the Allegheny Plateau was glaciated during the Wisconsin Stage, the late Illinoian Stage, and Pre-Illinoian B and G glaciations of the Pre-Illinoian Stage. This area – only a few hundred square kilometers owing to the blockage the steep relief of the mountains provides at the edge of the ice sheet – contains only old drift now buried by long periods of soil development. Major cities on the Glaciated Allegheny Plateau are Akron and Youngstown.

Area codes 330 and 234 are telephone area codes in the North American Numbering Plan (NANP) for a part of northeast Ohio. The numbering plan area (NPA) includes the cities of Akron, Canton, Youngstown, and Warren. Area code 330 was established on March 9, 1996 in an area code split of area code 216. It was Ohio's first new area code since the creation of NANP in 1947. Area code 234, originally planned as the relief code for the Jacksonville, Florida area, was established on October 30, 2000, to form an overlay plan for the service area. Ten-digit dialing has been mandatory since October 1, 2000.

Palmyra Township is one of the eighteen townships of Portage County, Ohio, United States. The 2020 census found 2,780 people in the township.