census-designated place
A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only.
CDPs have been used in each decennial census since 1980 as the counte ...
Scioto County
Scioto County is a county along the Ohio River in the south-central part of the U.S. state of Ohio. At the 2020 census, the population was 74,008. Its county seat is Portsmouth. The county was founded on March 24, 1804, from Adams County and i ...
,
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
,
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
. As of the 2020 census it had a population of 308. It has a
post office
A post office is a public facility and a retailer that provides mail services, such as accepting letter (message), letters and parcel (package), parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post o ...
Platted on July 28, 1898, the community of McDermott is named after one of the area's earliest commercial ventures, McDermott Stone Company. A post office called McDermott has been in operation since 1898.