 seaman is a village in adams county, ohio, united states. the population was 944 at the 2010 census. seaman is served by north adams high school, the adams county/ohio valley school district, and the north adams public library, a branch of the adams county public library. seaman is also home to the adams county regional medical center, a county hospital constructed in 2007. ==history== seaman was started in the year 1888 when a railroad was built through the territory.{{cite book | url=http://books.
Villages_in_Adams_County,_Ohio Villages_in_Ohio