About This Place
Putnam is a town in Dewey County, Oklahoma, United States. The population was 46 at the 2000 census.
Putnam is located at 35°51′23″N 98°58′7″W / 35.85639°N 98.96861°W / 35.85639; -98.96861 (35.856334, -98.968550).
According to the United States Census Bureau, the town has a total area of 0.1 square miles (0.3 km²), all of it land.