Putnam is a town located in Dewey County, Oklahoma. Putnam has a 2025 population of 27 . Putnam is currently growing at a rate of 8% annually and its population has decreased by 0% since the most recent census, which recorded a population of 27 in 2020.
The median age in Putnam is 54.8 years: 57.5 years for males, and 54.6 years for females. For every 100 females there are 48.5 males.
Data after 2023 is projected based on recent change
The racial composition of Putnam includes 79.59% White, 20.41% other race, and smaller percentages for and multiracial populations.
White (79.59%)
Other race (20.41%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 39 | 79.59% |
| Other race | 10 | 20.41% |
Married
Widowed
Divorced
Separated
Never Married