The total population of Shamrock is estimated to be 41 with 24 males (58.54%) and 17 females (41.46%). There are 7 less females than males in Shamrock.
The median age in Shamrock, OK is 40.7, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 25.93% aged 15 to 29, 74.07% aged 30 to 64, 0.00% aged 65 to 84, and 0.00% were 85 years of age and older.