The total population of Holbrook is estimated to be 293 with 139 males (47.44%) and 154 females (52.56%). There are 15 more females than males in Holbrook.
In 2022, the population of Holbrook was 200, a 0.99% decrease year-by-year from 2021. Previously, in 2021, Holbrook's population was 202, a decline of 0.00% compared to a population of 202 in 2020.
The median age in Holbrook, NE is 56.2, as per 2021 ACS 5-Year Estimates. Of the total population, 10.12% were under the age of 15, 17.00% aged 15 to 29, 38.87% aged 30 to 64, 32.39% aged 65 to 84, and 1.62% were 85 years of age and older.
Racial distribution of Holbrook population: 92.71% are White, 0.81% are American Indian and Alaska Native, 1.21% are Asian, 2.83% are some other race and 2.43% are multiracial.