Gu Oidak is a CDP located in Pima County, Arizona. Gu Oidak has a 2026 population of 204. Gu Oidak is currently growing at a rate of 0.49% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Gu Oidak is 54.4 years: 53.4 years for males, and 55 years for females. For every 100 females there are 86.4 males.
Data after 2023 is projected based on recent change
Overall: 54.4 years
Female: 55 years
Male: 53.4 years
There are 174 adults, (23 of whom are seniors) in Gu Oidak.
Female: 103 (53.6%)
Male: 89 (46.4%)
The racial composition of Gu Oidak includes 100% Native American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Native American | 192 | 100% |