Mormon Lake is a CDP located in Coconino County, Arizona. Mormon Lake has a 2026 population of 215. Mormon Lake is currently growing at a rate of 6.44% 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 Mormon Lake is 11.8 years: 0 years for males, and 10 years for females. For every 100 females there are 41.7 males.
Data after 2023 is projected based on recent change
Overall: 11.8 years
Female: 10 years
Male: 0 years
There are 71 adults, (0 of whom are seniors) in Mormon Lake.
Female: 108 (70.6%)
Male: 45 (29.4%)
The racial composition of Mormon Lake includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 153 | 100% |