The total population of Spiritwood Lake is estimated to be 162 with 81 males (50.00%) and 81 females (50.00%). There are 0 less females than males in Spiritwood Lake.
In 2022, the population of Spiritwood Lake was 92, a 1.08% decrease year-by-year from 2021. Previously, in 2021, Spiritwood Lake's population was 93, an increase of 1.09% compared to a population of 92 in 2020.
The median age in Spiritwood Lake, ND is 61.0, as per 2021 ACS 5-Year Estimates. Of the total population, 8.11% were under the age of 15, 3.38% aged 15 to 29, 66.22% aged 30 to 64, 22.30% aged 65 to 84, and 0.00% were 85 years of age and older.