Long Hollow is a CDP located in Marshall County, South Dakota. Long Hollow has a 2025 population of 407 . Long Hollow is currently growing at a rate of 3.56% annually and its population has increased by 3.04% since the most recent census, which recorded a population of 395 in 2020.
The average household income in Long Hollow is $42,609 with a poverty rate of 56.36%. The median age in Long Hollow is 7.9 years: 2.7 years for males, and 17.2 years for females. For every 100 females there are 36.4 males.
Data after 2023 is projected based on recent change
The racial composition of Long Hollow includes 58.79% Native American, and smaller percentages for and multiracial populations.
Native American (58.79%)
Two or more races (41.21%)
Race | Population | Percentage (of total) |
|---|---|---|
| Native American | 97 | 58.79% |
| Two or more races | 68 | 41.21% |
Married
Widowed
Divorced
Separated
Never Married
Long Hollow's average per capita income is $0. Household income levels show a median of $2,499. The poverty rate stands at 56.36%.
Name | Median | Mean |
|---|---|---|
| Households | $2,499 | $42,609 |
| Families | $2,499 | - |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate