Long Hollow Flag

Long Hollow

County:
Marshall County
County Seat:
No
Area (mi²):
14.432
State:
South Dakota

Long Hollow is a CDP located in Marshall County, South Dakota. Long Hollow has a 2026 population of 159. Long Hollow is currently declining at a rate of -1.24% 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 Long Hollow is 7.6 years: 6.3 years for males, and 8 years for females. For every 100 females there are 30.6 males.

159
Total Population
11
Density (mi²)
-2 -1.24%
Growth

Long Hollow Population

Long Hollow Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026159-2-1.24%
2025161-2-1.23%

Median Age

Overall: 7.6 years
Female: 8 years
Male: 6.3 years

Long Hollow Adults

There are 37 adults, (0 of whom are seniors) in Long Hollow.

Sex Ratio

Female: 98 (76.6%)
Male: 30 (23.4%)

Demographics

The racial composition of Long Hollow includes 43.75% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Two or more races7256.25%
Native American5643.75%
Race
Population ↓
Percentage (of total)
Two or more races7256.25%
Native American5643.75%

Long Hollow Marital Status

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)