Mammoth Spring Flag

Mammoth Spring

County:
Fulton County
County Seat:
No
Area (mi²):
1.292
State:
Arkansas

Mammoth Spring is a city located in Fulton County, Arkansas. Mammoth Spring has a 2026 population of 958. Mammoth Spring is currently growing at a rate of 0.52% annually and its population has increased by 3.23% since the most recent census, which recorded a population of 928 in 2020.

The median household income in Mammoth Spring is $32,863 with a poverty rate of 34.34%. The median age in Mammoth Spring is 35.6 years: 38.3 years for males, and 35.4 years for females. For every 100 females there are 67.3 males.

958
Total Population
742
Density (mi²)
5 0.52%
Growth

Mammoth Spring Population

Mammoth Spring Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202695850.52%
202595350.53%
202494870.74%
202394100%
2022941111.18%
202193020.22%
2020928-2-0.22%
201995380.85%
2018945131.39%
2017932-1-0.11%
2016933-6-0.64%
201593930.32%
2014936-9-0.95%
2013945-4-0.42%
2012949-8-0.84%
2011957-20-2.05%
2010958-2-0.21%

Median Age

Overall: 35.6 years
Female: 35.4 years
Male: 38.3 years

Mammoth Spring Adults

There are 836 adults, (267 of whom are seniors) in Mammoth Spring.

Sex Ratio

Female: 733 (59.8%)
Male: 493 (40.2%)

Demographics

The racial composition of Mammoth Spring includes 95.76% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,17495.76%
Two or more races524.24%
Race
Population ↓
Percentage (of total)
Two or more races90.73%
White10.08%
Race
Population ↓
Percentage (of total)
White1,17395.68%
Two or more races433.51%

Mammoth Spring Marital Status

Economics and Income Statistics

Mammoth Spring 's average per capita income is $20,298. Household income levels show a median of $32,863. The poverty rate stands at 34.34%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$42,500-
Families$37,569$49,949
Households$32,863$43,226
Non Families$21,574$29,912

$20,298

Average Income

$32,863

Median Household Income

34.34%

Poverty Rate

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)