ZIP Code 72554
About Mammoth Spring
Mammoth Spring is a city in Fulton County, Arkansas. The population was 929 at the time of the 2020 census and is home to Mammoth Spring, one of the largest natural springs in the world. The location is renowned for its trout fishing.
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Area Profile
US Census (ACS 5-year · Gazetteer)
2,749
population
$58,267
median household income
17
people / sq mi
$125,900
median home value
$329
median gross rent
48.9
median age
1,522
housing units
1,045
households
157.5
land area (sq mi)
Points of interest
- fast_food
Brands
- Sonic (1)