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Mammoth Spring 010
Mammoth Spring 010 · Drowzy at English Wikipedia, CC BY-SA 3.0
Mammoth Spring, Arkansas
Mammoth Spring, Arkansas · Paltron, CC BY-SA 4.0
Mammoth Spring SP 009
Mammoth Spring SP 009 · Brandonrush, CC BY-SA 4.0
Mammoth Spring SP 008
Mammoth Spring SP 008 · Brandonrush, CC BY-SA 4.0
Mammoth Spring SP 003
Mammoth Spring SP 003 · Brandonrush, CC BY-SA 4.0
Mammoth Spring SP 002
Mammoth Spring SP 002 · Brandonrush, CC BY-SA 4.0

Mammoth Spring, Arkansas

Mammoth Spring is a city of 1,226 people in Fulton County, Arkansas.

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Population1,226 +20.8% since 2019
Elevation528 ft 161 m
Land area1.3 sq mi
ZIP code72554
Nearest airportSharp County Regional Airport (CKK) 16 mi

Why visit Mammoth Spring

Townapedia lists 1 museum or landmark, 2 parks and trails, 1 place to eat and 1 attraction in and around town.

Highlights include Spring River Bridge and T.H. Morris House.

July is the warmest month, with average highs of 90°F; January lows average 23°F.

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.

From the Wikipedia article Mammoth Spring, Arkansas (this version), under CC BY-SA 4.0.

Things to do1

Spring River Bridge

Bridge · National Register of Historic Places · 1.4 mi

Bridge in United States of America

Open in Google Maps · Wikipedia

Museums and landmarks1

T.H. Morris House

Monument and historic site · National Register of Historic Places

Mammoth Springs, Arkansas, listed on the NRHP in Fulton County

Open in Google Maps · Wikipedia

Parks, trails and playgrounds2

Mammoth Spring Park

Park

Open in Google Maps

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Restaurants and cafes1

Sonic

Fast food · Burger · 0.5 mi

212 Highway 63 North, Mammoth Spring

Mo-Th 07:00-22:00; Fr 07:00-23:00; Sa 08:00-23:00; Su 09:00-22:00

Open in Google Maps · +1 870-625-7770

History

The original village site was established in Missouri, near what was called the Harry Turnstall spring, now known as “Old Town.” Despite homesteading efforts by early settlers in the region, the spring was divided into multiple plots. It wasn't until the arrival of the Frisco Railroad in 1883, which extended its track from Springfield, Missouri, to Memphis, Tennessee, and established a station and depot between the spring and the Spring River, that the town shifted to the Arkansas side of the river.

In 1890, Mammoth Spring was promoted to Memphis investors as an excellent site for construction of major manufacturing operations. At that time the town was home to an upscale resort hotel, The Nettleton, said to rival other hotels in Eureka Springs, Arkansas. The Nettleton was built by Memphis millionaire Napoleon Hill and operated from 1899 to 1932, when it was destroyed by fire. In 1927, Mammoth Spring became the first town in the region to have electricity, powered by the dams constructed by the Mammoth Spring Improvement Company.

In 1968, the Frisco Railroad discontinued passenger service altogether and the train depot was converted into a museum, an extension of Mammoth Spring State Park. The depot was restored in 1971 and listed on the National Register of Historic Places in 1992.

From the History section of Mammoth Spring, Arkansas on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship3

Schools, colleges and libraries5

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Map of Mammoth Spring

13 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 3.6 in of rainFebruary: 3.5 in of rainMarch: 4.6 in of rainApril: 5.2 in of rainMay: 5.3 in of rainJune: 3.3 in of rainJuly: 4.0 in of rainAugust: 3.5 in of rainSeptember: 3.6 in of rainOctober: 3.8 in of rainNovember: 4.6 in of rainDecember: 3.8 in of rainJanuary: 47°FFebruary: 52°FMarch: 61°FApril: 71°FMay: 78°FJune: 86°FJuly: 90°FAugust: 90°FSeptember: 82°FOctober: 72°FNovember: 60°FDecember: 50°FJanuary: 23°FFebruary: 26°FMarch: 35°FApril: 44°FMay: 54°FJune: 63°FJuly: 66°FAugust: 65°FSeptember: 57°FOctober: 44°FNovember: 34°FDecember: 26°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan47°F23°F3.6 in
Feb52°F26°F3.5 in
Mar61°F35°F4.6 in
Apr71°F44°F5.2 in
May78°F54°F5.3 in
Jun86°F63°F3.3 in
Jul90°F66°F4.0 in
Aug90°F65°F3.5 in
Sep82°F57°F3.6 in
Oct72°F44°F3.8 in
Nov60°F34°F4.6 in
Dec50°F26°F3.8 in

U.S. Climate Normals 1991-2020 for Mammoth Spring Hcn (0 mi away), NOAA NCEI.

People and cost of living

$32,863median household income
$103,000median home value
$404median monthly rent
35.6median age
14.9%of adults have a bachelor's degree or higher
80.2%of homes are owner-occupied
24.3 minaverage commute
Age of residents
Under 1832%18 to 3417%35 to 6430%65 and over22%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Fulton County has had 21 federal disaster declarations since 2000, most often for severe storms.

  • 2026-01-24: Severe Winter Storm (Winter Storm)
  • 2025-05-21: Severe Storms, Tornadoes, And Flooding (Flood)
  • 2025-04-05: Severe Storms, Tornadoes, And Flooding (Severe Storm)
  • 2024-05-30: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (Severe Storm)
  • 2020-08-27: Hurricane Laura (Hurricane)
  • 2020-04-03: Covid-19 Pandemic (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Sharp County Regional Airport (CKK) is the nearest airport with scheduled flights listed in OpenStreetMap, 16 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.