Mammoth Spring, AR Profile: Facts & Data


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Mammoth Spring, Arkansas - Basic Facts

The City of Mammoth Spring had a population of 960 as of July 1, 2018. Mammoth Spring ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Arkansas. See peer rankings below.

The primary coordinate point for Mammoth Spring is located at latitude 36.4924 and longitude -91.5411 in Fulton County. The formal boundaries for the City of Mammoth Spring (see map below) encompass a land area of 1.34 sq. miles and a water area of 0.05 sq. miles. Fulton County is in the Central time zone (GMT -6). The elevation is 528 feet.

The City of Mammoth Spring (GNIS ID: 2405002) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The City of Mammoth Spring is located within Township of Mammoth Spring, a minor civil division (MCD) of Fulton County.

Alternate Unofficial Names for Mammoth Spring: Mammoth Spring Station.

Jump to... (On This Page!)
  1. Mammoth Spring 2018 Demographic Data
  2. Growth Rates for Mammoth Spring (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Arkansas Research Tools (Easy Tools & Current Data)
  3. Arkansas Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Mammoth Spring, AR Data & Demographics (As of July 1, 2018)


Total Population 960
Population in Households 960
Population in Familes 729
Population in Group Qrtrs 0
Population Density2 716
Diversity Index3 10


Median Household Income $26,583
Average Household Income $37,324
Per Capita Income $17,563


Total Housing Units 620 (100%)
Owner Occupied HU 318 (51.3%)
Renter Occupied HU 139 (22.4%)
Vacant Housing Units 163 (26.3%)
Median Home Value $99,405
Average Home Value $106,250


Total Households 457
Average Household Size 2.1
Family Households 267
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population -0.21% -0.34%
Households -0.08% -0.22%
Families 0.0% -0.45%
Median Household Income   0.69%
Per Capita Income   1.52%

Mammoth Spring, AR - Peer Comparisons by Rank and Percentile

The table below compares Mammoth Spring to the other 540 incorporated cities, towns and CDPs in Arkansas by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 212 61st
Population Density # 149 73rd
Diversity Index # 489 9th
Median Household Income # 510 6th
Per Capita Income # 467 14th

Additional comparisons and rankings can be made with a VERY EASY TO USE Arkansas Census Data Comparison Tool.

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Arkansas Census Data Comparison Tool

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