Mammoth, WY Profile: Facts, Map & Data


Mammoth Local Links & Resources:
Hotels | Resources | ALL Mammoth Content

Also See: Mammoth, WY ZIP Codes & ZIP Code Maps | Local Area Photos

Mammoth, Wyoming - Basic Facts

Real Estate Resources

The Mammoth Census Designated Place had a population of 260 as of July 1, 2016. Mammoth ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Wyoming. See peer rankings below.

The primary coordinate point for Mammoth is located at latitude 44.9732 and longitude -110.6929 in Park County. The formal boundaries for the Mammoth Census Designated Place (see map below) encompass a land area of 0.79 sq. miles and a water area of 0 sq. miles. Park County is in the Mountain time zone (GMT -7). The elevation is 6,250 feet.

The Mammoth Census Designated Place (GNIS ID: 2585082) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Wyoming is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Mammoth Census Designated Place is located within Yellowstone National Park Division of Park County.

Beneath the boundary map are tables with Mammoth population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


Mammoth Census Designated Place, WY Boundary Map

Also See: BIG Map | Driving Directions | WY Congressional Districts
Boundary Maps: Yellowstone National Park Division | Park County | Wyoming Counties

Search the map for:

Mammoth, WY Data & Demographics (As of July 1, 2016)


Total Population 260
Population in Households 251
Population in Familes 200
Population in Group Qrtrs 9
Population Density1 330
Diversity Index2 14


Total Households 96
Average Household Size 2.61
Family Households 62
Average Family Size 3


Total Housing Units 135 (100%)
Owner Occupied HU 59 (43.7%)
Renter Occupied HU 37 (27.4%)
Vacant Housing Units 39 (28.9%)
Median Home Value $310,000
Average Home Value $435,169


Median Household Income $52,635
Average Household Income $70,859
Per Capita Income $33,188
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.18% 2.21%
Households 0.0% 2.19%
Families 1.07% 2.16%
Median Household Income   -0.02%
Per Capita Income   1.1%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Mammoth, WY - Peer Comparisons by Rank and Percentile

The table below compares Mammoth to the other 204 incorporated cities, towns and CDPs in Wyoming by rank and percentile using July 1, 2016 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 # 117 43rd
Population Density1 # 89 57th
Diversity Index2 # 167 19th
Median Household Income # 136 34th
Per Capita Income # 63 70th

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

Wyoming Research Tools

Wyoming Census Data Comparison Tool

Compare Wyoming Census Data
Highest or Lowest: