Elkhorn, MT Profile: Facts, Map & Data


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Elkhorn, Montana - Basic Facts

The Elkhorn Census Designated Place had a population of 10 as of July 1, 2017. Elkhorn ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Montana. See peer rankings below.

The primary coordinate point for Elkhorn is located at latitude 46.2843 and longitude -111.9488 in Jefferson County. The formal boundaries for the Elkhorn Census Designated Place (see map below) encompass a land area of 6.74 sq. miles and a water area of 0 sq. miles. Jefferson County is in the Mountain time zone (GMT -7). The elevation is 6,443 feet.

The Elkhorn Census Designated Place (GNIS ID: 2583806) 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.

Montana is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Elkhorn Census Designated Place is located within Boulder Division of Jefferson County.

Beneath the boundary map are tables with Elkhorn population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Elkhorn Census Designated Place, MT Boundary Map

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Boundary Maps: Boulder Division | Jefferson County | Montana Counties

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Elkhorn, MT Data & Demographics (As of July 1, 2017)


Total Population 10
Daytime Population: Workers 4
Daytime Population: Residents 4
Total Daytime Population (TDP) 8
Ratio TDP/Total Population1 0.80
Population in Households 10
Population in Familes 8
Population in Group Qrtrs 0
Population Density2 2
Diversity Index3 0


Median Household Income $85,357
Average Household Income $119,359
Per Capita Income $37,108


Total Housing Units 25 (100%)
Owner Occupied HU 5 (20.0%)
Renter Occupied HU 1 ( 4.0%)
Vacant Housing Units 19 (76.0%)
Median Home Value $300,000
Average Home Value $300,000


Total Households 6
Average Household Size 1.67
Family Households 5
Average Family Size 2
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.0% 0.0%
Households 0.0% 0.0%
Families 13.47% 0.0%
Median Household Income   4.84%
Per Capita Income   3.32%

Elkhorn, MT - Peer Comparisons by Rank and Percentile

The table below compares Elkhorn to the other 364 incorporated cities, towns and CDPs in Montana by rank and percentile using July 1, 2017 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 # 364 0th
Population Density # 363 1st
Diversity Index # 364 1st
Median Household Income # 3 99th
Per Capita Income # 17 96th

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

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