Fallon County MT Information


Fallon County Subdivisions

Fallon County MT Data & Demographics (As of July 1, 2018)


Total Population 3,126
Population in Households 3,092
Population in Familes 2,480
Population in Group Qrtrs 34
Population Density1 2
Diversity Index2 9


Median Household Income $53,884
Average Household Income $74,148
Per Capita Income $31,547


Total Housing Units 1,579 (100%)
Owner Occupied HU 882 (55.9%)
Renter Occupied HU 441 (27.9%)
Vacant Housing Units 256 (16.2%)
Median Home Value $127,410
Average Home Value $167,630


Total Households 1,323
Average Household Size 2.34
Family Households 854
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.96% 0.77%
Households 0.86% 0.72%
Families 0.64% 0.56%
Median Household Income   2.29%
Per Capita Income   3.16%


Fallon County MT - Peer Comparisons by Rank and Percentile

The table below compares Fallon County to the other 56 counties and county equivalents in Montana 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 # 42 27th
Population Density # 35 38th
Diversity Index # 48 16th
Median Household Income # 7 89th
Per Capita Income # 10 84th

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