Twin Bridges, MT Profile: Facts, Map & Data


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Twin Bridges, Montana - Basic Facts

The Town of Twin Bridges had a population of 386 as of July 1, 2016.

The primary coordinate point for Twin Bridges is located at latitude 45.5427 and longitude -112.3337 in Madison County. The formal boundaries for the Town of Twin Bridges (see map below) encompass a land area of 0.96 sq. miles and a water area of 0 sq. miles. Madison County is in the Mountain time zone (GMT -7). The elevation is 4,626 feet.

The Town of Twin Bridges (GNIS ID: 2413407) 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.

Montana is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Town of Twin Bridges is located within Twin Bridges Division of Madison County.

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

Alternate Unofficial Names for Twin Bridges: Lott's Bridge, The Bridges.

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.


Town of Twin Bridges, MT Boundary Map

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Boundary Maps: Twin Bridges Division | Madison County | Montana Counties

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Twin Bridges, MT Data & Demographics (As of July 1, 2016)


Total Population 386
Population in Households 386
Population in Familes 297
Population in Group Qrtrs 0
Population Density1 404
Diversity Index2 13


Total Households 175
Average Household Size 2.21
Family Households 107
Average Family Size 3


Total Housing Units 218 (100%)
Owner Occupied HU 138 (63.3%)
Renter Occupied HU 37 (17.0%)
Vacant Housing Units 43 (19.7%)
Median Home Value $172,500
Average Home Value $233,633


Median Household Income $43,455
Average Household Income $58,410
Per Capita Income $26,148
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.46% 0.31%
Households 0.28% 0.11%
Families 2.09% 0.0%
Median Household Income   2.46%
Per Capita Income   1.56%
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.

Twin Bridges, MT - Peer Comparisons by Rank and Percentile

The table below compares Twin Bridges to the other 364 incorporated cities, towns and CDPs in Montana 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 # 173 53rd
Population Density1 # 141 62nd
Diversity Index2 # 248 33rd
Median Household Income # 196 46th
Per Capita Income # 187 49th

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

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