Alder, MT Profile: Facts & Data


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

Also See: Alder, MT ZIP Codes & ZIP Code Maps | Local Area Photos

Alder, Montana - Basic Facts

The Alder Census Designated Place had a population of 105 as of July 1, 2018.

The primary coordinate point for Alder is located at latitude 45.3216 and longitude -112.1092 in Madison County. The formal boundaries for the Alder Census Designated Place (see map below) encompass a land area of 2.01 sq. miles and a water area of 0 sq. miles. Madison County is in the Mountain time zone (GMT -7). The elevation is 5,121 feet.

The Alder Census Designated Place (GNIS ID: 2407713) 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 Alder Census Designated Place is located within Sheridan Division of Madison County.

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

Research a Montana Address and get...

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.


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


Total Population 105
Population in Households 105
Population in Familes 81
Population in Group Qrtrs 0
Population Density2 52
Diversity Index3 16


Median Household Income $45,336
Average Household Income $80,002
Per Capita Income $38,519


Total Housing Units 89 (100%)
Owner Occupied HU 48 (53.9%)
Renter Occupied HU 13 (14.6%)
Vacant Housing Units 28 (31.5%)
Median Home Value $293,750
Average Home Value $366,146


Total Households 61
Average Household Size 1.72
Family Households 37
Average Family Size 2
  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 0.23% 0.38%
Households 0.4% 0.0%
Families 2.17% 0.0%
Median Household Income   2.77%
Per Capita Income   2.43%

Alder, MT - Peer Comparisons by Rank and Percentile

The table below compares Alder to the other 364 incorporated cities, towns and CDPs 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 # 305 16th
Population Density # 271 26th
Diversity Index # 182 49th
Median Household Income # 205 44th
Per Capita Income # 21 95th

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

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

Montana Census Data Comparison Tool

Compare Montana July 1, 2018 Data
Highest or Lowest: