Rimrock Colony, Montana Population 2024

163

Rimrock Colony Demographics

According to the most recent ACS, the racial composition of Rimrock Colony was:

  • White: 83.44%
  • Native American: 16.56%
  • Black or African American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
State
Montana
Land Area (mi²)
0.3 sq mi
Density (mi²)
519.70/sq mi
Growth Since 2020
-2.98% (-5)
The current population of Rimrock Colony, Montana is 163 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 168.

Population by Race

Race
Population
Percentage (of total)
White13183.44%
Native American2616.56%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

White

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Rimrock Colony Population by Race

Rimrock Colony Population Pyramid 2024

Rimrock Colony Median Age

28.2

Total

28.1

Male

33.2

Female

Rimrock Colony Adults

There are 82 adults, (5 of whom are seniors) in Rimrock Colony.

Rimrock Colony Age Dependency

103.9

Age Dependency Ratio

6.5

Old Age Dependency Ratio

97.4

Child Dependency Ratio

Rimrock Colony Sex Ratio

Female3924.84%
Male11875.16%

Rimrock Colony Population by Age

Rimrock Colony Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All157.530100
Married157.530100
Male0000
Female0000
Non Family0000

7.53

Average Family Size

7.53

Average Household Size

0.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Rimrock Colony Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade4251.22%
Associates Degree00%
Bachelors Degree44.88%
Graduate Degree00%
High School Graduate00%
Less Than 9th Grade2429.27%
Some College1214.63%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Rimrock Colony Educational Attainment by Sex (over 25)

Rimrock Colony Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White56164
Native American2600

The highest rate of high school graduation is among white people with a rate of 28.57%.

The highest rate of bachelors degrees is among white people with a rate of 7.14%.

Rimrock Colony Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$0$0$0
Less Than 9th Grade$22,917$22,917$0
Overall$22,404$22,917$0
Some College$0$0$0

$22,404

Average Earnings

$22,917

Average Male

$0

Average Female

Rimrock Colony Earnings by Educational Attainment

Rimrock Colony Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Rimrock Colony Language

76.52% of Rimrock Colony residents speak only English, while 23.48% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 23.48% of the population.

Rimrock Colony Language

Rimrock Colony Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White1318564.89%

54.14%

Overall Poverty Rate

49.15%

Male Poverty Rate

69.23%

Female Poverty Rate

Poverty in Rimrock Colony

The race most likely to be in poverty in Rimrock Colony is White, with 64.89% below the poverty level.

The race least likely to be in poverty in Rimrock Colony is White, with 64.89% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 29.85%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 57.89%.

Rimrock Colony Poverty

rate

Rate
Poverty
Less Than 9th Grade16.67%
High School0%
Some College75%
Bachelors or Greater0%

Rimrock Colony Poverty Rate by Education

rate

Rate
Poverty
Male Employed20%
Male Unemployed0%
Female Employed56.25%
Female Unemployed0%

Rimrock Colony Poverty Rate by Employment Status and Sex

Rimrock Colony Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families-$77,787
Households-$77,787
Married Families-$-999,999,999
Non Families--

mean

median

Income by Household Type

Rimrock Colony Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

84.9%

Overall Marriage Rate

84.7%

Male Marriage Rate

85.7%

Female Marriage Rate

Rimrock Colony Married by Age and Sex

male

female

Rimrock Colony Marriage

The age group where males are most likely to be married is 20-34, while the female age group most likely to be married is 20-34.

Rimrock Colony Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Rimrock Colony Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3

Number of Veterans

3

Male Veterans

0

Female Veterans

War
Veterans
Vietnam3
Second Gulf War0
First Gulf War0
Korea0
World War II0

Rimrock Colony Veterans by War

count

Age Group
Veterans
65 to 743
18 to 340
35 to 540
55 to 640
75+0

Rimrock Colony Veterans by Age

count

Name
Veterans
% of Total
White35.36%

Rimrock Colony Veterans by Race

Rimrock Colony Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Rimrock Colony Veterans by Education

LaborForceParticipation

76.3%

Labor Force Participation

76.3%

Employment Rate

0%

Unemployment Rate

Rimrock Colony Employment by Age

LaborForceParticipation

Rimrock Colony Employment by Race

LaborForceParticipation

Rimrock Colony Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

51.59%

Born in Rimrock Colony

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Rimrock Colony residents were born in the United States, with 51.59% having been born in Montana. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Rimrock Colony Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2024163117.24%
2023152128.57%
2022140-41-22.65%
2021181137.74%
202016800%

Rimrock Colony Population by Year