Musselshell County, Montana Population 2024

5,447

Musselshell County, Montana's estimated 2024 population is 5,447 with a growth rate of 2.62% in the past year according to the most recent United States census data. Musselshell County, Montana is the 35th largest county in Montana. The 2010 population was 4,555 and has seen a growth of 19.58% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20296,1421392.32%
20286,0031392.37%
20275,8641392.43%
20265,7251392.49%
20255,5861392.55%
20245,4471392.62%
20235,3081392.69%
20225,1692615.32%
20214,9081583.33%
20204,7501242.68%
20194,62630.06%
20184,62300%
20174,623-17-0.37%
20164,64090.19%
20154,631-16-0.34%
20144,647-37-0.79%
20134,684-9-0.19%
20124,693-54-1.14%
20114,7471924.22%
20104,55500%
19904,106-322-7.27%
19804,42869418.59%
19703,734-1,154-23.61%
19604,888-520-9.62%
19505,408-309-5.4%
19405,717-1,525-21.06%
19307,242-4,788-39.8%
192012,0305,88895.86%
2024 Growth Rate
2.62% (139)
State
Montana
County Seat
Roundup
2020 Population
4,750
Area
1869 mi²
Density
3 people/mi²
Growth Since 2020
14.67% (697)
Founded
1911

Population by Race

Race
Population
Percentage (of total)
White4,47588.3%
Two or more races2965.84%
Other race1633.22%
Native American1342.64%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Musselshell County, Montana Population by Race

Musselshell County, Montana Population Pyramid 2024

Musselshell County, Montana Median Age

51.3

Total

50

Male

52.1

Female

Musselshell County, Montana Adults

There are 4,077 adults, (1,458 of whom are seniors) in Musselshell County, Montana.

Musselshell County, Montana Age Dependency

93.5

Age Dependency Ratio

55.7

Old Age Dependency Ratio

37.8

Child Dependency Ratio

Musselshell County, Montana Sex Ratio

Female2,45448.42%
Male2,61451.58%

Musselshell County, Montana Population by Age

Musselshell County, Montana Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,1312.3582.517.5
Married1,1612.8388.111.9
Non Family7531.1481.318.7
Female1484.346.653.4
Male693.3979.720.3

2.9

Average Family Size

2.35

Average Household Size

82.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Musselshell County, Montana Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2727.14%
Associates Degree38510.1%
Bachelors Degree62816.47%
Graduate Degree2085.46%
High School Graduate1,21231.79%
Less Than 9th Grade952.49%
Some College1,01226.55%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Musselshell County, Montana Educational Attainment by Sex (over 25)

Musselshell County, Montana Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White3,4023,082759
2+ Races22720118
Hispanic13811436
Native American87691
Other Race686543

The highest rate of high school graduation is among other race people with a rate of 95.59%.

The highest rate of bachelors degrees is among other race people with a rate of 63.24%.

Musselshell County, Montana Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$36,875$0$36,587
Graduate Degree$0$84,088$23,725
High School Graduate$40,959$50,600$30,385
Less Than 9th Grade$31,000$30,500$35,250
Overall$36,490$50,455$30,259
Some College$34,727$53,281$30,439

$36,490

Average Earnings

$50,455

Average Male

$30,259

Average Female

Musselshell County, Montana Earnings by Educational Attainment

Musselshell County, Montana Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Musselshell County, Montana Language

96.73% of Musselshell County, Montana residents speak only English, while 3.27% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.18% of the population.

Musselshell County, Montana Language

Musselshell County, Montana Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White4,38259613.6%
Native1327053.03%
Multiple2957023.73%
Hispanic1846032.61%
Other1622917.9%

15.3%

Overall Poverty Rate

14.28%

Male Poverty Rate

16.37%

Female Poverty Rate

Poverty in Musselshell County, Montana

The race most likely to be in poverty in Musselshell County, Montana is Native, with 53.03% below the poverty level.

The race least likely to be in poverty in Musselshell County, Montana is White, with 13.6% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.57%. Among those working part-time, it was 18.12%, and for those that did not work, the poverty rate was 19.36%.

Musselshell County, Montana Poverty

rate

Rate
Poverty
Less Than 9th Grade22.25%
High School13.82%
Some College13.33%
Bachelors or Greater3.48%

Musselshell County, Montana Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed42.22%
Female Unemployed36.78%
Female Employed6.99%
Male Employed3.5%

Musselshell County, Montana Poverty Rate by Employment Status and Sex

Musselshell County, Montana Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$67,021$86,941
Households$59,010$81,413
Married Families$72,708$-999,999,999
Non Families$33,430$64,749

mean

median

Income by Household Type

Musselshell County, Montana Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.0%

Overall Marriage Rate

56.6%

Male Marriage Rate

55.3%

Female Marriage Rate

Musselshell County, Montana Married by Age and Sex

male

female

Musselshell County, Montana Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Musselshell County, Montana Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Musselshell County, Montana Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

527

Number of Veterans

491

Male Veterans

36

Female Veterans

War
Veterans
Vietnam173
First Gulf War72
Second Gulf War60
Korea24
World War II18

Musselshell County, Montana Veterans by War

count

Age Group
Veterans
65 to 74200
35 to 54134
55 to 64101
75+86
18 to 346

Musselshell County, Montana Veterans by Age

count

Name
Veterans
% of Total
White46212.56%
2+ Races3213.11%
Other Race2232.35%
Native American1112.64%

Musselshell County, Montana Veterans by Race

Musselshell County, Montana Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.51%

Veteran Poverty Rate

28.71%

Veteran Disability Rate

Musselshell County, Montana Veterans by Education

LaborForceParticipation

52.8%

Labor Force Participation

49.7%

Employment Rate

5.9%

Unemployment Rate

Musselshell County, Montana Employment by Age

LaborForceParticipation

Musselshell County, Montana Employment by Race

LaborForceParticipation

Musselshell County, Montana 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

42.76%

Born in Musselshell County, Montana

98.15%

Native Born

1.85%

Foreign Born

1.22%

Non Citizen

0.63%

Naturalized

Place of Birth

98.15% of Musselshell County, Montana residents were born in the United States, with 42.76% having been born in Montana. 1.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Musselshell County, Montana Place of Birth

Sources