Demographics in Big Arm, MT

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Big Arm?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

142

Male

74

52.1%

Female

68

47.9%

Median Age

31.5

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)
White
39.4%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

7.8%

High School or Higher

19.7%

Foreign Born

0.0%

Veterans

7.8%

Married

69.0%

Avg Household Size

2.9

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Big Arm, MT has a population of 142 with a median age of 31.5. The racial makeup is 39.4% White, 0.0% Hispanic, 0.0% Black. About 7.8% of residents hold a bachelor's degree or higher. The foreign-born population is 0.0%.