Old Agency, MT
Population 114 · Montana
About Old Agency, MT
Old Agency is a small community in Montana with a population of 114 residents. The median household income is $33,750 per year, which is below the national average. The median age in Old Agency is 22.5 years.
Housing in Old Agency has a median home value of $0 and median monthly rent of $275. Of the 20 total housing units, renting is more common than owning, with 7 owner-occupied and 12 renter-occupied units.
The unemployment rate in Old Agency is 16.3% and the poverty rate is 59.6%. 6.3% of residents hold a bachelor's degree or higher. The average commute time is 26.7 minutes.
How Old Agency Ranks in Montana
Cost of Living in Old Agency, MT
Compared to national averages, Old Agency has a median household income of $33,750 (55% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $275 is 76% below the US average of $1,163. Within Montana, Old Agency's income is 49% below the state average of $65,821, and home values are 100% below the state median of $288,703.
Why Live in Old Agency, MT?
Old Agency offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $275/month.
Potential considerations include median household income ($33,750) that falls below the national average. However, Old Agency’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Old Agency has a population of 114 with a median age of 22.5 years. Compare Old Agency with other cities to see how it stacks up, or explore all cities in Montana.
Similar Cities Near Old Agency
Cities in Montana with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Reed Point | 113 | $79,375 | $137,500 | Compare |
| Turner Colony | 112 | $128,056 | $0 | Compare |
| Birch Creek Colony | 111 | $2,499 | $0 | Compare |
| Wisdom | 117 | $58,370 | $0 | Compare |
| Carter | 118 | $32,188 | $107,500 | Compare |
| Rollins | 110 | $180,197 | $1,210,900 | Compare |
| Springhill | 118 | $76,304 | $814,500 | Compare |
| Bridger | 119 | $136,154 | $807,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Montana
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Old Agency
What is the population of Old Agency, MT?
The population of Old Agency, MT is 114 according to the latest Census data.
What is the median household income in Old Agency?
The median household income in Old Agency, MT is $33,750 per year.
What is the median home value in Old Agency?
The median home value in Old Agency, MT is $0.
What is the average rent in Old Agency?
The median monthly rent in Old Agency, MT is $275.
What is the unemployment rate in Old Agency?
The unemployment rate in Old Agency, MT is 16.3%.