Rocky Boy's Agency
Census-designated place in Hill County, Montana

Rocky Boy's Agency is an unincorporated community (census-designated place) in Hill County, Montana, with 404 residents (2020 Census). It sits at 3,960 ft (1,207 m) above sea level. The nearest town is Parker School, 2.1 miles SE.
- 404residents (2020 Census)
- 3,960 ftelevation · 1,207 m
- 8.6 sq miland area · 22.2 km²
- 47 / sq mipopulation density
- 59521ZIP code
About Rocky Boy's Agency
Rocky Boy's Agency is a census-designated place (CDP) in Hill County, Montana, United States. As of the 2020 census, Rocky Boy's Agency had a population of 404. The settlement developed around the US Indian agency for the Rocky Boy's Indian Reservation.
Text: Wikipedia · CC BY-SA 4.0
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Living in Rocky Boy's Agency
- Median household income
- $58,708
- Median age
- 53.7
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Map of Rocky Boy's Agency
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Open in Google Maps ›Rocky Boy's Agency, MT population
Rocky Boy's Agency had 404 residents in the 2020 Census.
| 2020 Census | 404 |
|---|---|
| Density | 47 per sq mi (18 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Rocky Boy's Agency at a glance
| State | Montana (MT) |
|---|---|
| County | Hill County |
| Type | Census-designated place |
| Population | 404 (2020) |
| Land area | 8.57 sq mi (22.2 km²) |
| Water area | 0.01 sq mi (0.03 km²) |
| Elevation | 3,960 ft (1,207 m) |
| Coordinates | 48.2610° N, 109.7746° W |
| ZIP code | 59521 |
| Census code (GEOID) | 3063900 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Rocky Boy's Agency
- Parker School2.1 mi SE
- St. Pierre2.2 mi SW
- Sangrey2.4 mi NW
- Azure3.4 mi NW
- Boneau5.1 mi NW
- Rocky Boy West10.3 mi W
- Box Elder12.0 mi W
- Laredo12.8 mi NW
- Big Sandy16.6 mi W
- Herron18.9 mi N
- Saddle Butte19.1 mi N
- Beaver Creek19.6 mi N
Straight-line distance between town centers.
Frequently asked questions about Rocky Boy's Agency
What county is Rocky Boy's Agency in?
Rocky Boy's Agency is in Hill County, Montana.
What is the population of Rocky Boy's Agency, MT?
404 people lived in Rocky Boy's Agency at the 2020 Census.
What is the ZIP code of Rocky Boy's Agency, MT?
The ZIP code of Rocky Boy's Agency is 59521.
What is the elevation of Rocky Boy's Agency?
3,960 feet (1,207 m) above sea level.
What towns are near Rocky Boy's Agency?
Parker School (2.1 mi), St. Pierre (2.2 mi), Sangrey (2.4 mi), Azure (3.4 mi), Boneau (5.1 mi).
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