Rocky Boy West vs St. Pierre

A side-by-side comparison of Rocky Boy West and St. Pierre: population, income, housing, and more.

Rocky Boy West and St. Pierre are places in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Rocky Boy West has the higher population (905 vs 467 in St. Pierre). Since 2019, St. Pierre's population has grown faster (+36.2% vs +6.2%).

Population, income & housing

	Rocky Boy West	St. Pierre
Population	905	467
Median age	31.1 yrs	19.9 yrs
Median household income	—	$34,141
Median home value	$81,700	—
Median gross rent	$324	$388
Housing units	265	123
Homeownership rate	19.3%	54.0%
Bachelor's degree or higher	2.4%	13.1%
Unemployment rate	8.8%	29.3%

Trends (ACS 5-year, 2019–2023)

	Rocky Boy West	St. Pierre
Population	852 → 905 (+6.2%)	343 → 467 (+36.2%)
Median household income	$19,934 → $25,833 (+29.6%)	$29,583 → $34,141 (+15.4%)
Median home value	$48,800 → $81,700 (+67.4%)	$65,000 → $38,600 (-40.6%)
Median gross rent	$267 → $324 (+21.3%)	$338 → $388 (+14.8%)

Rocky Boy West

Population

852905

Median household income

$19,934$25,833

Median home value

$48,800$81,700

Median gross rent

$267$324

St. Pierre

Population

343467

Median household income

$29,583$34,141

Median home value

$65,000$38,600

Median gross rent

$338$388

Age & race/ethnicity

Age distribution (share)

	Rocky Boy West	St. Pierre
Under 5	5.1%	9.4%
5 to 17	30.7%	35.1%
18 to 24	8.7%	16.3%
25 to 34	15.8%	7.9%
35 to 44	14.4%	21.4%
45 to 54	11.8%	2.1%
55 to 64	8.8%	1.7%
65 to 74	2.4%	4.5%
75 and over	2.2%	1.5%

Race & ethnicity (share)

	Rocky Boy West	St. Pierre
White (non-Hispanic)	2.7%	0.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	96.0%	94.9%
Asian	0.3%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.8%	4.3%
Hispanic or Latino	0.2%	0.9%

Educational attainment (age 25+)

Share of adults 25+

	Rocky Boy West	St. Pierre
No high school diploma	16.7%	10.9%
High school graduate	43.4%	46.4%
Some college or associate's	37.5%	29.5%
Bachelor's degree	1.8%	13.1%
Graduate or professional degree	0.6%	0.0%

Commute to work

How workers get to work (share)

	Rocky Boy West	St. Pierre
Drove alone	57.9%	77.7%
Carpooled	24.1%	13.8%
Public transit	5.3%	0.0%
Walked	7.5%	0.0%
Bicycle	0.0%	0.0%
Worked from home	2.2%	8.5%
Other means	3.1%	0.0%

Housing

Units in structure (share)

	Rocky Boy West	St. Pierre
1-unit, detached	97.7%	100.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	2.3%	0.0%

Poverty & households

	Rocky Boy West	St. Pierre
Poverty rate	37.9%	38.8%
Average household size	3.71	4.13
Mean commute (minutes)	17	15
Median year structure built	1984	1981