All Countries
Roy, MT
Full City Profile · Montana · Petroleum County County
2.9
/5.0
C+
Fair
133
Population
39/sq mi density
$50,000
Median Income
$24,347 per capita
$48,300
Home Value
$334,788 Zillow
$871
Median Rent
28.3% income on rent
45°F
Avg Temperature
273 sunny days/yr
390
Violent Crime/100K
1,220 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$50,000 median income, 0.9% unemployment
A+
Affordability
5.0 / 5.0
$48,300 home value, $871/mo rent
F
Safety
1.0 / 5.0
390 violent crimes/100K (3% above avg)
C
Education
2.1 / 5.0
13.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-5.7%
141 → 133
over 10 years
Annual Pop. Growth
-0.58%
Compound annual growth rate
Median Income Change
+6.7%
$46,875 → $50,000
nominal, not inflation-adjusted
Annual Income Growth
+0.65%
Compound annual growth rate
Population Over Time
Total population for Roy across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
128
-5 from 2023 (133)
Projected Median Income 2030
$52,320
+$2,320 from 2023 ($50,000)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 141 | — | $46,875 | — |
| 2015 | 140 | -0.7% | $70,379 | +50.1% |
| 2017 | 124 | -11.4% | $47,500 | -32.5% |
| 2019 | 138 | +11.3% | $38,676 | -18.6% |
| 2021 | 134 | -2.9% | $41,591 | +7.5% |
| 2023 | 133 | -0.7% | $50,000 | +20.2% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.