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Sweet Grass, MT
Full City Profile · Montana · Toole County County
2.4
/5.0
C
Fair
64
Population
133/sq mi density
$79,886
Median Income
$35,392 per capita
44°F
Avg Temperature
200 sunny days/yr
232
Violent Crime/100K
4,147 property/100K
C
Overall
2.4 / 5.0
Fair overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$79,886 median income, 0.0% unemployment
F
Safety
1.0 / 5.0
232 violent crimes/100K
F
Education
1.5 / 5.0
5.7% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-41.8%
110 → 64
over 10 years
Annual Pop. Growth
-5.27%
Compound annual growth rate
Median Income Change
-0.8%
$80,536 → $79,886
nominal, not inflation-adjusted
Annual Income Growth
-0.08%
Compound annual growth rate
Population Over Time
Total population for Sweet Grass 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
44
-20 from 2023 (64)
Projected Median Income 2030
$79,440
$-446 from 2023 ($79,886)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 110 | — | $80,536 | — |
| 2015 | 85 | -22.7% | $83,929 | +4.2% |
| 2017 | 77 | -9.4% | $112,955 | +34.6% |
| 2019 | 58 | -24.7% | $61,944 | -45.2% |
| 2021 | 60 | +3.4% | $70,294 | +13.5% |
| 2023 | 64 | +6.7% | $79,886 | +13.6% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.