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Greycliff, MT
Full City Profile · Montana · Sweet Grass County County
3.8
/5.0
B+
Good
94
Population
184/sq mi density
$90,650
Median Income
$41,434 per capita
$9,999
Home Value
$422,291 Zillow
47°F
Avg Temperature
311 sunny days/yr
99
Violent Crime/100K
1,490 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$90,650 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$9,999 home value, /mo rent
F
Safety
1.0 / 5.0
99 violent crimes/100K
A+
Education
4.5 / 5.0
0.0% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+59.3%
59 → 94
over 10 years
Annual Pop. Growth
+4.77%
Compound annual growth rate
Median Income Change
+242.1%
$26,500 → $90,650
nominal, not inflation-adjusted
Annual Income Growth
+13.09%
Compound annual growth rate
Population Over Time
Total population for Greycliff 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
130
+36 from 2023 (94)
Projected Median Income 2030
$214,456
+$123,806 from 2023 ($90,650)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 59 | — | $26,500 | — |
| 2015 | 68 | +15.3% | $55,417 | +109.1% |
| 2017 | 76 | +11.8% | $45,750 | -17.4% |
| 2019 | 83 | +9.2% | $47,708 | +4.3% |
| 2021 | 108 | +30.1% | $69,375 | +45.4% |
| 2023 | 94 | -13% | $90,650 | +30.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.