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Ste. Marie, IL
Full City Profile · Illinois · Richland County County
3.2
/5.0
B
Good
266
Population
240/sq mi density
$80,417
Median Income
$28,836 per capita
$103,900
Home Value
$170,826 Zillow
$263
Median Rent
21.9% income on rent
53°F
Avg Temperature
293 sunny days/yr
350
Violent Crime/100K
1,889 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$80,417 median income, 2.2% unemployment
A+
Affordability
5.0 / 5.0
$103,900 home value, $263/mo rent
F
Safety
1.0 / 5.0
350 violent crimes/100K
C
Education
2.2 / 5.0
14.8% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-4.6%
240 → 229
over 10 years
Annual Pop. Growth
-0.47%
Compound annual growth rate
Median Income Change
+71.6%
$46,875 → $80,417
nominal, not inflation-adjusted
Annual Income Growth
+5.55%
Compound annual growth rate
Population Over Time
Total population for Ste. Marie 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
222
-7 from 2023 (229)
Projected Median Income 2030
$117,370
+$36,953 from 2023 ($80,417)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 240 | — | $46,875 | — |
| 2015 | 240 | +0% | $47,500 | +1.3% |
| 2017 | 235 | -2.1% | $44,375 | -6.6% |
| 2019 | 238 | +1.3% | $55,000 | +23.9% |
| 2021 | 234 | -1.7% | $51,964 | -5.5% |
| 2023 | 229 | -2.1% | $80,417 | +54.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.