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Marine, IL
Full City Profile · Illinois · Madison County County
3.6
/5.0
B+
Good
1,181
Population
1,663/sq mi density
$76,304
Median Income
$31,785 per capita
$165,100
Home Value
$248,772 Zillow
$880
Median Rent
25.2% income on rent
58°F
Avg Temperature
293 sunny days/yr
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$76,304 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$165,100 home value, $880/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
C+
Education
2.5 / 5.0
19.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-1.4%
957 → 944
over 10 years
Annual Pop. Growth
-0.14%
Compound annual growth rate
Median Income Change
+37.4%
$55,547 → $76,304
nominal, not inflation-adjusted
Annual Income Growth
+3.23%
Compound annual growth rate
Population Over Time
Total population for Marine 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
935
-9 from 2023 (944)
Projected Median Income 2030
$95,321
+$19,017 from 2023 ($76,304)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 957 | — | $55,547 | — |
| 2015 | 946 | -1.1% | $54,545 | -1.8% |
| 2017 | 935 | -1.2% | $51,094 | -6.3% |
| 2019 | 925 | -1.1% | $65,192 | +27.6% |
| 2021 | 960 | +3.8% | $69,688 | +6.9% |
| 2023 | 944 | -1.7% | $76,304 | +9.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.