All Countries
Preemption, IL
Full City Profile · Illinois · Rock Island County County
3.5
/5.0
B+
Good
100
Population
90/sq mi density
$81,364
Median Income
$36,815 per capita
$167,900
Home Value
$127,930 Zillow
51°F
Avg Temperature
275 sunny days/yr
175
Violent Crime/100K
2,729 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$81,364 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$167,900 home value, /mo rent
F
Safety
1.0 / 5.0
175 violent crimes/100K
B
Education
3.5 / 5.0
31.2% bachelor's degree or higher
Change Over Time (2021–2023)
Population Change
-36.3%
157 → 100
over 2 years
Annual Pop. Growth
-20.19%
Compound annual growth rate
Median Income Change
+22.8%
$66,250 → $81,364
nominal, not inflation-adjusted
Annual Income Growth
+10.82%
Compound annual growth rate
Population Over Time
Total population for Preemption 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 2021–2023 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
21
-79 from 2023 (100)
Projected Median Income 2030
$167,016
+$85,652 from 2023 ($81,364)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2021 | 157 | — | $66,250 | — |
| 2023 | 100 | -36.3% | $81,364 | +22.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.