All Countries
Eureka, IL
Full City Profile · Illinois · Woodford County County
3.3
/5.0
B
Good
5,095
Population
1,859/sq mi density
$55,172
Median Income
$36,229 per capita
$154,600
Home Value
$209,535 Zillow
$680
Median Rent
29.7% income on rent
52°F
Avg Temperature
275 sunny days/yr
474
Violent Crime/100K
758 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$55,172 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$154,600 home value, $680/mo rent
F
Safety
1.0 / 5.0
474 violent crimes/100K (25% above avg)
B+
Education
3.6 / 5.0
31.9% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-3.1%
5,376 → 5,207
over 10 years
Annual Pop. Growth
-0.32%
Compound annual growth rate
Median Income Change
+1.3%
$54,442 → $55,172
nominal, not inflation-adjusted
Annual Income Growth
+0.13%
Compound annual growth rate
Population Over Time
Total population for Eureka 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
5,091
-116 from 2023 (5,207)
Projected Median Income 2030
$55,676
+$504 from 2023 ($55,172)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 5,376 | — | $54,442 | — |
| 2015 | 5,333 | -0.8% | $55,337 | +1.6% |
| 2017 | 5,327 | -0.1% | $57,335 | +3.6% |
| 2019 | 5,269 | -1.1% | $57,873 | +0.9% |
| 2021 | 5,193 | -1.4% | $48,902 | -15.5% |
| 2023 | 5,207 | +0.3% | $55,172 | +12.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.