All Countries
Henry, IL
Full City Profile · Illinois · Marshall County County
3.1
/5.0
B
Good
2,478
Population
1,377/sq mi density
$63,894
Median Income
$30,120 per capita
$115,900
Home Value
$114,138 Zillow
$674
Median Rent
25.1% income on rent
53°F
Avg Temperature
275 sunny days/yr
299
Violent Crime/100K
1,283 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$63,894 median income, 2.3% unemployment
A+
Affordability
5.0 / 5.0
$115,900 home value, $674/mo rent
F
Safety
1.0 / 5.0
299 violent crimes/100K
C+
Education
2.7 / 5.0
20.8% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-1.5%
2,356 → 2,320
over 10 years
Annual Pop. Growth
-0.15%
Compound annual growth rate
Median Income Change
+39.1%
$45,929 → $63,894
nominal, not inflation-adjusted
Annual Income Growth
+3.36%
Compound annual growth rate
Population Over Time
Total population for Henry 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
2,296
-24 from 2023 (2,320)
Projected Median Income 2030
$80,524
+$16,630 from 2023 ($63,894)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 2,356 | — | $45,929 | — |
| 2015 | 2,317 | -1.7% | $48,984 | +6.7% |
| 2017 | 2,259 | -2.5% | $51,563 | +5.3% |
| 2019 | 2,215 | -1.9% | $54,408 | +5.5% |
| 2021 | 2,315 | +4.5% | $51,556 | -5.2% |
| 2023 | 2,320 | +0.2% | $63,894 | +23.9% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.