All Countries
La Grange, IL
Full City Profile · Illinois · Cook County County
3.9
/5.0
B+
Good
15,999
Population
6,324/sq mi density
$154,556
Median Income
$77,217 per capita
$582,600
Home Value
$618,842 Zillow
$1,679
Median Rent
29.3% income on rent
52°F
Avg Temperature
275 sunny days/yr
65
Violent Crime/100K
1,050 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$154,556 median income, 1.4% unemployment
A+
Affordability
4.6 / 5.0
$582,600 home value, $1,679/mo rent
F
Safety
1.0 / 5.0
65 violent crimes/100K
A+
Education
5.0 / 5.0
65.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-0.4%
15,887 → 15,822
over 10 years
Annual Pop. Growth
-0.04%
Compound annual growth rate
Median Income Change
+53.6%
$100,603 → $154,556
nominal, not inflation-adjusted
Annual Income Growth
+4.39%
Compound annual growth rate
Population Over Time
Total population for La Grange 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
15,778
-44 from 2023 (15,822)
Projected Median Income 2030
$208,784
+$54,228 from 2023 ($154,556)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 15,887 | — | $100,603 | — |
| 2015 | 15,865 | -0.1% | $102,500 | +1.9% |
| 2017 | 15,665 | -1.3% | $117,610 | +14.7% |
| 2019 | 15,423 | -1.5% | $123,965 | +5.4% |
| 2021 | 15,978 | +3.6% | $124,292 | +0.3% |
| 2023 | 15,822 | -1% | $154,556 | +24.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.