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Libertyville, IL
Full City Profile · Illinois · Lake County County
4.0
/5.0
A
Great
20,493
Population
2,326/sq mi density
$162,270
Median Income
$81,283 per capita
$499,300
Home Value
$589,497 Zillow
$1,537
Median Rent
28.9% income on rent
48°F
Avg Temperature
261 sunny days/yr
54
Violent Crime/100K
1,295 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$162,270 median income, 1.9% unemployment
A+
Affordability
5.0 / 5.0
$499,300 home value, $1,537/mo rent
F
Safety
1.0 / 5.0
54 violent crimes/100K
A+
Education
5.0 / 5.0
71.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-0.1%
20,520 → 20,494
over 10 years
Annual Pop. Growth
-0.01%
Compound annual growth rate
Median Income Change
+50.5%
$107,830 → $162,270
nominal, not inflation-adjusted
Annual Income Growth
+4.17%
Compound annual growth rate
Population Over Time
Total population for Libertyville 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
20,480
-14 from 2023 (20,494)
Projected Median Income 2030
$215,992
+$53,722 from 2023 ($162,270)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 20,520 | — | $107,830 | — |
| 2015 | 20,490 | -0.1% | $115,709 | +7.3% |
| 2017 | 20,457 | -0.2% | $126,406 | +9.2% |
| 2019 | 20,220 | -1.2% | $134,110 | +6.1% |
| 2021 | 20,500 | +1.4% | $153,674 | +14.6% |
| 2023 | 20,494 | +-0% | $162,270 | +5.6% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.