All Countries
Westmont, IL
Full City Profile · Illinois · Cook County County
3.7
/5.0
B+
Good
24,201
Population
4,811/sq mi density
$83,622
Median Income
$54,524 per capita
$369,100
Home Value
$393,131 Zillow
$1,427
Median Rent
29.9% income on rent
51°F
Avg Temperature
275 sunny days/yr
65
Violent Crime/100K
1,286 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$83,622 median income, 2.5% unemployment
A
Affordability
4.2 / 5.0
$369,100 home value, $1,427/mo rent
F
Safety
1.0 / 5.0
65 violent crimes/100K
A+
Education
4.9 / 5.0
49.3% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-3.4%
24,986 → 24,141
over 10 years
Annual Pop. Growth
-0.34%
Compound annual growth rate
Median Income Change
+39.1%
$60,128 → $83,622
nominal, not inflation-adjusted
Annual Income Growth
+3.35%
Compound annual growth rate
Population Over Time
Total population for Westmont 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
23,572
-569 from 2023 (24,141)
Projected Median Income 2030
$105,316
+$21,694 from 2023 ($83,622)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 24,986 | — | $60,128 | — |
| 2015 | 24,976 | +-0% | $55,767 | -7.3% |
| 2017 | 24,781 | -0.8% | $60,437 | +8.4% |
| 2019 | 24,444 | -1.4% | $64,416 | +6.6% |
| 2021 | 24,150 | -1.2% | $76,534 | +18.8% |
| 2023 | 24,141 | +-0% | $83,622 | +9.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.