City safety & data profile

WestmontIL

Westmont, IL is a 25K-resident city in DuPage County with a median household income of $88,090.

DuPage County, Illinois. Federal health, economic, and safety indicators for Westmont, drawn from the U.S. Census Bureau American Community Survey, CDC PLACES, and CMS Hospital Compare. Westmont has a population larger than 55% of the 4,640 U.S. cities Areazine tracks, and a median home value of $379,100.

Data updated 2026-07-20

25K
Population
Top 45%
By size
$88,090
Median income
$379,100
Median home
9.8%
Poverty rate

The read on Westmont

Westmont posts a median household income higher than 58% of U.S. cities Areazine tracks.

Top 42%
by median income, US cities

Where Westmont income ranks nationally

Median household income vs. every place Areazine profiles (place-level ACS)

$88,090 Top 42% higher than 58% of 3,889 places Areazine profiles

$0–$20,000: 0 places Areazine profiles (0%). Below this entry. $20,000–$40,000: 71 places Areazine profiles (2%). Below this entry. $40,000–$60,000: 788 places Areazine profiles (20%). Below this entry. $60,000–$80,000: 1,055 places Areazine profiles (27%). Below this entry. $80,000–$100,000: 768 places Areazine profiles (20%). This entry sits in this band. $100,000–$120,000: 515 places Areazine profiles (13%). Above this entry. $120,000–$140,000: 308 places Areazine profiles (8%). Above this entry. $140,000–$160,000: 171 places Areazine profiles (4%). Above this entry. $160,000–$180,000: 92 places Areazine profiles (2%). Above this entry. $180,000–$200,000: 47 places Areazine profiles (1%). Above this entry. $200,000–$220,000: 28 places Areazine profiles (1%). Above this entry. $220,000–$240,000: 18 places Areazine profiles (0%). Above this entry. $240,000–$260,000: 28 places Areazine profiles (1%). Above this entry. IL $0 $260,000 every profiled place, bucketed by value

Each bar is a $20K-wide band; taller bars hold more places Areazine profiles. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, American Community Survey (place-level) · 2024 ACS 5-year

The quick read

Reading Westmont, IL beyond the headline numbers

Westmont sits inside DuPage County, Illinois, at roughly 41.80°N, -87.98°W. Population 24,941, $88,090 median household income. Median home value $379,100, median rent $1,533. Poverty rate 9.8%, read against that income figure since two cities on the same median can differ underneath it.

CDC PLACES: Westmont's highest-prevalence health measure is short sleep duration at 35%, then high blood pressure at 30.8%.

Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Westmont from FEMA, NOAA, FDA, and CPSC. Comparison bars benchmark each metric against the national reference.

Population
24,941
Westmont
Median Income
$88,090
+30% vs avg
Median Home Value
$379,100
+66% vs avg
Median Age
43.2
years

10-Year Trends 2013–2024

County-level trend (DuPage County) - Westmont's own historical series isn't separately published by the Census Bureau, so these year-over-year figures track the surrounding county, not the city alone.

20132024
Population
930K+1%
Median Income
$112,096+43%
Median Home Value
$391,400+37%
Poverty Rate
6.6%-4%
Unemployment
4.9%-43%

Economics

Economics indicators for Westmont, IL
IndicatorValue
Median Rent
$1,533/mo
Poverty Rate
9.8% -31% vs avg
Unemployment 4%
Bachelor's Degree+ 50.1%
Work From Home 22%
Public Transit 3.4%

Population

White 63.2%
African American 5.9%
Asian 14.9%
Two or More Ethnicities 1.8%

Health Profile 15 measures

Health Indicators

Short Sleep Duration
35%
High Blood Pressure
30.8%
Obesity
29.1%
Physical Inactivity
18.7%
Binge Drinking
15.6%
Frequent Mental Distress
13.4%
Frequent Physical Distress
10.1%
Diabetes
9.8%
Current Smoking
9.2%
Current Asthma
9%

Preventive Care

Dental Visit 70%
Annual Checkup 78.9%

Other Measures

Lack of Health Insurance
6.6%
Coronary Heart Disease
5.2%
Stroke
2.7%

Frequently Asked Questions 5

What is the population of Westmont, IL? ▼
Westmont, IL has a population of 24,941 people, located in DuPage County, Illinois.
What is the median household income in Westmont? ▼
The median household income in Westmont, IL is $88,090 per year, per the U.S. Census ACS. The poverty rate is 9.8%.
What is the median home value in Westmont? ▼
The median home value in Westmont, IL is $379,100. Median rent is $1,533/month.
What are the top health concerns in Westmont? ▼
The top health indicators in Westmont include Short Sleep Duration (35%), High Blood Pressure (30.8%), Obesity (29.1%). Data from CDC PLACES.
What is the median age in Westmont? ▼
The median age in Westmont, IL is 43.2 years. 50.1% of residents have a bachelor's degree or higher.

Safety Context

Westmont, IL is located in DuPage County, Illinois. With a population of 25K and a $88,090 median household income, the community faces health challenges including short sleep duration and high blood pressure. Safety alerts for the Westmont area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act
All safety guides →

Primary source data

EPA Outdoor Air Quality Data

Federal monitoring network, every measurement we report

AirNow - Illinois

Real-time AQI for every monitored Illinois location

National Weather Service

NOAA active watches, warnings, advisories

CDC Air Quality & Health

Health-impact reference for every AQI category

EPA NAAQS standards

National Ambient Air Quality Standards, the regulatory thresholds

Nearby Cities 8

Downers Grove, IL 50K Hinsdale, IL 18K Darien, IL 22K Burr Ridge, IL 11K Western Springs, IL 13K Woodridge, IL 33K Lombard, IL 44K Villa Park, IL 22K
All cities in Illinois → Compare Westmont vs Downers Grove → All comparisons → Browse all cities

Using Westmont's profile

Use this as a starting research checklist, not a verdict on whether to live here.

  • Check live recalls, weather and hazard alerts scoped to the Westmont area before relying on national headlines. Check your area
  • Read the poverty rate alongside the income figure, two places with the same median can have very different realities.
  • Compare Westmont against Illinois peers on any ranking lens. Explore Illinois

Population and economics (income, home value, poverty, education) are place-level U.S. Census ACS; health is CDC PLACES; hospital counts reflect facilities in and around the city.

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (DuPage County) where that is the smallest published unit.

Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. City demographic and health figures are compiled directly from U.S. Census, CDC, and CMS releases, updated quarterly within 30 days of upstream release. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.