City Data forVandalia,IL

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What is the best city to live in in the USA? The city statistics provided here are gathered from the latest published data from the US Census Bureau and Realtor.com. It is meant to provide information about the city of Vandalia as you decide on a location for your next home or real estate venture. We provide real estate statistics as well as general city statistics.

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Housing Data (June 2025)

Median Price per SqFt
$110
Median Listing Price
$159,900
Median Days on Market
88
Active Listings
17
New Listings
6
Total Listings (Active + Pending)
22
Avg Listing Price
$194,558
Avg Listing Price Change MoM
29%
Avg Listing Price Change YoY
-4%

City Data

City
Vandalia
State ID
IL
Population
6,684

Age Breakdown

Median Age
38.3
Under 10 years old
8.8%
Age 10-19
9.0%
Age 20s
18.4%
Age 30s
16.2%
Age 40s
13.2%
Age 50s
13.9%
Age 60s
8.5%
Age 70s
8.3%
Age Over 80
3.7%

Gender Breakdown

Male
61.0%
Female
39.0%

Marital Status

Married
34.7%
Divorced
17.8%
Never Married
41.7%
Widowed
5.8%

Household

Family Size
3.25
Family Dual Income
44.5
Median Household Income
$36,395
Median Individual Income
$18,498
Home Ownership
64.9%
Home Value
$82,980
Median Rent
$625
Rent Burden
31.4%
Poverty
21.5%

Education

No Highschool Degree or GED
20.8%
Highschool Education
39.1%
Some College
31.5%
Bachelors Degree
5.7%
Graduate Degree
2.8%
Total College or Above
8.5%
Stem Degree
41.7%

Workforce

Labor Force Participation
43.0%
Unemployment Rate
6.5%
Disabled
20.2%

Ethnicity

White
84.7%
Black
14.0%
Asian
0.1%
Native American
0.6%
Pacific Islander
0.0%
Other
0.2%
Multiple
0.4%

Other

Hispanic
5.4%
Limited English
0.0%
Health Uninsured
8.6%
Veteran
7.2%